diff --git a/Cargo.lock b/Cargo.lock
index 2ad80e9427da..4e3729cce730 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -523,7 +523,7 @@ dependencies = [
 [[package]]
 name = "binary-merkle-tree"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "hash-db",
  "log",
@@ -2505,7 +2505,7 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 [[package]]
 name = "fork-tree"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "parity-scale-codec",
 ]
@@ -2528,7 +2528,7 @@ checksum = "6c2141d6d6c8512188a7891b4b01590a45f6dac67afb4f255c4124dbb86d4eaa"
 [[package]]
 name = "frame-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-support",
  "frame-support-procedural",
@@ -2553,7 +2553,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking-cli"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "Inflector",
  "array-bytes",
@@ -2601,7 +2601,7 @@ dependencies = [
 [[package]]
 name = "frame-election-provider-solution-type"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -2612,7 +2612,7 @@ dependencies = [
 [[package]]
 name = "frame-election-provider-support"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-election-provider-solution-type",
  "frame-support",
@@ -2629,7 +2629,7 @@ dependencies = [
 [[package]]
 name = "frame-executive"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2658,7 +2658,7 @@ dependencies = [
 [[package]]
 name = "frame-remote-externalities"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-recursion",
  "futures",
@@ -2679,7 +2679,7 @@ dependencies = [
 [[package]]
 name = "frame-support"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "bitflags",
  "environmental",
@@ -2713,7 +2713,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "Inflector",
  "cfg-expr",
@@ -2731,7 +2731,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate",
@@ -2743,7 +2743,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2753,7 +2753,7 @@ dependencies = [
 [[package]]
 name = "frame-support-test"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-executive",
@@ -2780,7 +2780,7 @@ dependencies = [
 [[package]]
 name = "frame-support-test-pallet"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2793,7 +2793,7 @@ dependencies = [
 [[package]]
 name = "frame-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "cfg-if",
  "frame-support",
@@ -2812,7 +2812,7 @@ dependencies = [
 [[package]]
 name = "frame-system-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -2827,7 +2827,7 @@ dependencies = [
 [[package]]
 name = "frame-system-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -2836,7 +2836,7 @@ dependencies = [
 [[package]]
 name = "frame-try-runtime"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-support",
  "parity-scale-codec",
@@ -3018,7 +3018,7 @@ dependencies = [
 [[package]]
 name = "generate-bags"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "chrono",
  "frame-election-provider-support",
@@ -4951,7 +4951,7 @@ dependencies = [
 [[package]]
 name = "mmr-gadget"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "futures",
  "log",
@@ -4970,7 +4970,7 @@ dependencies = [
 [[package]]
 name = "mmr-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "anyhow",
  "jsonrpsee",
@@ -5483,7 +5483,7 @@ dependencies = [
 [[package]]
 name = "pallet-assets"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5498,7 +5498,7 @@ dependencies = [
 [[package]]
 name = "pallet-authority-discovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5514,7 +5514,7 @@ dependencies = [
 [[package]]
 name = "pallet-authorship"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5528,7 +5528,7 @@ dependencies = [
 [[package]]
 name = "pallet-babe"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5552,7 +5552,7 @@ dependencies = [
 [[package]]
 name = "pallet-bags-list"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5572,7 +5572,7 @@ dependencies = [
 [[package]]
 name = "pallet-bags-list-remote-tests"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-election-provider-support",
  "frame-remote-externalities",
@@ -5591,7 +5591,7 @@ dependencies = [
 [[package]]
 name = "pallet-balances"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5606,7 +5606,7 @@ dependencies = [
 [[package]]
 name = "pallet-beefy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5625,7 +5625,7 @@ dependencies = [
 [[package]]
 name = "pallet-beefy-mmr"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "array-bytes",
  "binary-merkle-tree",
@@ -5649,7 +5649,7 @@ dependencies = [
 [[package]]
 name = "pallet-bounties"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5667,7 +5667,7 @@ dependencies = [
 [[package]]
 name = "pallet-child-bounties"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5686,7 +5686,7 @@ dependencies = [
 [[package]]
 name = "pallet-collective"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5703,7 +5703,7 @@ dependencies = [
 [[package]]
 name = "pallet-conviction-voting"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "assert_matches",
  "frame-benchmarking",
@@ -5720,7 +5720,7 @@ dependencies = [
 [[package]]
 name = "pallet-democracy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5738,7 +5738,7 @@ dependencies = [
 [[package]]
 name = "pallet-election-provider-multi-phase"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5761,7 +5761,7 @@ dependencies = [
 [[package]]
 name = "pallet-election-provider-support-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -5774,7 +5774,7 @@ dependencies = [
 [[package]]
 name = "pallet-elections-phragmen"
 version = "5.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5793,7 +5793,7 @@ dependencies = [
 [[package]]
 name = "pallet-fast-unstake"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "docify",
  "frame-benchmarking",
@@ -5812,7 +5812,7 @@ dependencies = [
 [[package]]
 name = "pallet-grandpa"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5835,7 +5835,7 @@ dependencies = [
 [[package]]
 name = "pallet-identity"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "enumflags2",
  "frame-benchmarking",
@@ -5851,7 +5851,7 @@ dependencies = [
 [[package]]
 name = "pallet-im-online"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5871,7 +5871,7 @@ dependencies = [
 [[package]]
 name = "pallet-indices"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5888,7 +5888,7 @@ dependencies = [
 [[package]]
 name = "pallet-membership"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5905,7 +5905,7 @@ dependencies = [
 [[package]]
 name = "pallet-message-queue"
 version = "7.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5924,7 +5924,7 @@ dependencies = [
 [[package]]
 name = "pallet-mmr"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5941,7 +5941,7 @@ dependencies = [
 [[package]]
 name = "pallet-multisig"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5957,7 +5957,7 @@ dependencies = [
 [[package]]
 name = "pallet-nis"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5973,7 +5973,7 @@ dependencies = [
 [[package]]
 name = "pallet-nomination-pools"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5990,7 +5990,7 @@ dependencies = [
 [[package]]
 name = "pallet-nomination-pools-benchmarking"
 version = "1.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -6010,7 +6010,7 @@ dependencies = [
 [[package]]
 name = "pallet-nomination-pools-runtime-api"
 version = "1.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "pallet-nomination-pools",
  "parity-scale-codec",
@@ -6021,7 +6021,7 @@ dependencies = [
 [[package]]
 name = "pallet-offences"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6038,7 +6038,7 @@ dependencies = [
 [[package]]
 name = "pallet-offences-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -6062,7 +6062,7 @@ dependencies = [
 [[package]]
 name = "pallet-preimage"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6079,7 +6079,7 @@ dependencies = [
 [[package]]
 name = "pallet-proxy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6094,7 +6094,7 @@ dependencies = [
 [[package]]
 name = "pallet-ranked-collective"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6112,7 +6112,7 @@ dependencies = [
 [[package]]
 name = "pallet-recovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6127,7 +6127,7 @@ dependencies = [
 [[package]]
 name = "pallet-referenda"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "assert_matches",
  "frame-benchmarking",
@@ -6146,7 +6146,7 @@ dependencies = [
 [[package]]
 name = "pallet-scheduler"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6163,7 +6163,7 @@ dependencies = [
 [[package]]
 name = "pallet-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6184,7 +6184,7 @@ dependencies = [
 [[package]]
 name = "pallet-session-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6200,7 +6200,7 @@ dependencies = [
 [[package]]
 name = "pallet-society"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6219,7 +6219,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-election-provider-support",
@@ -6242,7 +6242,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-reward-curve"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -6253,7 +6253,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-reward-fn"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "log",
  "sp-arithmetic",
@@ -6262,7 +6262,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -6271,7 +6271,7 @@ dependencies = [
 [[package]]
 name = "pallet-state-trie-migration"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6288,7 +6288,7 @@ dependencies = [
 [[package]]
 name = "pallet-sudo"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6303,7 +6303,7 @@ dependencies = [
 [[package]]
 name = "pallet-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6321,7 +6321,7 @@ dependencies = [
 [[package]]
 name = "pallet-tips"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6340,7 +6340,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -6356,7 +6356,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "jsonrpsee",
  "pallet-transaction-payment-rpc-runtime-api",
@@ -6372,7 +6372,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec",
@@ -6384,7 +6384,7 @@ dependencies = [
 [[package]]
 name = "pallet-treasury"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6401,7 +6401,7 @@ dependencies = [
 [[package]]
 name = "pallet-uniques"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6416,7 +6416,7 @@ dependencies = [
 [[package]]
 name = "pallet-utility"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6432,7 +6432,7 @@ dependencies = [
 [[package]]
 name = "pallet-vesting"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -6447,7 +6447,7 @@ dependencies = [
 [[package]]
 name = "pallet-whitelist"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -9565,7 +9565,7 @@ dependencies = [
 [[package]]
 name = "sc-allocator"
 version = "4.1.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "log",
  "sp-core",
@@ -9576,7 +9576,7 @@ dependencies = [
 [[package]]
 name = "sc-authority-discovery"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-trait",
  "futures",
@@ -9604,7 +9604,7 @@ dependencies = [
 [[package]]
 name = "sc-basic-authorship"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "futures",
  "futures-timer",
@@ -9627,7 +9627,7 @@ dependencies = [
 [[package]]
 name = "sc-block-builder"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
@@ -9642,7 +9642,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "memmap2",
  "sc-chain-spec-derive",
@@ -9661,7 +9661,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec-derive"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -9672,7 +9672,7 @@ dependencies = [
 [[package]]
 name = "sc-cli"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "array-bytes",
  "chrono",
@@ -9711,7 +9711,7 @@ dependencies = [
 [[package]]
 name = "sc-client-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "fnv",
  "futures",
@@ -9737,7 +9737,7 @@ dependencies = [
 [[package]]
 name = "sc-client-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "hash-db",
  "kvdb",
@@ -9763,7 +9763,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-trait",
  "futures",
@@ -9788,7 +9788,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-babe"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-trait",
  "fork-tree",
@@ -9824,7 +9824,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-babe-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "futures",
  "jsonrpsee",
@@ -9846,7 +9846,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-beefy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "array-bytes",
  "async-channel",
@@ -9880,7 +9880,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-beefy-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "futures",
  "jsonrpsee",
@@ -9899,7 +9899,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-epochs"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "fork-tree",
  "parity-scale-codec",
@@ -9912,7 +9912,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-grandpa"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "ahash 0.8.2",
  "array-bytes",
@@ -9953,7 +9953,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-grandpa-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "finality-grandpa",
  "futures",
@@ -9973,7 +9973,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-slots"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-trait",
  "futures",
@@ -9996,7 +9996,7 @@ dependencies = [
 [[package]]
 name = "sc-executor"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "parity-scale-codec",
  "parking_lot 0.12.1",
@@ -10018,7 +10018,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-common"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "sc-allocator",
  "sp-maybe-compressed-blob",
@@ -10030,7 +10030,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmtime"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "anyhow",
  "cfg-if",
@@ -10047,7 +10047,7 @@ dependencies = [
 [[package]]
 name = "sc-informant"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "ansi_term",
  "futures",
@@ -10063,7 +10063,7 @@ dependencies = [
 [[package]]
 name = "sc-keystore"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "array-bytes",
  "parking_lot 0.12.1",
@@ -10077,7 +10077,7 @@ dependencies = [
 [[package]]
 name = "sc-network"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "array-bytes",
  "async-channel",
@@ -10118,7 +10118,7 @@ dependencies = [
 [[package]]
 name = "sc-network-bitswap"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-channel",
  "cid",
@@ -10138,7 +10138,7 @@ dependencies = [
 [[package]]
 name = "sc-network-common"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-trait",
  "bitflags",
@@ -10155,7 +10155,7 @@ dependencies = [
 [[package]]
 name = "sc-network-gossip"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "ahash 0.8.2",
  "futures",
@@ -10173,7 +10173,7 @@ dependencies = [
 [[package]]
 name = "sc-network-light"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "array-bytes",
  "async-channel",
@@ -10194,7 +10194,7 @@ dependencies = [
 [[package]]
 name = "sc-network-sync"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "array-bytes",
  "async-channel",
@@ -10228,7 +10228,7 @@ dependencies = [
 [[package]]
 name = "sc-network-transactions"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "array-bytes",
  "futures",
@@ -10246,7 +10246,7 @@ dependencies = [
 [[package]]
 name = "sc-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "array-bytes",
  "bytes",
@@ -10280,7 +10280,7 @@ dependencies = [
 [[package]]
 name = "sc-proposer-metrics"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "log",
  "substrate-prometheus-endpoint",
@@ -10289,7 +10289,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "futures",
  "jsonrpsee",
@@ -10320,7 +10320,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-api"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "jsonrpsee",
  "parity-scale-codec",
@@ -10339,7 +10339,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-server"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "http",
  "jsonrpsee",
@@ -10354,7 +10354,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-spec-v2"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "array-bytes",
  "futures",
@@ -10380,7 +10380,7 @@ dependencies = [
 [[package]]
 name = "sc-service"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-trait",
  "directories",
@@ -10444,7 +10444,7 @@ dependencies = [
 [[package]]
 name = "sc-state-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -10455,7 +10455,7 @@ dependencies = [
 [[package]]
 name = "sc-storage-monitor"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "clap 4.2.5",
  "fs4",
@@ -10469,7 +10469,7 @@ dependencies = [
 [[package]]
 name = "sc-sync-state-rpc"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "jsonrpsee",
  "parity-scale-codec",
@@ -10488,7 +10488,7 @@ dependencies = [
 [[package]]
 name = "sc-sysinfo"
 version = "6.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "futures",
  "libc",
@@ -10507,7 +10507,7 @@ dependencies = [
 [[package]]
 name = "sc-telemetry"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "chrono",
  "futures",
@@ -10526,7 +10526,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "ansi_term",
  "atty",
@@ -10555,7 +10555,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -10566,7 +10566,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-trait",
  "futures",
@@ -10592,7 +10592,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-trait",
  "futures",
@@ -10608,7 +10608,7 @@ dependencies = [
 [[package]]
 name = "sc-utils"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-channel",
  "futures",
@@ -11156,7 +11156,7 @@ dependencies = [
 [[package]]
 name = "sp-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "hash-db",
  "log",
@@ -11177,7 +11177,7 @@ dependencies = [
 [[package]]
 name = "sp-api-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "Inflector",
  "blake2",
@@ -11191,7 +11191,7 @@ dependencies = [
 [[package]]
 name = "sp-application-crypto"
 version = "23.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -11204,7 +11204,7 @@ dependencies = [
 [[package]]
 name = "sp-arithmetic"
 version = "16.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "integer-sqrt",
  "num-traits",
@@ -11218,7 +11218,7 @@ dependencies = [
 [[package]]
 name = "sp-authority-discovery"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -11231,7 +11231,7 @@ dependencies = [
 [[package]]
 name = "sp-block-builder"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "sp-api",
  "sp-inherents",
@@ -11242,7 +11242,7 @@ dependencies = [
 [[package]]
 name = "sp-blockchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "futures",
  "log",
@@ -11260,7 +11260,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-trait",
  "futures",
@@ -11275,7 +11275,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-aura"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -11292,7 +11292,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-babe"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -11311,7 +11311,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-beefy"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "lazy_static",
  "parity-scale-codec",
@@ -11330,7 +11330,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-grandpa"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "finality-grandpa",
  "log",
@@ -11348,7 +11348,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-slots"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -11360,7 +11360,7 @@ dependencies = [
 [[package]]
 name = "sp-core"
 version = "21.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "array-bytes",
  "bitflags",
@@ -11405,7 +11405,7 @@ dependencies = [
 [[package]]
 name = "sp-core-hashing"
 version = "9.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "blake2b_simd",
  "byteorder",
@@ -11418,7 +11418,7 @@ dependencies = [
 [[package]]
 name = "sp-core-hashing-proc-macro"
 version = "9.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "quote",
  "sp-core-hashing",
@@ -11428,7 +11428,7 @@ dependencies = [
 [[package]]
 name = "sp-database"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "kvdb",
  "parking_lot 0.12.1",
@@ -11437,7 +11437,7 @@ dependencies = [
 [[package]]
 name = "sp-debug-derive"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -11447,7 +11447,7 @@ dependencies = [
 [[package]]
 name = "sp-externalities"
 version = "0.19.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -11458,7 +11458,7 @@ dependencies = [
 [[package]]
 name = "sp-inherents"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-trait",
  "impl-trait-for-tuples",
@@ -11472,7 +11472,7 @@ dependencies = [
 [[package]]
 name = "sp-io"
 version = "23.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "bytes",
  "ed25519",
@@ -11497,7 +11497,7 @@ dependencies = [
 [[package]]
 name = "sp-keyring"
 version = "24.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -11508,7 +11508,7 @@ dependencies = [
 [[package]]
 name = "sp-keystore"
 version = "0.27.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "parity-scale-codec",
  "parking_lot 0.12.1",
@@ -11520,7 +11520,7 @@ dependencies = [
 [[package]]
 name = "sp-maybe-compressed-blob"
 version = "4.1.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "thiserror",
  "zstd 0.12.3+zstd.1.5.2",
@@ -11529,7 +11529,7 @@ dependencies = [
 [[package]]
 name = "sp-metadata-ir"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-metadata",
  "parity-scale-codec",
@@ -11540,7 +11540,7 @@ dependencies = [
 [[package]]
 name = "sp-mmr-primitives"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "ckb-merkle-mountain-range",
  "log",
@@ -11558,7 +11558,7 @@ dependencies = [
 [[package]]
 name = "sp-npos-elections"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -11572,7 +11572,7 @@ dependencies = [
 [[package]]
 name = "sp-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "sp-api",
  "sp-core",
@@ -11582,7 +11582,7 @@ dependencies = [
 [[package]]
 name = "sp-panic-handler"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "backtrace",
  "lazy_static",
@@ -11592,7 +11592,7 @@ dependencies = [
 [[package]]
 name = "sp-rpc"
 version = "6.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "rustc-hash",
  "serde",
@@ -11602,7 +11602,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime"
 version = "24.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "either",
  "hash256-std-hasher",
@@ -11624,7 +11624,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface"
 version = "17.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "bytes",
  "impl-trait-for-tuples",
@@ -11642,7 +11642,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "11.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "Inflector",
  "proc-macro-crate",
@@ -11654,7 +11654,7 @@ dependencies = [
 [[package]]
 name = "sp-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -11669,7 +11669,7 @@ dependencies = [
 [[package]]
 name = "sp-staking"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -11683,7 +11683,7 @@ dependencies = [
 [[package]]
 name = "sp-state-machine"
 version = "0.28.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "hash-db",
  "log",
@@ -11704,7 +11704,7 @@ dependencies = [
 [[package]]
 name = "sp-statement-store"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -11721,12 +11721,12 @@ dependencies = [
 [[package]]
 name = "sp-std"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 
 [[package]]
 name = "sp-storage"
 version = "13.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -11739,7 +11739,7 @@ dependencies = [
 [[package]]
 name = "sp-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -11752,7 +11752,7 @@ dependencies = [
 [[package]]
 name = "sp-tracing"
 version = "10.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "parity-scale-codec",
  "sp-std",
@@ -11764,7 +11764,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "sp-api",
  "sp-runtime",
@@ -11773,7 +11773,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-storage-proof"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-trait",
  "parity-scale-codec",
@@ -11788,7 +11788,7 @@ dependencies = [
 [[package]]
 name = "sp-trie"
 version = "22.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "ahash 0.8.2",
  "hash-db",
@@ -11811,7 +11811,7 @@ dependencies = [
 [[package]]
 name = "sp-version"
 version = "22.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -11828,7 +11828,7 @@ dependencies = [
 [[package]]
 name = "sp-version-proc-macro"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "parity-scale-codec",
  "proc-macro2",
@@ -11839,7 +11839,7 @@ dependencies = [
 [[package]]
 name = "sp-wasm-interface"
 version = "14.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "anyhow",
  "impl-trait-for-tuples",
@@ -11852,7 +11852,7 @@ dependencies = [
 [[package]]
 name = "sp-weights"
 version = "20.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -12093,12 +12093,12 @@ dependencies = [
 [[package]]
 name = "substrate-build-script-utils"
 version = "3.0.0"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 
 [[package]]
 name = "substrate-frame-rpc-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "frame-system-rpc-runtime-api",
  "futures",
@@ -12117,7 +12117,7 @@ dependencies = [
 [[package]]
 name = "substrate-prometheus-endpoint"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "hyper",
  "log",
@@ -12129,7 +12129,7 @@ dependencies = [
 [[package]]
 name = "substrate-rpc-client"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-trait",
  "jsonrpsee",
@@ -12142,7 +12142,7 @@ dependencies = [
 [[package]]
 name = "substrate-state-trie-migration-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "jsonrpsee",
  "parity-scale-codec",
@@ -12159,7 +12159,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-client"
 version = "2.0.1"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "array-bytes",
  "async-trait",
@@ -12185,7 +12185,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-utils"
 version = "4.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "futures",
  "substrate-test-utils-derive",
@@ -12195,7 +12195,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-utils-derive"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -12206,7 +12206,7 @@ dependencies = [
 [[package]]
 name = "substrate-wasm-builder"
 version = "5.0.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "ansi_term",
  "build-helper",
@@ -13110,7 +13110,7 @@ checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 [[package]]
 name = "try-runtime-cli"
 version = "0.10.0-dev"
-source = "git+https://github.com/paritytech/substrate?branch=master#3bc1671e77b751c97beedfe542a33c17dbfaeacc"
+source = "git+https://github.com/paritytech/substrate?branch=master#ec3bedd5c8cd0caa77a312b53a3cf3306149276c"
 dependencies = [
  "async-trait",
  "clap 4.2.5",
diff --git a/roadmap/implementers-guide/src/runtime/configuration.md b/roadmap/implementers-guide/src/runtime/configuration.md
index 96d63faccedd..1d619ec26dff 100644
--- a/roadmap/implementers-guide/src/runtime/configuration.md
+++ b/roadmap/implementers-guide/src/runtime/configuration.md
@@ -56,7 +56,7 @@ pub fn configuration() -> HostConfiguration {
 ///
 /// If there is already a pending update for the current session index + 1, then it won't be touched. Otherwise,
 /// that would violate the promise of this function that changes will be applied on the second session change (cur + 2).
-fn schedule_config_update(updater: impl FnOnce(&mut HostConfiguration<T::BlockNumber>)) -> DispatchResult
+fn schedule_config_update(updater: impl FnOnce(&mut HostConfiguration<BlockNumberFor<T>>)) -> DispatchResult
 ```
 
 ## Entry-points
diff --git a/roadmap/implementers-guide/src/runtime/paras.md b/roadmap/implementers-guide/src/runtime/paras.md
index a9e99c8993bf..2631fcf944ea 100644
--- a/roadmap/implementers-guide/src/runtime/paras.md
+++ b/roadmap/implementers-guide/src/runtime/paras.md
@@ -140,6 +140,7 @@ During the transition period, the para object is still considered in its existin
 ### Storage Layout
 
 ```rust
+use frame_system::pallet_prelude::BlockNumberFor;
 /// All currently active PVF pre-checking votes.
 ///
 /// Invariant:
@@ -197,12 +198,12 @@ UpgradeRestrictionSignal: map hasher(twox_64_concat) ParaId => Option<UpgradeRes
 /// The list of parachains that are awaiting for their upgrade restriction to cooldown.
 ///
 /// Ordered ascending by block number.
-UpgradeCooldowns: Vec<(ParaId, T::BlockNumber)>;
+UpgradeCooldowns: Vec<(ParaId, BlockNumberFor<T>)>;
 /// The list of upcoming code upgrades. Each item is a pair of which para performs a code
 /// upgrade and at which relay-chain block it is expected at.
 ///
 /// Ordered ascending by block number.
-UpcomingUpgrades: Vec<(ParaId, T::BlockNumber)>;
+UpcomingUpgrades: Vec<(ParaId, BlockNumberFor<T>)>;
 /// The actions to perform during the start of a specific session index.
 ActionsQueue: map SessionIndex => Vec<ParaId>;
 /// Upcoming paras instantiation arguments.
diff --git a/runtime/common/src/assigned_slots.rs b/runtime/common/src/assigned_slots.rs
index 84d0bb184c06..d7264c12bf76 100644
--- a/runtime/common/src/assigned_slots.rs
+++ b/runtime/common/src/assigned_slots.rs
@@ -67,11 +67,10 @@ pub struct ParachainTemporarySlot<AccountId, LeasePeriod> {
 	pub lease_count: u32,
 }
 
-type BalanceOf<T> = <<<T as Config>::Leaser as Leaser<<T as frame_system::Config>::BlockNumber>>::Currency as Currency<
+type BalanceOf<T> = <<<T as Config>::Leaser as Leaser<BlockNumberFor<T>>>::Currency as Currency<
 	<T as frame_system::Config>::AccountId,
 >>::Balance;
-type LeasePeriodOf<T> =
-	<<T as Config>::Leaser as Leaser<<T as frame_system::Config>::BlockNumber>>::LeasePeriod;
+type LeasePeriodOf<T> = <<T as Config>::Leaser as Leaser<BlockNumberFor<T>>>::LeasePeriod;
 
 #[frame_support::pallet]
 pub mod pallet {
@@ -91,9 +90,9 @@ pub mod pallet {
 
 		/// The type representing the leasing system.
 		type Leaser: Leaser<
-			Self::BlockNumber,
+			BlockNumberFor<Self>,
 			AccountId = Self::AccountId,
-			LeasePeriod = Self::BlockNumber,
+			LeasePeriod = BlockNumberFor<Self>,
 		>;
 
 		/// The number of lease periods a permanent parachain slot lasts.
@@ -182,7 +181,7 @@ pub mod pallet {
 
 	#[pallet::hooks]
 	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {
-		fn on_initialize(n: T::BlockNumber) -> Weight {
+		fn on_initialize(n: BlockNumberFor<T>) -> Weight {
 			if let Some((lease_period, first_block)) = Self::lease_period_index(n) {
 				// If we're beginning a new lease period then handle that.
 				if first_block {
@@ -213,14 +212,14 @@ pub mod pallet {
 				Error::<T>::SlotAlreadyAssigned
 			);
 
-			let current_lease_period: T::BlockNumber = Self::current_lease_period_index();
+			let current_lease_period: BlockNumberFor<T> = Self::current_lease_period_index();
 			ensure!(
 				!T::Leaser::already_leased(
 					id,
 					current_lease_period,
 					// Check current lease & next one
 					current_lease_period.saturating_add(
-						T::BlockNumber::from(2u32)
+						BlockNumberFor::<T>::from(2u32)
 							.saturating_mul(T::PermanentSlotLeasePeriodLength::get().into())
 					)
 				),
@@ -276,14 +275,14 @@ pub mod pallet {
 				Error::<T>::SlotAlreadyAssigned
 			);
 
-			let current_lease_period: T::BlockNumber = Self::current_lease_period_index();
+			let current_lease_period: BlockNumberFor<T> = Self::current_lease_period_index();
 			ensure!(
 				!T::Leaser::already_leased(
 					id,
 					current_lease_period,
 					// Check current lease & next one
 					current_lease_period.saturating_add(
-						T::BlockNumber::from(2u32)
+						BlockNumberFor::<T>::from(2u32)
 							.saturating_mul(T::TemporarySlotLeasePeriodLength::get().into())
 					)
 				),
@@ -548,7 +547,7 @@ mod tests {
 	use frame_support::{assert_noop, assert_ok, parameter_types};
 	use frame_system::EnsureRoot;
 	use pallet_balances;
-	use primitives::{BlockNumber, Header};
+	use primitives::BlockNumber;
 	use runtime_parachains::{
 		configuration as parachains_configuration, paras as parachains_paras,
 		shared as parachains_shared,
@@ -562,13 +561,10 @@ mod tests {
 	};
 
 	type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
-	type Block = frame_system::mocking::MockBlock<Test>;
+	type Block = frame_system::mocking::MockBlockU32<Test>;
 
 	frame_support::construct_runtime!(
-		pub enum Test where
-			Block = Block,
-			NodeBlock = Block,
-			UncheckedExtrinsic = UncheckedExtrinsic,
+		pub enum Test
 		{
 			System: frame_system::{Pallet, Call, Config<T>, Storage, Event<T>},
 			Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>},
@@ -598,12 +594,12 @@ mod tests {
 		type RuntimeOrigin = RuntimeOrigin;
 		type RuntimeCall = RuntimeCall;
 		type Index = u64;
-		type BlockNumber = BlockNumber;
+
 		type Hash = H256;
 		type Hashing = BlakeTwo256;
 		type AccountId = u64;
 		type Lookup = IdentityLookup<Self::AccountId>;
-		type Header = Header;
+		type Block = Block;
 		type RuntimeEvent = RuntimeEvent;
 		type BlockHashCount = BlockHashCount;
 		type DbWeight = ();
diff --git a/runtime/common/src/auctions.rs b/runtime/common/src/auctions.rs
index c73ef1b6961c..42a08fe20895 100644
--- a/runtime/common/src/auctions.rs
+++ b/runtime/common/src/auctions.rs
@@ -28,15 +28,15 @@ use frame_support::{
 	traits::{Currency, Get, Randomness, ReservableCurrency},
 	weights::Weight,
 };
+use frame_system::pallet_prelude::BlockNumberFor;
 pub use pallet::*;
 use parity_scale_codec::Decode;
 use primitives::Id as ParaId;
 use sp_runtime::traits::{CheckedSub, One, Saturating, Zero};
 use sp_std::{mem::swap, prelude::*};
 
-type CurrencyOf<T> =
-	<<T as Config>::Leaser as Leaser<<T as frame_system::Config>::BlockNumber>>::Currency;
-type BalanceOf<T> = <<<T as Config>::Leaser as Leaser<<T as frame_system::Config>::BlockNumber>>::Currency as Currency<
+type CurrencyOf<T> = <<T as Config>::Leaser as Leaser<BlockNumberFor<T>>>::Currency;
+type BalanceOf<T> = <<<T as Config>::Leaser as Leaser<BlockNumberFor<T>>>::Currency as Currency<
 	<T as frame_system::Config>::AccountId,
 >>::Balance;
 
@@ -66,8 +66,7 @@ impl WeightInfo for TestWeightInfo {
 /// An auction index. We count auctions in this type.
 pub type AuctionIndex = u32;
 
-type LeasePeriodOf<T> =
-	<<T as Config>::Leaser as Leaser<<T as frame_system::Config>::BlockNumber>>::LeasePeriod;
+type LeasePeriodOf<T> = <<T as Config>::Leaser as Leaser<BlockNumberFor<T>>>::LeasePeriod;
 
 // Winning data type. This encodes the top bidders of each range together with their bid.
 type WinningData<T> = [Option<(<T as frame_system::Config>::AccountId, ParaId, BalanceOf<T>)>;
@@ -94,9 +93,9 @@ pub mod pallet {
 
 		/// The type representing the leasing system.
 		type Leaser: Leaser<
-			Self::BlockNumber,
+			BlockNumberFor<Self>,
 			AccountId = Self::AccountId,
-			LeasePeriod = Self::BlockNumber,
+			LeasePeriod = BlockNumberFor<Self>,
 		>;
 
 		/// The parachain registrar type.
@@ -104,16 +103,16 @@ pub mod pallet {
 
 		/// The number of blocks over which an auction may be retroactively ended.
 		#[pallet::constant]
-		type EndingPeriod: Get<Self::BlockNumber>;
+		type EndingPeriod: Get<BlockNumberFor<Self>>;
 
 		/// The length of each sample to take during the ending period.
 		///
 		/// `EndingPeriod` / `SampleLength` = Total # of Samples
 		#[pallet::constant]
-		type SampleLength: Get<Self::BlockNumber>;
+		type SampleLength: Get<BlockNumberFor<Self>>;
 
 		/// Something that provides randomness in the runtime.
-		type Randomness: Randomness<Self::Hash, Self::BlockNumber>;
+		type Randomness: Randomness<Self::Hash, BlockNumberFor<Self>>;
 
 		/// The origin which may initiate auctions.
 		type InitiateOrigin: EnsureOrigin<Self::RuntimeOrigin>;
@@ -130,7 +129,7 @@ pub mod pallet {
 		AuctionStarted {
 			auction_index: AuctionIndex,
 			lease_period: LeasePeriodOf<T>,
-			ending: T::BlockNumber,
+			ending: BlockNumberFor<T>,
 		},
 		/// An auction ended. All funds become unreserved.
 		AuctionClosed { auction_index: AuctionIndex },
@@ -151,7 +150,7 @@ pub mod pallet {
 			last_slot: LeasePeriodOf<T>,
 		},
 		/// The winning offset was chosen for an auction. This will map into the `Winning` storage map.
-		WinningOffset { auction_index: AuctionIndex, block_number: T::BlockNumber },
+		WinningOffset { auction_index: AuctionIndex, block_number: BlockNumberFor<T> },
 	}
 
 	#[pallet::error]
@@ -184,7 +183,7 @@ pub mod pallet {
 	/// auction will "begin to end", i.e. the first block of the Ending Period of the auction.
 	#[pallet::storage]
 	#[pallet::getter(fn auction_info)]
-	pub type AuctionInfo<T: Config> = StorageValue<_, (LeasePeriodOf<T>, T::BlockNumber)>;
+	pub type AuctionInfo<T: Config> = StorageValue<_, (LeasePeriodOf<T>, BlockNumberFor<T>)>;
 
 	/// Amounts currently reserved in the accounts of the bidders currently winning
 	/// (sub-)ranges.
@@ -198,7 +197,7 @@ pub mod pallet {
 	/// first sample of the ending period is 0; the last is `Sample Size - 1`.
 	#[pallet::storage]
 	#[pallet::getter(fn winning)]
-	pub type Winning<T: Config> = StorageMap<_, Twox64Concat, T::BlockNumber, WinningData<T>>;
+	pub type Winning<T: Config> = StorageMap<_, Twox64Concat, BlockNumberFor<T>, WinningData<T>>;
 
 	#[pallet::extra_constants]
 	impl<T: Config> Pallet<T> {
@@ -215,7 +214,7 @@ pub mod pallet {
 
 	#[pallet::hooks]
 	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {
-		fn on_initialize(n: T::BlockNumber) -> Weight {
+		fn on_initialize(n: BlockNumberFor<T>) -> Weight {
 			let mut weight = T::DbWeight::get().reads(1);
 
 			// If the current auction was in its ending period last block, then ensure that the (sub-)range
@@ -256,7 +255,7 @@ pub mod pallet {
 		#[pallet::weight((T::WeightInfo::new_auction(), DispatchClass::Operational))]
 		pub fn new_auction(
 			origin: OriginFor<T>,
-			#[pallet::compact] duration: T::BlockNumber,
+			#[pallet::compact] duration: BlockNumberFor<T>,
 			#[pallet::compact] lease_period_index: LeasePeriodOf<T>,
 		) -> DispatchResult {
 			T::InitiateOrigin::ensure_origin(origin)?;
@@ -313,20 +312,20 @@ pub mod pallet {
 	}
 }
 
-impl<T: Config> Auctioneer<T::BlockNumber> for Pallet<T> {
+impl<T: Config> Auctioneer<BlockNumberFor<T>> for Pallet<T> {
 	type AccountId = T::AccountId;
-	type LeasePeriod = T::BlockNumber;
+	type LeasePeriod = BlockNumberFor<T>;
 	type Currency = CurrencyOf<T>;
 
 	fn new_auction(
-		duration: T::BlockNumber,
+		duration: BlockNumberFor<T>,
 		lease_period_index: LeasePeriodOf<T>,
 	) -> DispatchResult {
 		Self::do_new_auction(duration, lease_period_index)
 	}
 
 	// Returns the status of the auction given the current block number.
-	fn auction_status(now: T::BlockNumber) -> AuctionStatus<T::BlockNumber> {
+	fn auction_status(now: BlockNumberFor<T>) -> AuctionStatus<BlockNumberFor<T>> {
 		let early_end = match AuctionInfo::<T>::get() {
 			Some((_, early_end)) => early_end,
 			None => return AuctionStatus::NotStarted,
@@ -359,12 +358,12 @@ impl<T: Config> Auctioneer<T::BlockNumber> for Pallet<T> {
 		Self::handle_bid(bidder, para, AuctionCounter::<T>::get(), first_slot, last_slot, amount)
 	}
 
-	fn lease_period_index(b: T::BlockNumber) -> Option<(Self::LeasePeriod, bool)> {
+	fn lease_period_index(b: BlockNumberFor<T>) -> Option<(Self::LeasePeriod, bool)> {
 		T::Leaser::lease_period_index(b)
 	}
 
 	#[cfg(any(feature = "runtime-benchmarks", test))]
-	fn lease_period_length() -> (T::BlockNumber, T::BlockNumber) {
+	fn lease_period_length() -> (BlockNumberFor<T>, BlockNumberFor<T>) {
 		T::Leaser::lease_period_length()
 	}
 
@@ -383,7 +382,7 @@ impl<T: Config> Pallet<T> {
 	/// of this auction and the `lease_period_index` of the initial lease period of the four that
 	/// are to be auctioned.
 	fn do_new_auction(
-		duration: T::BlockNumber,
+		duration: BlockNumberFor<T>,
 		lease_period_index: LeasePeriodOf<T>,
 	) -> DispatchResult {
 		let maybe_auction = AuctionInfo::<T>::get();
@@ -530,7 +529,7 @@ impl<T: Config> Pallet<T> {
 	///
 	/// This mutates the state, cleaning up `AuctionInfo` and `Winning` in the case of an auction
 	/// ending. An immediately subsequent call with the same argument will always return `None`.
-	fn check_auction_end(now: T::BlockNumber) -> Option<(WinningData<T>, LeasePeriodOf<T>)> {
+	fn check_auction_end(now: BlockNumberFor<T>) -> Option<(WinningData<T>, LeasePeriodOf<T>)> {
 		if let Some((lease_period_index, early_end)) = AuctionInfo::<T>::get() {
 			let ending_period = T::EndingPeriod::get();
 			let late_end = early_end.saturating_add(ending_period);
@@ -542,7 +541,7 @@ impl<T: Config> Pallet<T> {
 
 				if late_end <= known_since {
 					// Our random seed was known only after the auction ended. Good to use.
-					let raw_offset_block_number = <T::BlockNumber>::decode(
+					let raw_offset_block_number = <BlockNumberFor<T>>::decode(
 						&mut raw_offset.as_ref(),
 					)
 					.expect("secure hashes should always be bigger than the block number; qed");
@@ -683,7 +682,7 @@ mod tests {
 	};
 	use frame_system::{EnsureRoot, EnsureSignedBy};
 	use pallet_balances;
-	use primitives::{BlockNumber, Header, Id as ParaId};
+	use primitives::{BlockNumber, Id as ParaId};
 	use sp_core::H256;
 	use sp_runtime::{
 		traits::{BlakeTwo256, IdentityLookup},
@@ -691,14 +690,10 @@ mod tests {
 	};
 	use std::{cell::RefCell, collections::BTreeMap};
 
-	type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
-	type Block = frame_system::mocking::MockBlock<Test>;
+	type Block = frame_system::mocking::MockBlockU32<Test>;
 
 	frame_support::construct_runtime!(
-		pub enum Test where
-			Block = Block,
-			NodeBlock = Block,
-			UncheckedExtrinsic = UncheckedExtrinsic,
+		pub enum Test
 		{
 			System: frame_system::{Pallet, Call, Config<T>, Storage, Event<T>},
 			Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>},
@@ -717,12 +712,12 @@ mod tests {
 		type RuntimeOrigin = RuntimeOrigin;
 		type RuntimeCall = RuntimeCall;
 		type Index = u64;
-		type BlockNumber = BlockNumber;
+
 		type Hash = H256;
 		type Hashing = BlakeTwo256;
 		type AccountId = u64;
 		type Lookup = IdentityLookup<Self::AccountId>;
-		type Header = Header;
+		type Block = Block;
 		type RuntimeEvent = RuntimeEvent;
 		type BlockHashCount = BlockHashCount;
 		type Version = ();
@@ -1800,7 +1795,7 @@ mod benchmarking {
 		where_clause { where T: pallet_babe::Config + paras::Config }
 
 		new_auction {
-			let duration = T::BlockNumber::max_value();
+			let duration = BlockNumberFor::<T>::max_value();
 			let lease_period_index = LeasePeriodOf::<T>::max_value();
 			let origin =
 				T::InitiateOrigin::try_successful_origin().map_err(|_| BenchmarkError::Weightless)?;
@@ -1809,7 +1804,7 @@ mod benchmarking {
 			assert_last_event::<T>(Event::<T>::AuctionStarted {
 				auction_index: AuctionCounter::<T>::get(),
 				lease_period: LeasePeriodOf::<T>::max_value(),
-				ending: T::BlockNumber::max_value(),
+				ending: BlockNumberFor::<T>::max_value(),
 			}.into());
 		}
 
@@ -1820,7 +1815,7 @@ mod benchmarking {
 			frame_system::Pallet::<T>::set_block_number(offset + One::one());
 
 			// Create a new auction
-			let duration = T::BlockNumber::max_value();
+			let duration = BlockNumberFor::<T>::max_value();
 			let lease_period_index = LeasePeriodOf::<T>::zero();
 			let origin = T::InitiateOrigin::try_successful_origin()
 				.expect("InitiateOrigin has no successful origin required for the benchmark");
@@ -1877,7 +1872,7 @@ mod benchmarking {
 			frame_system::Pallet::<T>::set_block_number(offset + One::one());
 
 			// Create a new auction
-			let duration: T::BlockNumber = lease_length / 2u32.into();
+			let duration: BlockNumberFor<T> = lease_length / 2u32.into();
 			let lease_period_index = LeasePeriodOf::<T>::zero();
 			let now = frame_system::Pallet::<T>::block_number();
 			let origin = T::InitiateOrigin::try_successful_origin()
@@ -1886,14 +1881,14 @@ mod benchmarking {
 
 			fill_winners::<T>(lease_period_index);
 
-			for winner in Winning::<T>::get(T::BlockNumber::from(0u32)).unwrap().iter() {
+			for winner in Winning::<T>::get(BlockNumberFor::<T>::from(0u32)).unwrap().iter() {
 				assert!(winner.is_some());
 			}
 
-			let winning_data = Winning::<T>::get(T::BlockNumber::from(0u32)).unwrap();
+			let winning_data = Winning::<T>::get(BlockNumberFor::<T>::from(0u32)).unwrap();
 			// Make winning map full
 			for i in 0u32 .. (T::EndingPeriod::get() / T::SampleLength::get()).saturated_into() {
-				Winning::<T>::insert(T::BlockNumber::from(i), winning_data.clone());
+				Winning::<T>::insert(BlockNumberFor::<T>::from(i), winning_data.clone());
 			}
 
 			// Move ahead to the block we want to initialize
@@ -1922,7 +1917,7 @@ mod benchmarking {
 			frame_system::Pallet::<T>::set_block_number(offset + One::one());
 
 			// Create a new auction
-			let duration: T::BlockNumber = lease_length / 2u32.into();
+			let duration: BlockNumberFor<T> = lease_length / 2u32.into();
 			let lease_period_index = LeasePeriodOf::<T>::zero();
 			let now = frame_system::Pallet::<T>::block_number();
 			let origin = T::InitiateOrigin::try_successful_origin()
@@ -1931,14 +1926,14 @@ mod benchmarking {
 
 			fill_winners::<T>(lease_period_index);
 
-			let winning_data = Winning::<T>::get(T::BlockNumber::from(0u32)).unwrap();
+			let winning_data = Winning::<T>::get(BlockNumberFor::<T>::from(0u32)).unwrap();
 			for winner in winning_data.iter() {
 				assert!(winner.is_some());
 			}
 
 			// Make winning map full
 			for i in 0u32 .. (T::EndingPeriod::get() / T::SampleLength::get()).saturated_into() {
-				Winning::<T>::insert(T::BlockNumber::from(i), winning_data.clone());
+				Winning::<T>::insert(BlockNumberFor::<T>::from(i), winning_data.clone());
 			}
 			assert!(AuctionInfo::<T>::get().is_some());
 		}: _(RawOrigin::Root)
diff --git a/runtime/common/src/claims.rs b/runtime/common/src/claims.rs
index 580c55580eab..bef4d17bc353 100644
--- a/runtime/common/src/claims.rs
+++ b/runtime/common/src/claims.rs
@@ -171,7 +171,7 @@ pub mod pallet {
 	pub trait Config: frame_system::Config {
 		/// The overarching event type.
 		type RuntimeEvent: From<Event<Self>> + IsType<<Self as frame_system::Config>::RuntimeEvent>;
-		type VestingSchedule: VestingSchedule<Self::AccountId, Moment = Self::BlockNumber>;
+		type VestingSchedule: VestingSchedule<Self::AccountId, Moment = BlockNumberFor<Self>>;
 		#[pallet::constant]
 		type Prefix: Get<&'static [u8]>;
 		type MoveClaimOrigin: EnsureOrigin<Self::RuntimeOrigin>;
@@ -217,7 +217,7 @@ pub mod pallet {
 	#[pallet::storage]
 	#[pallet::getter(fn vesting)]
 	pub(super) type Vesting<T: Config> =
-		StorageMap<_, Identity, EthereumAddress, (BalanceOf<T>, BalanceOf<T>, T::BlockNumber)>;
+		StorageMap<_, Identity, EthereumAddress, (BalanceOf<T>, BalanceOf<T>, BlockNumberFor<T>)>;
 
 	/// The statement kind that must be signed, if any.
 	#[pallet::storage]
@@ -232,7 +232,7 @@ pub mod pallet {
 	pub struct GenesisConfig<T: Config> {
 		pub claims:
 			Vec<(EthereumAddress, BalanceOf<T>, Option<T::AccountId>, Option<StatementKind>)>,
-		pub vesting: Vec<(EthereumAddress, (BalanceOf<T>, BalanceOf<T>, T::BlockNumber))>,
+		pub vesting: Vec<(EthereumAddress, (BalanceOf<T>, BalanceOf<T>, BlockNumberFor<T>))>,
 	}
 
 	#[pallet::genesis_build]
@@ -336,7 +336,7 @@ pub mod pallet {
 			origin: OriginFor<T>,
 			who: EthereumAddress,
 			value: BalanceOf<T>,
-			vesting_schedule: Option<(BalanceOf<T>, BalanceOf<T>, T::BlockNumber)>,
+			vesting_schedule: Option<(BalanceOf<T>, BalanceOf<T>, BlockNumberFor<T>)>,
 			statement: Option<StatementKind>,
 		) -> DispatchResult {
 			ensure_root(origin)?;
@@ -714,20 +714,15 @@ mod tests {
 	};
 	use pallet_balances;
 	use sp_runtime::{
-		testing::Header,
 		traits::{BlakeTwo256, Identity, IdentityLookup},
 		transaction_validity::TransactionLongevity,
 		BuildStorage, TokenError,
 	};
 
-	type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
 	type Block = frame_system::mocking::MockBlock<Test>;
 
 	frame_support::construct_runtime!(
-		pub enum Test where
-			Block = Block,
-			NodeBlock = Block,
-			UncheckedExtrinsic = UncheckedExtrinsic,
+		pub enum Test
 		{
 			System: frame_system::{Pallet, Call, Config<T>, Storage, Event<T>},
 			Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>},
@@ -747,12 +742,11 @@ mod tests {
 		type RuntimeOrigin = RuntimeOrigin;
 		type RuntimeCall = RuntimeCall;
 		type Index = u64;
-		type BlockNumber = u64;
 		type Hash = H256;
 		type Hashing = BlakeTwo256;
 		type AccountId = u64;
 		type Lookup = IdentityLookup<u64>;
-		type Header = Header;
+		type Block = Block;
 		type RuntimeEvent = RuntimeEvent;
 		type BlockHashCount = BlockHashCount;
 		type Version = ();
diff --git a/runtime/common/src/crowdloan/mod.rs b/runtime/common/src/crowdloan/mod.rs
index bfe712df5296..b625c600d3c8 100644
--- a/runtime/common/src/crowdloan/mod.rs
+++ b/runtime/common/src/crowdloan/mod.rs
@@ -66,6 +66,7 @@ use frame_support::{
 	},
 	Identity, PalletId,
 };
+use frame_system::pallet_prelude::BlockNumberFor;
 pub use pallet::*;
 use parity_scale_codec::{Decode, Encode};
 use primitives::Id as ParaId;
@@ -78,11 +79,8 @@ use sp_runtime::{
 };
 use sp_std::vec::Vec;
 
-type CurrencyOf<T> =
-	<<T as Config>::Auctioneer as Auctioneer<<T as frame_system::Config>::BlockNumber>>::Currency;
-type LeasePeriodOf<T> = <<T as Config>::Auctioneer as Auctioneer<
-	<T as frame_system::Config>::BlockNumber,
->>::LeasePeriod;
+type CurrencyOf<T> = <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::Currency;
+type LeasePeriodOf<T> = <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::LeasePeriod;
 type BalanceOf<T> = <CurrencyOf<T> as Currency<<T as frame_system::Config>::AccountId>>::Balance;
 
 #[allow(dead_code)]
@@ -216,9 +214,9 @@ pub mod pallet {
 
 		/// The type representing the auctioning system.
 		type Auctioneer: Auctioneer<
-			Self::BlockNumber,
+			BlockNumberFor<Self>,
 			AccountId = Self::AccountId,
-			LeasePeriod = Self::BlockNumber,
+			LeasePeriod = BlockNumberFor<Self>,
 		>;
 
 		/// The maximum length for the memo attached to a crowdloan contribution.
@@ -235,7 +233,7 @@ pub mod pallet {
 		_,
 		Twox64Concat,
 		ParaId,
-		FundInfo<T::AccountId, BalanceOf<T>, T::BlockNumber, LeasePeriodOf<T>>,
+		FundInfo<T::AccountId, BalanceOf<T>, BlockNumberFor<T>, LeasePeriodOf<T>>,
 	>;
 
 	/// The funds that have had additional contributions during the last block. This is used
@@ -332,7 +330,7 @@ pub mod pallet {
 
 	#[pallet::hooks]
 	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {
-		fn on_initialize(num: T::BlockNumber) -> frame_support::weights::Weight {
+		fn on_initialize(num: BlockNumberFor<T>) -> frame_support::weights::Weight {
 			if let Some((sample, sub_sample)) = T::Auctioneer::auction_status(num).is_ending() {
 				// This is the very first block in the ending period
 				if sample.is_zero() && sub_sample.is_zero() {
@@ -377,7 +375,7 @@ pub mod pallet {
 			#[pallet::compact] cap: BalanceOf<T>,
 			#[pallet::compact] first_period: LeasePeriodOf<T>,
 			#[pallet::compact] last_period: LeasePeriodOf<T>,
-			#[pallet::compact] end: T::BlockNumber,
+			#[pallet::compact] end: BlockNumberFor<T>,
 			verifier: Option<MultiSigner>,
 		) -> DispatchResult {
 			let depositor = ensure_signed(origin)?;
@@ -594,7 +592,7 @@ pub mod pallet {
 			#[pallet::compact] cap: BalanceOf<T>,
 			#[pallet::compact] first_period: LeasePeriodOf<T>,
 			#[pallet::compact] last_period: LeasePeriodOf<T>,
-			#[pallet::compact] end: T::BlockNumber,
+			#[pallet::compact] end: BlockNumberFor<T>,
 			verifier: Option<MultiSigner>,
 		) -> DispatchResult {
 			ensure_root(origin)?;
@@ -725,9 +723,9 @@ impl<T: Config> Pallet<T> {
 	///   trying to bid for has started already.
 	/// * And, if the fund has enough free funds to refund full raised amount.
 	fn ensure_crowdloan_ended(
-		now: T::BlockNumber,
+		now: BlockNumberFor<T>,
 		fund_account: &T::AccountId,
-		fund: &FundInfo<T::AccountId, BalanceOf<T>, T::BlockNumber, LeasePeriodOf<T>>,
+		fund: &FundInfo<T::AccountId, BalanceOf<T>, BlockNumberFor<T>, LeasePeriodOf<T>>,
 	) -> sp_runtime::DispatchResult {
 		// `fund.end` can represent the end of a failed crowdloan or the beginning of retirement
 		// If the current lease period is past the first period they are trying to bid for, then
@@ -878,19 +876,14 @@ mod tests {
 	use ::test_helpers::{dummy_head_data, dummy_validation_code};
 	use sp_keystore::{testing::MemoryKeystore, KeystoreExt};
 	use sp_runtime::{
-		testing::Header,
 		traits::{BlakeTwo256, IdentityLookup, TrailingZeroInput},
 		BuildStorage, DispatchResult,
 	};
 
-	type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
 	type Block = frame_system::mocking::MockBlock<Test>;
 
 	frame_support::construct_runtime!(
-		pub enum Test where
-			Block = Block,
-			NodeBlock = Block,
-			UncheckedExtrinsic = UncheckedExtrinsic,
+		pub enum Test
 		{
 			System: frame_system::{Pallet, Call, Config<T>, Storage, Event<T>},
 			Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>},
@@ -912,12 +905,12 @@ mod tests {
 		type RuntimeOrigin = RuntimeOrigin;
 		type RuntimeCall = RuntimeCall;
 		type Index = u64;
-		type BlockNumber = BlockNumber;
+
 		type Hash = H256;
 		type Hashing = BlakeTwo256;
 		type AccountId = u64;
 		type Lookup = IdentityLookup<Self::AccountId>;
-		type Header = Header;
+		type Block = Block;
 		type RuntimeEvent = RuntimeEvent;
 		type BlockHashCount = BlockHashCount;
 		type Version = ();
@@ -1968,7 +1961,7 @@ mod benchmarking {
 		assert_eq!(event, &system_event);
 	}
 
-	fn create_fund<T: Config + paras::Config>(id: u32, end: T::BlockNumber) -> ParaId {
+	fn create_fund<T: Config + paras::Config>(id: u32, end: BlockNumberFor<T>) -> ParaId {
 		let cap = BalanceOf::<T>::max_value();
 		let (_, offset) = T::Auctioneer::lease_period_length();
 		// Set to the very beginning of lease period index 0.
@@ -2088,7 +2081,7 @@ mod benchmarking {
 			let caller: T::AccountId = whitelisted_caller();
 			let contributor = account("contributor", 0, 0);
 			contribute_fund::<T>(&contributor, fund_index);
-			frame_system::Pallet::<T>::set_block_number(T::BlockNumber::max_value());
+			frame_system::Pallet::<T>::set_block_number(BlockNumberFor::<T>::max_value());
 		}: _(RawOrigin::Signed(caller), contributor.clone(), fund_index)
 		verify {
 			assert_last_event::<T>(Event::<T>::Withdrew { who: contributor, fund_index, amount: T::MinContribution::get() }.into());
@@ -2108,7 +2101,7 @@ mod benchmarking {
 			}
 
 			let caller: T::AccountId = whitelisted_caller();
-			frame_system::Pallet::<T>::set_block_number(T::BlockNumber::max_value());
+			frame_system::Pallet::<T>::set_block_number(BlockNumberFor::<T>::max_value());
 		}: _(RawOrigin::Signed(caller), fund_index)
 		verify {
 			assert_last_event::<T>(Event::<T>::AllRefunded { para_id: fund_index }.into());
@@ -2119,7 +2112,7 @@ mod benchmarking {
 			let end = lpl + offset;
 			let fund_index = create_fund::<T>(1337, end);
 			let caller: T::AccountId = whitelisted_caller();
-			frame_system::Pallet::<T>::set_block_number(T::BlockNumber::max_value());
+			frame_system::Pallet::<T>::set_block_number(BlockNumberFor::<T>::max_value());
 		}: _(RawOrigin::Signed(caller.clone()), fund_index)
 		verify {
 			assert_last_event::<T>(Event::<T>::Dissolved { para_id: fund_index }.into());
diff --git a/runtime/common/src/impls.rs b/runtime/common/src/impls.rs
index b58cd129d8ff..61ec3e841bfe 100644
--- a/runtime/common/src/impls.rs
+++ b/runtime/common/src/impls.rs
@@ -112,20 +112,15 @@ mod tests {
 	use primitives::AccountId;
 	use sp_core::{ConstU64, H256};
 	use sp_runtime::{
-		testing::Header,
 		traits::{BlakeTwo256, IdentityLookup},
 		BuildStorage, Perbill,
 	};
 
-	type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
 	type Block = frame_system::mocking::MockBlock<Test>;
 	const TEST_ACCOUNT: AccountId = AccountId::new([1; 32]);
 
 	frame_support::construct_runtime!(
-		pub enum Test where
-			Block = Block,
-			NodeBlock = Block,
-			UncheckedExtrinsic = UncheckedExtrinsic,
+		pub enum Test
 		{
 			System: frame_system::{Pallet, Call, Config<T>, Storage, Event<T>},
 			Authorship: pallet_authorship::{Pallet, Storage},
@@ -153,13 +148,12 @@ mod tests {
 		type BaseCallFilter = frame_support::traits::Everything;
 		type RuntimeOrigin = RuntimeOrigin;
 		type Index = u64;
-		type BlockNumber = u64;
 		type RuntimeCall = RuntimeCall;
 		type Hash = H256;
 		type Hashing = BlakeTwo256;
 		type AccountId = AccountId;
 		type Lookup = IdentityLookup<Self::AccountId>;
-		type Header = Header;
+		type Block = Block;
 		type RuntimeEvent = RuntimeEvent;
 		type BlockHashCount = BlockHashCount;
 		type BlockLength = BlockLength;
diff --git a/runtime/common/src/integration_tests.rs b/runtime/common/src/integration_tests.rs
index 4ac21ff63c50..5e9fe810100c 100644
--- a/runtime/common/src/integration_tests.rs
+++ b/runtime/common/src/integration_tests.rs
@@ -34,7 +34,7 @@ use frame_support_test::TestRandomness;
 use frame_system::EnsureRoot;
 use parity_scale_codec::Encode;
 use primitives::{
-	BlockNumber, HeadData, Header, Id as ParaId, SessionIndex, ValidationCode, LOWEST_PUBLIC_ID,
+	BlockNumber, HeadData, Id as ParaId, SessionIndex, ValidationCode, LOWEST_PUBLIC_ID,
 };
 use runtime_parachains::{
 	configuration, origin, paras, shared, Origin as ParaOrigin, ParaLifecycle,
@@ -51,7 +51,7 @@ use sp_runtime::{
 use sp_std::sync::Arc;
 
 type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
-type Block = frame_system::mocking::MockBlock<Test>;
+type Block = frame_system::mocking::MockBlockU32<Test>;
 
 type AccountId = AccountId32;
 type Balance = u32;
@@ -70,10 +70,7 @@ fn signed(i: u32) -> RuntimeOrigin {
 }
 
 frame_support::construct_runtime!(
-	pub enum Test where
-		Block = Block,
-		NodeBlock = Block,
-		UncheckedExtrinsic = UncheckedExtrinsic,
+	pub enum Test
 	{
 		// System Stuff
 		System: frame_system::{Pallet, Call, Config<T>, Storage, Event<T>},
@@ -120,12 +117,12 @@ impl frame_system::Config for Test {
 	type RuntimeOrigin = RuntimeOrigin;
 	type RuntimeCall = RuntimeCall;
 	type Index = u64;
-	type BlockNumber = BlockNumber;
+
 	type Hash = H256;
 	type Hashing = BlakeTwo256;
 	type AccountId = AccountId;
 	type Lookup = IdentityLookup<AccountId>;
-	type Header = Header;
+	type Block = Block;
 	type RuntimeEvent = RuntimeEvent;
 	type BlockHashCount = BlockHashCount;
 	type Version = ();
diff --git a/runtime/common/src/mock.rs b/runtime/common/src/mock.rs
index 06cc7771dede..a331ca3968e6 100644
--- a/runtime/common/src/mock.rs
+++ b/runtime/common/src/mock.rs
@@ -21,6 +21,7 @@ use frame_support::{
 	dispatch::{DispatchError, DispatchResult},
 	weights::Weight,
 };
+use frame_system::pallet_prelude::BlockNumberFor;
 use parity_scale_codec::{Decode, Encode};
 use primitives::{HeadData, Id as ParaId, PvfCheckStatement, SessionIndex, ValidationCode};
 use runtime_parachains::paras;
@@ -192,7 +193,7 @@ impl<T: frame_system::Config> Registrar for TestRegistrar<T> {
 }
 
 impl<T: frame_system::Config> TestRegistrar<T> {
-	pub fn operations() -> Vec<(ParaId, T::BlockNumber, bool)> {
+	pub fn operations() -> Vec<(ParaId, BlockNumberFor<T>, bool)> {
 		OPERATIONS
 			.with(|x| x.borrow().iter().map(|(p, b, c)| (*p, (*b).into(), *c)).collect::<Vec<_>>())
 	}
diff --git a/runtime/common/src/paras_registrar.rs b/runtime/common/src/paras_registrar.rs
index adb360f95961..d7c69621d4eb 100644
--- a/runtime/common/src/paras_registrar.rs
+++ b/runtime/common/src/paras_registrar.rs
@@ -667,7 +667,7 @@ mod tests {
 	};
 	use frame_system::limits;
 	use pallet_balances::Error as BalancesError;
-	use primitives::{Balance, BlockNumber, Header, SessionIndex};
+	use primitives::{Balance, BlockNumber, SessionIndex};
 	use runtime_parachains::{configuration, origin, shared};
 	use sp_core::H256;
 	use sp_io::TestExternalities;
@@ -680,13 +680,10 @@ mod tests {
 	use sp_std::collections::btree_map::BTreeMap;
 
 	type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
-	type Block = frame_system::mocking::MockBlock<Test>;
+	type Block = frame_system::mocking::MockBlockU32<Test>;
 
 	frame_support::construct_runtime!(
-		pub enum Test where
-			Block = Block,
-			NodeBlock = Block,
-			UncheckedExtrinsic = UncheckedExtrinsic,
+		pub enum Test
 		{
 			System: frame_system::{Pallet, Call, Config<T>, Storage, Event<T>},
 			Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>},
@@ -720,12 +717,12 @@ mod tests {
 		type RuntimeOrigin = RuntimeOrigin;
 		type RuntimeCall = RuntimeCall;
 		type Index = u64;
-		type BlockNumber = BlockNumber;
+
 		type Hash = H256;
 		type Hashing = BlakeTwo256;
 		type AccountId = u64;
 		type Lookup = IdentityLookup<u64>;
-		type Header = Header;
+		type Block = Block;
 		type RuntimeEvent = RuntimeEvent;
 		type BlockHashCount = BlockHashCount;
 		type DbWeight = ();
diff --git a/runtime/common/src/purchase.rs b/runtime/common/src/purchase.rs
index e2022a17a9d0..be3af635ff39 100644
--- a/runtime/common/src/purchase.rs
+++ b/runtime/common/src/purchase.rs
@@ -105,7 +105,7 @@ pub mod pallet {
 		/// Vesting Pallet
 		type VestingSchedule: VestingSchedule<
 			Self::AccountId,
-			Moment = Self::BlockNumber,
+			Moment = BlockNumberFor<Self>,
 			Currency = Self::Currency,
 		>;
 
@@ -144,7 +144,7 @@ pub mod pallet {
 		/// A new statement was set.
 		StatementUpdated,
 		/// A new statement was set. `[block_number]`
-		UnlockBlockUpdated { block_number: T::BlockNumber },
+		UnlockBlockUpdated { block_number: BlockNumberFor<T> },
 	}
 
 	#[pallet::error]
@@ -182,7 +182,7 @@ pub mod pallet {
 
 	// The block where all locked dots will unlock.
 	#[pallet::storage]
-	pub(super) type UnlockBlock<T: Config> = StorageValue<_, T::BlockNumber, ValueQuery>;
+	pub(super) type UnlockBlock<T: Config> = StorageValue<_, BlockNumberFor<T>, ValueQuery>;
 
 	#[pallet::hooks]
 	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
@@ -403,7 +403,7 @@ pub mod pallet {
 		#[pallet::weight(T::DbWeight::get().writes(1))]
 		pub fn set_unlock_block(
 			origin: OriginFor<T>,
-			unlock_block: T::BlockNumber,
+			unlock_block: BlockNumberFor<T>,
 		) -> DispatchResult {
 			T::ConfigurationOrigin::ensure_origin(origin)?;
 			ensure!(
@@ -486,19 +486,14 @@ mod tests {
 		traits::{Currency, WithdrawReasons},
 	};
 	use sp_runtime::{
-		testing::Header,
 		traits::{BlakeTwo256, Dispatchable, IdentifyAccount, Identity, IdentityLookup, Verify},
 		ArithmeticError, BuildStorage, MultiSignature,
 	};
 
-	type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
 	type Block = frame_system::mocking::MockBlock<Test>;
 
 	frame_support::construct_runtime!(
-		pub enum Test where
-			Block = Block,
-			NodeBlock = Block,
-			UncheckedExtrinsic = UncheckedExtrinsic,
+		pub enum Test
 		{
 			System: frame_system::{Pallet, Call, Config<T>, Storage, Event<T>},
 			Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>},
@@ -520,12 +515,11 @@ mod tests {
 		type RuntimeOrigin = RuntimeOrigin;
 		type RuntimeCall = RuntimeCall;
 		type Index = u64;
-		type BlockNumber = u64;
 		type Hash = H256;
 		type Hashing = BlakeTwo256;
 		type AccountId = AccountId;
 		type Lookup = IdentityLookup<AccountId>;
-		type Header = Header;
+		type Block = Block;
 		type RuntimeEvent = RuntimeEvent;
 		type BlockHashCount = BlockHashCount;
 		type Version = ();
diff --git a/runtime/common/src/slots/mod.rs b/runtime/common/src/slots/mod.rs
index acf1b98e38ee..b50fe022d772 100644
--- a/runtime/common/src/slots/mod.rs
+++ b/runtime/common/src/slots/mod.rs
@@ -37,7 +37,7 @@ use sp_std::prelude::*;
 
 type BalanceOf<T> =
 	<<T as Config>::Currency as Currency<<T as frame_system::Config>::AccountId>>::Balance;
-type LeasePeriodOf<T> = <T as frame_system::Config>::BlockNumber;
+type LeasePeriodOf<T> = BlockNumberFor<T>;
 
 pub trait WeightInfo {
 	fn force_lease() -> Weight;
@@ -83,11 +83,11 @@ pub mod pallet {
 
 		/// The number of blocks over which a single period lasts.
 		#[pallet::constant]
-		type LeasePeriod: Get<Self::BlockNumber>;
+		type LeasePeriod: Get<BlockNumberFor<Self>>;
 
 		/// The number of blocks to offset each lease period by.
 		#[pallet::constant]
-		type LeaseOffset: Get<Self::BlockNumber>;
+		type LeaseOffset: Get<BlockNumberFor<Self>>;
 
 		/// The origin which may forcibly create or clear leases. Root can always do this.
 		type ForceOrigin: EnsureOrigin<<Self as frame_system::Config>::RuntimeOrigin>;
@@ -145,7 +145,7 @@ pub mod pallet {
 
 	#[pallet::hooks]
 	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {
-		fn on_initialize(n: T::BlockNumber) -> Weight {
+		fn on_initialize(n: BlockNumberFor<T>) -> Weight {
 			if let Some((lease_period, first_block)) = Self::lease_period_index(n) {
 				// If we're beginning a new lease period then handle that.
 				if first_block {
@@ -333,9 +333,9 @@ impl<T: Config> crate::traits::OnSwap for Pallet<T> {
 	}
 }
 
-impl<T: Config> Leaser<T::BlockNumber> for Pallet<T> {
+impl<T: Config> Leaser<BlockNumberFor<T>> for Pallet<T> {
 	type AccountId = T::AccountId;
-	type LeasePeriod = T::BlockNumber;
+	type LeasePeriod = BlockNumberFor<T>;
 	type Currency = T::Currency;
 
 	fn lease_out(
@@ -442,11 +442,11 @@ impl<T: Config> Leaser<T::BlockNumber> for Pallet<T> {
 	}
 
 	#[cfg(any(feature = "runtime-benchmarks", test))]
-	fn lease_period_length() -> (T::BlockNumber, T::BlockNumber) {
+	fn lease_period_length() -> (BlockNumberFor<T>, BlockNumberFor<T>) {
 		(T::LeasePeriod::get(), T::LeaseOffset::get())
 	}
 
-	fn lease_period_index(b: T::BlockNumber) -> Option<(Self::LeasePeriod, bool)> {
+	fn lease_period_index(b: BlockNumberFor<T>) -> Option<(Self::LeasePeriod, bool)> {
 		// Note that blocks before `LeaseOffset` do not count as any lease period.
 		let offset_block_now = b.checked_sub(&T::LeaseOffset::get())?;
 		let lease_period = offset_block_now / T::LeasePeriod::get();
@@ -505,21 +505,17 @@ mod tests {
 	use frame_support::{assert_noop, assert_ok, parameter_types};
 	use frame_system::EnsureRoot;
 	use pallet_balances;
-	use primitives::{BlockNumber, Header};
+	use primitives::BlockNumber;
 	use sp_core::H256;
 	use sp_runtime::{
 		traits::{BlakeTwo256, IdentityLookup},
 		BuildStorage,
 	};
 
-	type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
-	type Block = frame_system::mocking::MockBlock<Test>;
+	type Block = frame_system::mocking::MockBlockU32<Test>;
 
 	frame_support::construct_runtime!(
-		pub enum Test where
-			Block = Block,
-			NodeBlock = Block,
-			UncheckedExtrinsic = UncheckedExtrinsic,
+		pub enum Test
 		{
 			System: frame_system::{Pallet, Call, Config<T>, Storage, Event<T>},
 			Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>},
@@ -537,12 +533,12 @@ mod tests {
 		type RuntimeOrigin = RuntimeOrigin;
 		type RuntimeCall = RuntimeCall;
 		type Index = u64;
-		type BlockNumber = BlockNumber;
+
 		type Hash = H256;
 		type Hashing = BlakeTwo256;
 		type AccountId = u64;
 		type Lookup = IdentityLookup<Self::AccountId>;
-		type Header = Header;
+		type Block = Block;
 		type RuntimeEvent = RuntimeEvent;
 		type BlockHashCount = BlockHashCount;
 		type DbWeight = ();
diff --git a/runtime/common/src/xcm_sender.rs b/runtime/common/src/xcm_sender.rs
index 3654c44010e9..3573ec3dc42b 100644
--- a/runtime/common/src/xcm_sender.rs
+++ b/runtime/common/src/xcm_sender.rs
@@ -17,6 +17,7 @@
 //! XCM sender for relay chain.
 
 use frame_support::traits::Get;
+use frame_system::pallet_prelude::BlockNumberFor;
 use parity_scale_codec::Encode;
 use primitives::Id as ParaId;
 use runtime_parachains::{
@@ -72,12 +73,12 @@ pub struct ChildParachainRouter<T, W, P>(PhantomData<(T, W, P)>);
 impl<T: configuration::Config + dmp::Config, W: xcm::WrapVersion, P: PriceForParachainDelivery>
 	SendXcm for ChildParachainRouter<T, W, P>
 {
-	type Ticket = (HostConfiguration<T::BlockNumber>, ParaId, Vec<u8>);
+	type Ticket = (HostConfiguration<BlockNumberFor<T>>, ParaId, Vec<u8>);
 
 	fn validate(
 		dest: &mut Option<MultiLocation>,
 		msg: &mut Option<Xcm<()>>,
-	) -> SendResult<(HostConfiguration<T::BlockNumber>, ParaId, Vec<u8>)> {
+	) -> SendResult<(HostConfiguration<BlockNumberFor<T>>, ParaId, Vec<u8>)> {
 		let d = dest.take().ok_or(MissingArgument)?;
 		let id = if let MultiLocation { parents: 0, interior: X1(Parachain(id)) } = &d {
 			*id
@@ -99,7 +100,7 @@ impl<T: configuration::Config + dmp::Config, W: xcm::WrapVersion, P: PriceForPar
 	}
 
 	fn deliver(
-		(config, para, blob): (HostConfiguration<T::BlockNumber>, ParaId, Vec<u8>),
+		(config, para, blob): (HostConfiguration<BlockNumberFor<T>>, ParaId, Vec<u8>),
 	) -> Result<XcmHash, SendError> {
 		let hash = sp_io::hashing::blake2_256(&blob[..]);
 		<dmp::Pallet<T>>::queue_downward_message(&config, para, blob)
diff --git a/runtime/kusama/src/lib.rs b/runtime/kusama/src/lib.rs
index 6cac7cc8cb04..dce78c47ac44 100644
--- a/runtime/kusama/src/lib.rs
+++ b/runtime/kusama/src/lib.rs
@@ -176,12 +176,12 @@ impl frame_system::Config for Runtime {
 	type RuntimeOrigin = RuntimeOrigin;
 	type RuntimeCall = RuntimeCall;
 	type Index = Nonce;
-	type BlockNumber = BlockNumber;
+
 	type Hash = Hash;
 	type Hashing = BlakeTwo256;
 	type AccountId = AccountId;
 	type Lookup = AccountIdLookup<AccountId, ()>;
-	type Header = generic::Header<BlockNumber, BlakeTwo256>;
+	type Block = Block;
 	type RuntimeEvent = RuntimeEvent;
 	type BlockHashCount = BlockHashCount;
 	type DbWeight = RocksDbWeight;
@@ -1363,10 +1363,7 @@ impl pallet_state_trie_migration::Config for Runtime {
 }
 
 construct_runtime! {
-	pub enum Runtime where
-		Block = Block,
-		NodeBlock = primitives::Block,
-		UncheckedExtrinsic = UncheckedExtrinsic
+	pub enum Runtime
 	{
 		// Basic stuff; balances is uncallable initially.
 		System: frame_system::{Pallet, Call, Storage, Config<T>, Event<T>} = 0,
diff --git a/runtime/parachains/src/builder.rs b/runtime/parachains/src/builder.rs
index f9908e30ad03..e46c9f59b957 100644
--- a/runtime/parachains/src/builder.rs
+++ b/runtime/parachains/src/builder.rs
@@ -22,6 +22,7 @@ use crate::{
 };
 use bitvec::{order::Lsb0 as BitOrderLsb0, vec::BitVec};
 use frame_support::pallet_prelude::*;
+use frame_system::pallet_prelude::*;
 use primitives::{
 	collator_signature_payload, AvailabilityBitfield, BackedCandidate, CandidateCommitments,
 	CandidateDescriptor, CandidateHash, CollatorId, CollatorSignature, CommittedCandidateReceipt,
@@ -69,7 +70,7 @@ pub(crate) struct BenchBuilder<T: paras_inherent::Config> {
 	/// Active validators. Validators should be declared prior to all other setup.
 	validators: Option<IndexedVec<ValidatorIndex, ValidatorId>>,
 	/// Starting block number; we expect it to get incremented on session setup.
-	block_number: T::BlockNumber,
+	block_number: BlockNumberFor<T>,
 	/// Starting session; we expect it to get incremented on session setup.
 	session: SessionIndex,
 	/// Session we want the scenario to take place in. We will roll to this session.
@@ -97,9 +98,9 @@ pub(crate) struct BenchBuilder<T: paras_inherent::Config> {
 /// Paras inherent `enter` benchmark scenario.
 #[cfg(any(feature = "runtime-benchmarks", test))]
 pub(crate) struct Bench<T: paras_inherent::Config> {
-	pub(crate) data: ParachainsInherentData<T::Header>,
+	pub(crate) data: ParachainsInherentData<HeaderFor<T>>,
 	pub(crate) _session: u32,
-	pub(crate) _block_number: T::BlockNumber,
+	pub(crate) _block_number: BlockNumberFor<T>,
 }
 
 impl<T: paras_inherent::Config> BenchBuilder<T> {
@@ -150,8 +151,8 @@ impl<T: paras_inherent::Config> BenchBuilder<T> {
 	}
 
 	/// Mock header.
-	pub(crate) fn header(block_number: T::BlockNumber) -> T::Header {
-		T::Header::new(
+	pub(crate) fn header(block_number: BlockNumberFor<T>) -> HeaderFor<T> {
+		HeaderFor::<T>::new(
 			block_number,       // `block_number`,
 			Default::default(), // `extrinsics_root`,
 			Default::default(), // `storage_root`,
@@ -260,8 +261,8 @@ impl<T: paras_inherent::Config> BenchBuilder<T> {
 		core_idx: CoreIndex,
 		candidate_hash: CandidateHash,
 		availability_votes: BitVec<u8, BitOrderLsb0>,
-	) -> inclusion::CandidatePendingAvailability<T::Hash, T::BlockNumber> {
-		inclusion::CandidatePendingAvailability::<T::Hash, T::BlockNumber>::new(
+	) -> inclusion::CandidatePendingAvailability<T::Hash, BlockNumberFor<T>> {
+		inclusion::CandidatePendingAvailability::<T::Hash, BlockNumberFor<T>>::new(
 			core_idx,                          // core
 			candidate_hash,                    // hash
 			Self::candidate_descriptor_mock(), // candidate descriptor
@@ -405,7 +406,7 @@ impl<T: paras_inherent::Config> BenchBuilder<T> {
 			Self::run_to_block(block);
 		}
 
-		let block_number = <T as frame_system::Config>::BlockNumber::from(block);
+		let block_number = BlockNumberFor::<T>::from(block);
 		let header = Self::header(block_number.clone());
 
 		frame_system::Pallet::<T>::reset_events();
@@ -523,7 +524,7 @@ impl<T: paras_inherent::Config> BenchBuilder<T> {
 				// candidate receipt.
 				paras::Pallet::<T>::heads_insert(&para_id, head_data.clone());
 
-				let mut past_code_meta = paras::ParaPastCodeMeta::<T::BlockNumber>::default();
+				let mut past_code_meta = paras::ParaPastCodeMeta::<BlockNumberFor<T>>::default();
 				past_code_meta.note_replacement(0u32.into(), 0u32.into());
 
 				let group_validators = scheduler::Pallet::<T>::group_validators(group_idx).unwrap();
diff --git a/runtime/parachains/src/configuration.rs b/runtime/parachains/src/configuration.rs
index c3eb86d2c006..e39e4901f375 100644
--- a/runtime/parachains/src/configuration.rs
+++ b/runtime/parachains/src/configuration.rs
@@ -503,7 +503,7 @@ pub mod pallet {
 	#[pallet::storage]
 	#[pallet::getter(fn config)]
 	pub(crate) type ActiveConfig<T: Config> =
-		StorageValue<_, HostConfiguration<T::BlockNumber>, ValueQuery>;
+		StorageValue<_, HostConfiguration<BlockNumberFor<T>>, ValueQuery>;
 
 	/// Pending configuration changes.
 	///
@@ -514,7 +514,7 @@ pub mod pallet {
 	/// 2 items: for the next session and for the `scheduled_session`.
 	#[pallet::storage]
 	pub(crate) type PendingConfigs<T: Config> =
-		StorageValue<_, Vec<(SessionIndex, HostConfiguration<T::BlockNumber>)>, ValueQuery>;
+		StorageValue<_, Vec<(SessionIndex, HostConfiguration<BlockNumberFor<T>>)>, ValueQuery>;
 
 	/// If this is set, then the configuration setters will bypass the consistency checks. This
 	/// is meant to be used only as the last resort.
@@ -524,7 +524,7 @@ pub mod pallet {
 	#[pallet::genesis_config]
 	#[derive(DefaultNoBound)]
 	pub struct GenesisConfig<T: Config> {
-		pub config: HostConfiguration<T::BlockNumber>,
+		pub config: HostConfiguration<BlockNumberFor<T>>,
 	}
 
 	#[pallet::genesis_build]
@@ -545,7 +545,7 @@ pub mod pallet {
 		))]
 		pub fn set_validation_upgrade_cooldown(
 			origin: OriginFor<T>,
-			new: T::BlockNumber,
+			new: BlockNumberFor<T>,
 		) -> DispatchResult {
 			ensure_root(origin)?;
 			Self::schedule_config_update(|config| {
@@ -561,7 +561,7 @@ pub mod pallet {
 		))]
 		pub fn set_validation_upgrade_delay(
 			origin: OriginFor<T>,
-			new: T::BlockNumber,
+			new: BlockNumberFor<T>,
 		) -> DispatchResult {
 			ensure_root(origin)?;
 			Self::schedule_config_update(|config| {
@@ -577,7 +577,7 @@ pub mod pallet {
 		))]
 		pub fn set_code_retention_period(
 			origin: OriginFor<T>,
-			new: T::BlockNumber,
+			new: BlockNumberFor<T>,
 		) -> DispatchResult {
 			ensure_root(origin)?;
 			Self::schedule_config_update(|config| {
@@ -658,7 +658,7 @@ pub mod pallet {
 		))]
 		pub fn set_group_rotation_frequency(
 			origin: OriginFor<T>,
-			new: T::BlockNumber,
+			new: BlockNumberFor<T>,
 		) -> DispatchResult {
 			ensure_root(origin)?;
 			Self::schedule_config_update(|config| {
@@ -674,7 +674,7 @@ pub mod pallet {
 		))]
 		pub fn set_chain_availability_period(
 			origin: OriginFor<T>,
-			new: T::BlockNumber,
+			new: BlockNumberFor<T>,
 		) -> DispatchResult {
 			ensure_root(origin)?;
 			Self::schedule_config_update(|config| {
@@ -690,7 +690,7 @@ pub mod pallet {
 		))]
 		pub fn set_thread_availability_period(
 			origin: OriginFor<T>,
-			new: T::BlockNumber,
+			new: BlockNumberFor<T>,
 		) -> DispatchResult {
 			ensure_root(origin)?;
 			Self::schedule_config_update(|config| {
@@ -761,7 +761,7 @@ pub mod pallet {
 		))]
 		pub fn set_dispute_post_conclusion_acceptance_period(
 			origin: OriginFor<T>,
-			new: T::BlockNumber,
+			new: BlockNumberFor<T>,
 		) -> DispatchResult {
 			ensure_root(origin)?;
 			Self::schedule_config_update(|config| {
@@ -1087,7 +1087,7 @@ pub mod pallet {
 		))]
 		pub fn set_minimum_validation_upgrade_delay(
 			origin: OriginFor<T>,
-			new: T::BlockNumber,
+			new: BlockNumberFor<T>,
 		) -> DispatchResult {
 			ensure_root(origin)?;
 			Self::schedule_config_update(|config| {
@@ -1162,7 +1162,7 @@ pub struct SessionChangeOutcome<BlockNumber> {
 
 impl<T: Config> Pallet<T> {
 	/// Called by the initializer to initialize the configuration pallet.
-	pub(crate) fn initializer_initialize(_now: T::BlockNumber) -> Weight {
+	pub(crate) fn initializer_initialize(_now: BlockNumberFor<T>) -> Weight {
 		Weight::zero()
 	}
 
@@ -1176,7 +1176,7 @@ impl<T: Config> Pallet<T> {
 	/// be the same.
 	pub(crate) fn initializer_on_new_session(
 		session_index: &SessionIndex,
-	) -> SessionChangeOutcome<T::BlockNumber> {
+	) -> SessionChangeOutcome<BlockNumberFor<T>> {
 		let pending_configs = <PendingConfigs<T>>::get();
 		let prev_config = ActiveConfig::<T>::get();
 
@@ -1217,7 +1217,7 @@ impl<T: Config> Pallet<T> {
 	/// Forcibly set the active config. This should be used with extreme care, and typically
 	/// only when enabling parachains runtime pallets for the first time on a chain which has
 	/// been running without them.
-	pub fn force_set_active_config(config: HostConfiguration<T::BlockNumber>) {
+	pub fn force_set_active_config(config: HostConfiguration<BlockNumberFor<T>>) {
 		ActiveConfig::<T>::set(config);
 	}
 
@@ -1237,7 +1237,7 @@ impl<T: Config> Pallet<T> {
 	// the sake of essentially avoiding an indirect call. Doesn't worth it.
 	#[inline(never)]
 	pub(crate) fn schedule_config_update(
-		updater: impl FnOnce(&mut HostConfiguration<T::BlockNumber>),
+		updater: impl FnOnce(&mut HostConfiguration<BlockNumberFor<T>>),
 	) -> DispatchResult {
 		let mut pending_configs = <PendingConfigs<T>>::get();
 
diff --git a/runtime/parachains/src/disputes.rs b/runtime/parachains/src/disputes.rs
index 3e96c25a26c2..7b03cde8ed28 100644
--- a/runtime/parachains/src/disputes.rs
+++ b/runtime/parachains/src/disputes.rs
@@ -298,9 +298,9 @@ impl<BlockNumber: Ord> DisputesHandler<BlockNumber> for () {
 	fn initializer_on_new_session(_notification: &SessionChangeNotification<BlockNumber>) {}
 }
 
-impl<T: Config> DisputesHandler<T::BlockNumber> for pallet::Pallet<T>
+impl<T: Config> DisputesHandler<BlockNumberFor<T>> for pallet::Pallet<T>
 where
-	T::BlockNumber: Ord,
+	BlockNumberFor<T>: Ord,
 {
 	fn is_frozen() -> bool {
 		pallet::Pallet::<T>::is_frozen()
@@ -308,7 +308,7 @@ where
 
 	fn filter_dispute_data(
 		set: DisputeStatementSet,
-		post_conclusion_acceptance_period: T::BlockNumber,
+		post_conclusion_acceptance_period: BlockNumberFor<T>,
 	) -> Option<CheckedDisputeStatementSet> {
 		pallet::Pallet::<T>::filter_dispute_data(&set, post_conclusion_acceptance_period)
 			.filter_statement_set(set)
@@ -323,7 +323,7 @@ where
 	fn note_included(
 		session: SessionIndex,
 		candidate_hash: CandidateHash,
-		included_in: T::BlockNumber,
+		included_in: BlockNumberFor<T>,
 	) {
 		pallet::Pallet::<T>::note_included(session, candidate_hash, included_in)
 	}
@@ -331,7 +331,7 @@ where
 	fn included_state(
 		session: SessionIndex,
 		candidate_hash: CandidateHash,
-	) -> Option<T::BlockNumber> {
+	) -> Option<BlockNumberFor<T>> {
 		pallet::Pallet::<T>::included_state(session, candidate_hash)
 	}
 
@@ -339,7 +339,7 @@ where
 		pallet::Pallet::<T>::concluded_invalid(session, candidate_hash)
 	}
 
-	fn initializer_initialize(now: T::BlockNumber) -> Weight {
+	fn initializer_initialize(now: BlockNumberFor<T>) -> Weight {
 		pallet::Pallet::<T>::initializer_initialize(now)
 	}
 
@@ -347,7 +347,7 @@ where
 		pallet::Pallet::<T>::initializer_finalize()
 	}
 
-	fn initializer_on_new_session(notification: &SessionChangeNotification<T::BlockNumber>) {
+	fn initializer_on_new_session(notification: &SessionChangeNotification<BlockNumberFor<T>>) {
 		pallet::Pallet::<T>::initializer_on_new_session(notification)
 	}
 }
@@ -373,7 +373,7 @@ pub mod pallet {
 	pub trait Config: frame_system::Config + configuration::Config + session_info::Config {
 		type RuntimeEvent: From<Event<Self>> + IsType<<Self as frame_system::Config>::RuntimeEvent>;
 		type RewardValidators: RewardValidators;
-		type SlashingHandler: SlashingHandler<Self::BlockNumber>;
+		type SlashingHandler: SlashingHandler<BlockNumberFor<Self>>;
 
 		/// Weight information for extrinsics in this pallet.
 		type WeightInfo: WeightInfo;
@@ -400,7 +400,7 @@ pub mod pallet {
 		SessionIndex,
 		Blake2_128Concat,
 		CandidateHash,
-		DisputeState<T::BlockNumber>,
+		DisputeState<BlockNumberFor<T>>,
 	>;
 
 	/// Backing votes stored for each dispute.
@@ -424,7 +424,7 @@ pub mod pallet {
 		SessionIndex,
 		Blake2_128Concat,
 		CandidateHash,
-		T::BlockNumber,
+		BlockNumberFor<T>,
 	>;
 
 	/// Whether the chain is frozen. Starts as `None`. When this is `Some`,
@@ -433,7 +433,7 @@ pub mod pallet {
 	/// It can only be set back to `None` by governance intervention.
 	#[pallet::storage]
 	#[pallet::getter(fn last_valid_block)]
-	pub(super) type Frozen<T: Config> = StorageValue<_, Option<T::BlockNumber>, ValueQuery>;
+	pub(super) type Frozen<T: Config> = StorageValue<_, Option<BlockNumberFor<T>>, ValueQuery>;
 
 	#[pallet::event]
 	#[pallet::generate_deposit(pub fn deposit_event)]
@@ -447,7 +447,7 @@ pub mod pallet {
 		/// Block authors should no longer build on top of this head and should
 		/// instead revert the block at the given height. This should be the
 		/// number of the child of the last known valid block in the chain.
-		Revert(T::BlockNumber),
+		Revert(BlockNumberFor<T>),
 	}
 
 	#[pallet::error]
@@ -854,7 +854,7 @@ impl StatementSetFilter {
 
 impl<T: Config> Pallet<T> {
 	/// Called by the initializer to initialize the disputes module.
-	pub(crate) fn initializer_initialize(_now: T::BlockNumber) -> Weight {
+	pub(crate) fn initializer_initialize(_now: BlockNumberFor<T>) -> Weight {
 		Weight::zero()
 	}
 
@@ -863,7 +863,7 @@ impl<T: Config> Pallet<T> {
 
 	/// Called by the initializer to note a new session in the disputes pallet.
 	pub(crate) fn initializer_on_new_session(
-		notification: &SessionChangeNotification<T::BlockNumber>,
+		notification: &SessionChangeNotification<BlockNumberFor<T>>,
 	) {
 		let config = <configuration::Pallet<T>>::config();
 
@@ -937,7 +937,7 @@ impl<T: Config> Pallet<T> {
 	// Disputes without enough votes to get confirmed are also filtered out.
 	fn filter_dispute_data(
 		set: &DisputeStatementSet,
-		post_conclusion_acceptance_period: <T as frame_system::Config>::BlockNumber,
+		post_conclusion_acceptance_period: BlockNumberFor<T>,
 	) -> StatementSetFilter {
 		let mut filter = StatementSetFilter::RemoveIndices(Vec::new());
 
@@ -1048,7 +1048,7 @@ impl<T: Config> Pallet<T> {
 	/// dispute is fresh.
 	fn process_checked_dispute_data(
 		set: &CheckedDisputeStatementSet,
-		dispute_post_conclusion_acceptance_period: T::BlockNumber,
+		dispute_post_conclusion_acceptance_period: BlockNumberFor<T>,
 	) -> Result<bool, DispatchError> {
 		// Dispute statement sets on any dispute which concluded
 		// before this point are to be rejected.
@@ -1189,14 +1189,15 @@ impl<T: Config> Pallet<T> {
 	}
 
 	#[allow(unused)]
-	pub(crate) fn disputes() -> Vec<(SessionIndex, CandidateHash, DisputeState<T::BlockNumber>)> {
+	pub(crate) fn disputes() -> Vec<(SessionIndex, CandidateHash, DisputeState<BlockNumberFor<T>>)>
+	{
 		<Disputes<T>>::iter().collect()
 	}
 
 	pub(crate) fn note_included(
 		session: SessionIndex,
 		candidate_hash: CandidateHash,
-		included_in: T::BlockNumber,
+		included_in: BlockNumberFor<T>,
 	) {
 		if included_in.is_zero() {
 			return
@@ -1216,7 +1217,7 @@ impl<T: Config> Pallet<T> {
 	pub(crate) fn included_state(
 		session: SessionIndex,
 		candidate_hash: CandidateHash,
-	) -> Option<T::BlockNumber> {
+	) -> Option<BlockNumberFor<T>> {
 		<Included<T>>::get(session, candidate_hash)
 	}
 
@@ -1231,7 +1232,7 @@ impl<T: Config> Pallet<T> {
 		Self::last_valid_block().is_some()
 	}
 
-	pub(crate) fn revert_and_freeze(revert_to: T::BlockNumber) {
+	pub(crate) fn revert_and_freeze(revert_to: BlockNumberFor<T>) {
 		if Self::last_valid_block().map_or(true, |last| last > revert_to) {
 			Frozen::<T>::set(Some(revert_to));
 
diff --git a/runtime/parachains/src/disputes/slashing.rs b/runtime/parachains/src/disputes/slashing.rs
index ac6f89019388..b27a7ab1ad73 100644
--- a/runtime/parachains/src/disputes/slashing.rs
+++ b/runtime/parachains/src/disputes/slashing.rs
@@ -48,6 +48,7 @@ use frame_support::{
 	traits::{Defensive, Get, KeyOwnerProofSystem, ValidatorSet, ValidatorSetWithIdentification},
 	weights::Weight,
 };
+use frame_system::pallet_prelude::BlockNumberFor;
 
 use primitives::{
 	vstaging::slashing::{DisputeProof, DisputesTimeSlot, PendingSlashes, SlashingOffenceKind},
@@ -270,7 +271,7 @@ where
 	}
 }
 
-impl<T> disputes::SlashingHandler<T::BlockNumber> for SlashValidatorsForDisputes<Pallet<T>>
+impl<T> disputes::SlashingHandler<BlockNumberFor<T>> for SlashValidatorsForDisputes<Pallet<T>>
 where
 	T: Config<KeyOwnerIdentification = IdentificationTuple<T>>,
 {
@@ -294,7 +295,7 @@ where
 		// NOTE: changing that requires modifying `do_punish` implementation
 	}
 
-	fn initializer_initialize(now: T::BlockNumber) -> Weight {
+	fn initializer_initialize(now: BlockNumberFor<T>) -> Weight {
 		Pallet::<T>::initializer_initialize(now)
 	}
 
@@ -529,7 +530,7 @@ pub mod pallet {
 
 impl<T: Config> Pallet<T> {
 	/// Called by the initializer to initialize the disputes slashing module.
-	fn initializer_initialize(_now: T::BlockNumber) -> Weight {
+	fn initializer_initialize(_now: BlockNumberFor<T>) -> Weight {
 		Weight::zero()
 	}
 
diff --git a/runtime/parachains/src/disputes/slashing/benchmarking.rs b/runtime/parachains/src/disputes/slashing/benchmarking.rs
index 4debc41d3306..271da6d58437 100644
--- a/runtime/parachains/src/disputes/slashing/benchmarking.rs
+++ b/runtime/parachains/src/disputes/slashing/benchmarking.rs
@@ -19,7 +19,7 @@ use super::*;
 use crate::{disputes::SlashingHandler, initializer, shared};
 use frame_benchmarking::{benchmarks, whitelist_account};
 use frame_support::traits::{OnFinalize, OnInitialize};
-use frame_system::RawOrigin;
+use frame_system::{pallet_prelude::BlockNumberFor, RawOrigin};
 use pallet_staking::testing_utils::create_validators;
 use parity_scale_codec::Decode;
 use primitives::{Hash, PARACHAIN_KEY_TYPE_ID};
@@ -70,13 +70,13 @@ where
 			.expect("session::set_keys should work");
 	}
 
-	pallet_session::Pallet::<T>::on_initialize(T::BlockNumber::one());
-	initializer::Pallet::<T>::on_initialize(T::BlockNumber::one());
+	pallet_session::Pallet::<T>::on_initialize(BlockNumberFor::<T>::one());
+	initializer::Pallet::<T>::on_initialize(BlockNumberFor::<T>::one());
 	// skip sessions until the new validator set is enacted
 	while pallet_session::Pallet::<T>::validators().len() < n as usize {
 		pallet_session::Pallet::<T>::rotate_session();
 	}
-	initializer::Pallet::<T>::on_finalize(T::BlockNumber::one());
+	initializer::Pallet::<T>::on_finalize(BlockNumberFor::<T>::one());
 
 	let session_index = crate::shared::Pallet::<T>::session_index();
 	let session_info = crate::session_info::Pallet::<T>::session_info(session_index);
@@ -86,9 +86,9 @@ where
 	let key_owner_proof = pallet_session::historical::Pallet::<T>::prove(key).unwrap();
 
 	// rotate a session to make sure `key_owner_proof` is historical
-	initializer::Pallet::<T>::on_initialize(T::BlockNumber::one());
+	initializer::Pallet::<T>::on_initialize(BlockNumberFor::<T>::one());
 	pallet_session::Pallet::<T>::rotate_session();
-	initializer::Pallet::<T>::on_finalize(T::BlockNumber::one());
+	initializer::Pallet::<T>::on_finalize(BlockNumberFor::<T>::one());
 
 	let idx = crate::shared::Pallet::<T>::session_index();
 	assert!(
diff --git a/runtime/parachains/src/disputes/tests.rs b/runtime/parachains/src/disputes/tests.rs
index eaf1bde12353..93dcd58264b2 100644
--- a/runtime/parachains/src/disputes/tests.rs
+++ b/runtime/parachains/src/disputes/tests.rs
@@ -28,6 +28,7 @@ use frame_support::{
 	assert_err, assert_noop, assert_ok,
 	traits::{OnFinalize, OnInitialize},
 };
+use frame_system::pallet_prelude::BlockNumberFor;
 use primitives::BlockNumber;
 use sp_core::{crypto::CryptoType, Pair};
 
@@ -2054,9 +2055,10 @@ fn deduplication_and_sorting_works() {
 
 		let disputes_orig = disputes.clone();
 
-		<Pallet<Test> as DisputesHandler<
-				<Test as frame_system::Config>::BlockNumber,
-			>>::deduplicate_and_sort_dispute_data(&mut disputes).unwrap_err();
+		<Pallet<Test> as DisputesHandler<BlockNumberFor<Test>>>::deduplicate_and_sort_dispute_data(
+			&mut disputes,
+		)
+		.unwrap_err();
 
 		// assert ordering of local only disputes, and at the same time, and being free of duplicates
 		assert_eq!(disputes_orig.len(), disputes.len() + 1);
@@ -2083,10 +2085,11 @@ fn apply_filter_all<T: Config, I: IntoIterator<Item = DisputeStatementSet>>(
 
 	let mut acc = Vec::<CheckedDisputeStatementSet>::new();
 	for dispute_statement in sets {
-		if let Some(checked) = <Pallet<T> as DisputesHandler<<T>::BlockNumber>>::filter_dispute_data(
-			dispute_statement,
-			post_conclusion_acceptance_period,
-		) {
+		if let Some(checked) =
+			<Pallet<T> as DisputesHandler<BlockNumberFor<T>>>::filter_dispute_data(
+				dispute_statement,
+				post_conclusion_acceptance_period,
+			) {
 			acc.push(checked);
 		}
 	}
@@ -2158,9 +2161,11 @@ fn filter_removes_duplicates_within_set() {
 		};
 
 		let post_conclusion_acceptance_period = 10;
-		let statements = <Pallet<Test> as DisputesHandler<
-			<Test as frame_system::Config>::BlockNumber,
-		>>::filter_dispute_data(statements, post_conclusion_acceptance_period);
+		let statements =
+			<Pallet<Test> as DisputesHandler<BlockNumberFor<Test>>>::filter_dispute_data(
+				statements,
+				post_conclusion_acceptance_period,
+			);
 
 		assert_eq!(
 			statements,
@@ -2446,7 +2451,7 @@ fn filter_removes_duplicate_statements_sets() {
 
 		// `Err(())` indicates presence of duplicates
 		assert!(<Pallet::<Test> as DisputesHandler<
-			<Test as frame_system::Config>::BlockNumber,
+			BlockNumberFor<Test>,
 		>>::deduplicate_and_sort_dispute_data(&mut sets)
 		.is_err());
 
diff --git a/runtime/parachains/src/dmp.rs b/runtime/parachains/src/dmp.rs
index 5244406fcce4..b88475c980ef 100644
--- a/runtime/parachains/src/dmp.rs
+++ b/runtime/parachains/src/dmp.rs
@@ -47,6 +47,7 @@ use crate::{
 	initializer, FeeTracker,
 };
 use frame_support::pallet_prelude::*;
+use frame_system::pallet_prelude::BlockNumberFor;
 use primitives::{DownwardMessage, Hash, Id as ParaId, InboundDownwardMessage};
 use sp_core::MAX_POSSIBLE_ALLOCATION;
 use sp_runtime::{
@@ -121,7 +122,7 @@ pub mod pallet {
 		_,
 		Twox64Concat,
 		ParaId,
-		Vec<InboundDownwardMessage<T::BlockNumber>>,
+		Vec<InboundDownwardMessage<BlockNumberFor<T>>>,
 		ValueQuery,
 	>;
 
@@ -150,7 +151,7 @@ pub mod pallet {
 /// Routines and getters related to downward message passing.
 impl<T: Config> Pallet<T> {
 	/// Block initialization logic, called by initializer.
-	pub(crate) fn initializer_initialize(_now: T::BlockNumber) -> Weight {
+	pub(crate) fn initializer_initialize(_now: BlockNumberFor<T>) -> Weight {
 		Weight::zero()
 	}
 
@@ -159,7 +160,7 @@ impl<T: Config> Pallet<T> {
 
 	/// Called by the initializer to note that a new session has started.
 	pub(crate) fn initializer_on_new_session(
-		_notification: &initializer::SessionChangeNotification<T::BlockNumber>,
+		_notification: &initializer::SessionChangeNotification<BlockNumberFor<T>>,
 		outgoing_paras: &[ParaId],
 	) {
 		Self::perform_outgoing_para_cleanup(outgoing_paras);
@@ -183,7 +184,7 @@ impl<T: Config> Pallet<T> {
 	/// in an error. If this returns `Ok(())` the caller can be certain that a call to
 	/// `queue_downward_message` with the same parameters will be successful.
 	pub fn can_queue_downward_message(
-		config: &HostConfiguration<T::BlockNumber>,
+		config: &HostConfiguration<BlockNumberFor<T>>,
 		para: &ParaId,
 		msg: &DownwardMessage,
 	) -> Result<(), QueueDownwardMessageError> {
@@ -209,7 +210,7 @@ impl<T: Config> Pallet<T> {
 	/// to a dangling storage. If the caller cannot statically prove that the recipient exists
 	/// then the caller should perform a runtime check.
 	pub fn queue_downward_message(
-		config: &HostConfiguration<T::BlockNumber>,
+		config: &HostConfiguration<BlockNumberFor<T>>,
 		para: ParaId,
 		msg: DownwardMessage,
 	) -> Result<(), QueueDownwardMessageError> {
@@ -316,7 +317,9 @@ impl<T: Config> Pallet<T> {
 	/// Returns the downward message queue contents for the given para.
 	///
 	/// The most recent messages are the latest in the vector.
-	pub(crate) fn dmq_contents(recipient: ParaId) -> Vec<InboundDownwardMessage<T::BlockNumber>> {
+	pub(crate) fn dmq_contents(
+		recipient: ParaId,
+	) -> Vec<InboundDownwardMessage<BlockNumberFor<T>>> {
 		DownwardMessageQueues::<T>::get(&recipient)
 	}
 
diff --git a/runtime/parachains/src/hrmp.rs b/runtime/parachains/src/hrmp.rs
index 0aa20958ef61..4fbffc45e563 100644
--- a/runtime/parachains/src/hrmp.rs
+++ b/runtime/parachains/src/hrmp.rs
@@ -369,7 +369,7 @@ pub mod pallet {
 	/// Invariant:
 	/// - each para `P` used here as a key should satisfy `Paras::is_valid_para(P)` within a session.
 	#[pallet::storage]
-	pub type HrmpWatermarks<T: Config> = StorageMap<_, Twox64Concat, ParaId, T::BlockNumber>;
+	pub type HrmpWatermarks<T: Config> = StorageMap<_, Twox64Concat, ParaId, BlockNumberFor<T>>;
 
 	/// HRMP channel data associated with each para.
 	/// Invariant:
@@ -407,7 +407,7 @@ pub mod pallet {
 		_,
 		Twox64Concat,
 		HrmpChannelId,
-		Vec<InboundHrmpMessage<T::BlockNumber>>,
+		Vec<InboundHrmpMessage<BlockNumberFor<T>>>,
 		ValueQuery,
 	>;
 
@@ -419,7 +419,7 @@ pub mod pallet {
 	///   same block number.
 	#[pallet::storage]
 	pub type HrmpChannelDigests<T: Config> =
-		StorageMap<_, Twox64Concat, ParaId, Vec<(T::BlockNumber, Vec<ParaId>)>, ValueQuery>;
+		StorageMap<_, Twox64Concat, ParaId, Vec<(BlockNumberFor<T>, Vec<ParaId>)>, ValueQuery>;
 
 	/// Preopen the given HRMP channels.
 	///
@@ -659,7 +659,7 @@ fn preopen_hrmp_channel<T: Config>(
 /// Routines and getters related to HRMP.
 impl<T: Config> Pallet<T> {
 	/// Block initialization logic, called by initializer.
-	pub(crate) fn initializer_initialize(_now: T::BlockNumber) -> Weight {
+	pub(crate) fn initializer_initialize(_now: BlockNumberFor<T>) -> Weight {
 		Weight::zero()
 	}
 
@@ -668,7 +668,7 @@ impl<T: Config> Pallet<T> {
 
 	/// Called by the initializer to note that a new session has started.
 	pub(crate) fn initializer_on_new_session(
-		notification: &initializer::SessionChangeNotification<T::BlockNumber>,
+		notification: &initializer::SessionChangeNotification<BlockNumberFor<T>>,
 		outgoing_paras: &[ParaId],
 	) -> Weight {
 		let w1 = Self::perform_outgoing_para_cleanup(&notification.prev_config, outgoing_paras);
@@ -685,7 +685,7 @@ impl<T: Config> Pallet<T> {
 	/// Iterate over all paras that were noted for offboarding and remove all the data
 	/// associated with them.
 	fn perform_outgoing_para_cleanup(
-		config: &HostConfiguration<T::BlockNumber>,
+		config: &HostConfiguration<BlockNumberFor<T>>,
 		outgoing: &[ParaId],
 	) -> Weight {
 		let mut w = Self::clean_open_channel_requests(config, outgoing);
@@ -710,7 +710,7 @@ impl<T: Config> Pallet<T> {
 	//
 	// This will also perform the refunds for the counterparty if it doesn't offboard.
 	pub(crate) fn clean_open_channel_requests(
-		config: &HostConfiguration<T::BlockNumber>,
+		config: &HostConfiguration<BlockNumberFor<T>>,
 		outgoing: &[ParaId],
 	) -> Weight {
 		// First collect all the channel ids of the open requests in which there is at least one
@@ -786,7 +786,7 @@ impl<T: Config> Pallet<T> {
 	///
 	/// - prune the stale requests
 	/// - enact the confirmed requests
-	fn process_hrmp_open_channel_requests(config: &HostConfiguration<T::BlockNumber>) {
+	fn process_hrmp_open_channel_requests(config: &HostConfiguration<BlockNumberFor<T>>) {
 		let mut open_req_channels = HrmpOpenChannelRequestsList::<T>::get();
 		if open_req_channels.is_empty() {
 			return
@@ -894,9 +894,9 @@ impl<T: Config> Pallet<T> {
 	/// Check that the candidate of the given recipient controls the HRMP watermark properly.
 	pub(crate) fn check_hrmp_watermark(
 		recipient: ParaId,
-		relay_chain_parent_number: T::BlockNumber,
-		new_hrmp_watermark: T::BlockNumber,
-	) -> Result<(), HrmpWatermarkAcceptanceErr<T::BlockNumber>> {
+		relay_chain_parent_number: BlockNumberFor<T>,
+		new_hrmp_watermark: BlockNumberFor<T>,
+	) -> Result<(), HrmpWatermarkAcceptanceErr<BlockNumberFor<T>>> {
 		// First, check where the watermark CANNOT legally land.
 		//
 		// (a) For ensuring that messages are eventually processed, we require each parablock's
@@ -942,7 +942,7 @@ impl<T: Config> Pallet<T> {
 	}
 
 	pub(crate) fn check_outbound_hrmp(
-		config: &HostConfiguration<T::BlockNumber>,
+		config: &HostConfiguration<BlockNumberFor<T>>,
 		sender: ParaId,
 		out_hrmp_msgs: &[OutboundHrmpMessage<ParaId>],
 	) -> Result<(), OutboundHrmpAcceptanceErr> {
@@ -1005,7 +1005,7 @@ impl<T: Config> Pallet<T> {
 		Ok(())
 	}
 
-	pub(crate) fn prune_hrmp(recipient: ParaId, new_hrmp_watermark: T::BlockNumber) -> Weight {
+	pub(crate) fn prune_hrmp(recipient: ParaId, new_hrmp_watermark: BlockNumberFor<T>) -> Weight {
 		let mut weight = Weight::zero();
 
 		// sift through the incoming messages digest to collect the paras that sent at least one
@@ -1390,7 +1390,7 @@ impl<T: Config> Pallet<T> {
 	/// messages in them are also included.
 	pub(crate) fn inbound_hrmp_channels_contents(
 		recipient: ParaId,
-	) -> BTreeMap<ParaId, Vec<InboundHrmpMessage<T::BlockNumber>>> {
+	) -> BTreeMap<ParaId, Vec<InboundHrmpMessage<BlockNumberFor<T>>>> {
 		let sender_set = HrmpIngressChannelsIndex::<T>::get(&recipient);
 
 		let mut inbound_hrmp_channels_contents = BTreeMap::new();
diff --git a/runtime/parachains/src/inclusion/mod.rs b/runtime/parachains/src/inclusion/mod.rs
index 3815aa45a4b1..ffa74487c085 100644
--- a/runtime/parachains/src/inclusion/mod.rs
+++ b/runtime/parachains/src/inclusion/mod.rs
@@ -33,6 +33,7 @@ use frame_support::{
 	traits::{Defensive, EnqueueMessage},
 	BoundedSlice,
 };
+use frame_system::pallet_prelude::*;
 use pallet_message_queue::OnQueueChanged;
 use parity_scale_codec::{Decode, Encode};
 use primitives::{
@@ -270,7 +271,7 @@ pub mod pallet {
 		+ configuration::Config
 	{
 		type RuntimeEvent: From<Event<Self>> + IsType<<Self as frame_system::Config>::RuntimeEvent>;
-		type DisputesHandler: disputes::DisputesHandler<Self::BlockNumber>;
+		type DisputesHandler: disputes::DisputesHandler<BlockNumberFor<Self>>;
 		type RewardValidators: RewardValidators;
 
 		/// The system message queue.
@@ -365,12 +366,16 @@ pub mod pallet {
 	/// The latest bitfield for each validator, referred to by their index in the validator set.
 	#[pallet::storage]
 	pub(crate) type AvailabilityBitfields<T: Config> =
-		StorageMap<_, Twox64Concat, ValidatorIndex, AvailabilityBitfieldRecord<T::BlockNumber>>;
+		StorageMap<_, Twox64Concat, ValidatorIndex, AvailabilityBitfieldRecord<BlockNumberFor<T>>>;
 
 	/// Candidates pending availability by `ParaId`.
 	#[pallet::storage]
-	pub(crate) type PendingAvailability<T: Config> =
-		StorageMap<_, Twox64Concat, ParaId, CandidatePendingAvailability<T::Hash, T::BlockNumber>>;
+	pub(crate) type PendingAvailability<T: Config> = StorageMap<
+		_,
+		Twox64Concat,
+		ParaId,
+		CandidatePendingAvailability<T::Hash, BlockNumberFor<T>>,
+	>;
 
 	/// The commitments of candidates pending availability, by `ParaId`.
 	#[pallet::storage]
@@ -450,7 +455,7 @@ impl fmt::Debug for UmpAcceptanceCheckErr {
 
 impl<T: Config> Pallet<T> {
 	/// Block initialization logic, called by initializer.
-	pub(crate) fn initializer_initialize(_now: T::BlockNumber) -> Weight {
+	pub(crate) fn initializer_initialize(_now: BlockNumberFor<T>) -> Weight {
 		Weight::zero()
 	}
 
@@ -459,7 +464,7 @@ impl<T: Config> Pallet<T> {
 
 	/// Handle an incoming session change.
 	pub(crate) fn initializer_on_new_session(
-		_notification: &crate::initializer::SessionChangeNotification<T::BlockNumber>,
+		_notification: &crate::initializer::SessionChangeNotification<BlockNumberFor<T>>,
 		outgoing_paras: &[ParaId],
 	) {
 		// unlike most drain methods, drained elements are not cleared on `Drop` of the iterator
@@ -832,7 +837,7 @@ impl<T: Config> Pallet<T> {
 				&validation_outputs.new_validation_code,
 				validation_outputs.processed_downward_messages,
 				&validation_outputs.upward_messages,
-				T::BlockNumber::from(validation_outputs.hrmp_watermark),
+				BlockNumberFor::<T>::from(validation_outputs.hrmp_watermark),
 				&validation_outputs.horizontal_messages,
 			)
 			.is_err()
@@ -849,7 +854,7 @@ impl<T: Config> Pallet<T> {
 	}
 
 	fn enact_candidate(
-		relay_parent_number: T::BlockNumber,
+		relay_parent_number: BlockNumberFor<T>,
 		receipt: CommittedCandidateReceipt<T::Hash>,
 		backers: BitVec<u8, BitOrderLsb0>,
 		availability_votes: BitVec<u8, BitOrderLsb0>,
@@ -898,7 +903,7 @@ impl<T: Config> Pallet<T> {
 		));
 		weight.saturating_accrue(<hrmp::Pallet<T>>::prune_hrmp(
 			receipt.descriptor.para_id,
-			T::BlockNumber::from(commitments.hrmp_watermark),
+			BlockNumberFor::<T>::from(commitments.hrmp_watermark),
 		));
 		weight.saturating_accrue(<hrmp::Pallet<T>>::queue_outbound_hrmp(
 			receipt.descriptor.para_id,
@@ -921,7 +926,7 @@ impl<T: Config> Pallet<T> {
 
 	/// Check that all the upward messages sent by a candidate pass the acceptance criteria.
 	pub(crate) fn check_upward_messages(
-		config: &HostConfiguration<T::BlockNumber>,
+		config: &HostConfiguration<BlockNumberFor<T>>,
 		para: ParaId,
 		upward_messages: &[UpwardMessage],
 	) -> Result<(), UmpAcceptanceCheckErr> {
@@ -1020,7 +1025,7 @@ impl<T: Config> Pallet<T> {
 	///
 	/// Returns a vector of cleaned-up core IDs.
 	pub(crate) fn collect_pending(
-		pred: impl Fn(CoreIndex, T::BlockNumber) -> bool,
+		pred: impl Fn(CoreIndex, BlockNumberFor<T>) -> bool,
 	) -> Vec<CoreIndex> {
 		let mut cleaned_up_ids = Vec::new();
 		let mut cleaned_up_cores = Vec::new();
@@ -1115,7 +1120,7 @@ impl<T: Config> Pallet<T> {
 	/// para provided, if any.
 	pub(crate) fn pending_availability(
 		para: ParaId,
-	) -> Option<CandidatePendingAvailability<T::Hash, T::BlockNumber>> {
+	) -> Option<CandidatePendingAvailability<T::Hash, BlockNumberFor<T>>> {
 		<PendingAvailability<T>>::get(&para)
 	}
 }
@@ -1162,9 +1167,9 @@ impl<T: Config> OnQueueChanged<AggregateMessageOrigin> for Pallet<T> {
 
 /// A collection of data required for checking a candidate.
 pub(crate) struct CandidateCheckContext<T: Config> {
-	config: configuration::HostConfiguration<T::BlockNumber>,
-	now: T::BlockNumber,
-	relay_parent_number: T::BlockNumber,
+	config: configuration::HostConfiguration<BlockNumberFor<T>>,
+	now: BlockNumberFor<T>,
+	relay_parent_number: BlockNumberFor<T>,
 }
 
 /// An error indicating that creating Persisted Validation Data failed
@@ -1172,7 +1177,7 @@ pub(crate) struct CandidateCheckContext<T: Config> {
 pub(crate) struct FailedToCreatePVD;
 
 impl<T: Config> CandidateCheckContext<T> {
-	pub(crate) fn new(now: T::BlockNumber, relay_parent_number: T::BlockNumber) -> Self {
+	pub(crate) fn new(now: BlockNumberFor<T>, relay_parent_number: BlockNumberFor<T>) -> Self {
 		Self { config: <configuration::Pallet<T>>::config(), now, relay_parent_number }
 	}
 
@@ -1244,7 +1249,7 @@ impl<T: Config> CandidateCheckContext<T> {
 			&backed_candidate.candidate.commitments.new_validation_code,
 			backed_candidate.candidate.commitments.processed_downward_messages,
 			&backed_candidate.candidate.commitments.upward_messages,
-			T::BlockNumber::from(backed_candidate.candidate.commitments.hrmp_watermark),
+			BlockNumberFor::<T>::from(backed_candidate.candidate.commitments.hrmp_watermark),
 			&backed_candidate.candidate.commitments.horizontal_messages,
 		) {
 			log::debug!(
@@ -1267,9 +1272,9 @@ impl<T: Config> CandidateCheckContext<T> {
 		new_validation_code: &Option<primitives::ValidationCode>,
 		processed_downward_messages: u32,
 		upward_messages: &[primitives::UpwardMessage],
-		hrmp_watermark: T::BlockNumber,
+		hrmp_watermark: BlockNumberFor<T>,
 		horizontal_messages: &[primitives::OutboundHrmpMessage<ParaId>],
-	) -> Result<(), AcceptanceCheckErr<T::BlockNumber>> {
+	) -> Result<(), AcceptanceCheckErr<BlockNumberFor<T>>> {
 		ensure!(
 			head_data.0.len() <= self.config.max_head_data_size as _,
 			AcceptanceCheckErr::HeadDataTooLarge,
diff --git a/runtime/parachains/src/initializer.rs b/runtime/parachains/src/initializer.rs
index 338392b6e060..b9ecc3038ca2 100644
--- a/runtime/parachains/src/initializer.rs
+++ b/runtime/parachains/src/initializer.rs
@@ -116,7 +116,7 @@ pub mod pallet {
 		+ hrmp::Config
 	{
 		/// A randomness beacon.
-		type Randomness: Randomness<Self::Hash, Self::BlockNumber>;
+		type Randomness: Randomness<Self::Hash, BlockNumberFor<Self>>;
 		/// An origin which is allowed to force updates to parachains.
 		type ForceOrigin: EnsureOrigin<<Self as frame_system::Config>::RuntimeOrigin>;
 		/// Weight information for extrinsics in this pallet.
@@ -147,7 +147,7 @@ pub mod pallet {
 
 	#[pallet::hooks]
 	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {
-		fn on_initialize(now: T::BlockNumber) -> Weight {
+		fn on_initialize(now: BlockNumberFor<T>) -> Weight {
 			// The other modules are initialized in this order:
 			// - Configuration
 			// - Paras
@@ -174,7 +174,7 @@ pub mod pallet {
 			total_weight
 		}
 
-		fn on_finalize(now: T::BlockNumber) {
+		fn on_finalize(now: BlockNumberFor<T>) {
 			// reverse initialization order.
 			hrmp::Pallet::<T>::initializer_finalize();
 			dmp::Pallet::<T>::initializer_finalize();
diff --git a/runtime/parachains/src/mock.rs b/runtime/parachains/src/mock.rs
index b06d8429817d..df726ecf9b44 100644
--- a/runtime/parachains/src/mock.rs
+++ b/runtime/parachains/src/mock.rs
@@ -34,8 +34,8 @@ use frame_support::{
 use frame_support_test::TestRandomness;
 use parity_scale_codec::Decode;
 use primitives::{
-	AuthorityDiscoveryId, Balance, BlockNumber, CandidateHash, Header, Moment, SessionIndex,
-	UpwardMessage, ValidationCode, ValidatorIndex,
+	AuthorityDiscoveryId, Balance, BlockNumber, CandidateHash, Moment, SessionIndex, UpwardMessage,
+	ValidationCode, ValidatorIndex,
 };
 use sp_core::{ConstU32, H256};
 use sp_io::TestExternalities;
@@ -47,13 +47,10 @@ use sp_runtime::{
 use std::{cell::RefCell, collections::HashMap};
 
 type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
-type Block = frame_system::mocking::MockBlock<Test>;
+type Block = frame_system::mocking::MockBlockU32<Test>;
 
 frame_support::construct_runtime!(
-	pub enum Test where
-		Block = Block,
-		NodeBlock = Block,
-		UncheckedExtrinsic = UncheckedExtrinsic,
+	pub enum Test
 	{
 		System: frame_system,
 		Balances: pallet_balances,
@@ -100,12 +97,12 @@ impl frame_system::Config for Test {
 	type RuntimeOrigin = RuntimeOrigin;
 	type RuntimeCall = RuntimeCall;
 	type Index = u64;
-	type BlockNumber = BlockNumber;
+
 	type Hash = H256;
 	type Hashing = BlakeTwo256;
 	type AccountId = u64;
 	type Lookup = IdentityLookup<u64>;
-	type Header = Header;
+	type Block = Block;
 	type RuntimeEvent = RuntimeEvent;
 	type BlockHashCount = BlockHashCount;
 	type Version = ();
diff --git a/runtime/parachains/src/paras/benchmarking.rs b/runtime/parachains/src/paras/benchmarking.rs
index 8faf8d67f7fd..9dfb8a4b37d7 100644
--- a/runtime/parachains/src/paras/benchmarking.rs
+++ b/runtime/parachains/src/paras/benchmarking.rs
@@ -17,7 +17,7 @@
 use super::*;
 use crate::configuration::HostConfiguration;
 use frame_benchmarking::benchmarks;
-use frame_system::RawOrigin;
+use frame_system::{pallet_prelude::BlockNumberFor, RawOrigin};
 use primitives::{HeadData, Id as ParaId, ValidationCode, MAX_CODE_SIZE, MAX_HEAD_DATA_SIZE};
 use sp_runtime::traits::{One, Saturating};
 
@@ -44,7 +44,7 @@ fn generate_disordered_pruning<T: Config>() {
 
 	for i in 0..SAMPLE_SIZE {
 		let id = ParaId::from(i);
-		let block_number = T::BlockNumber::from(1000u32);
+		let block_number = BlockNumberFor::<T>::from(1000u32);
 		needs_pruning.push((id, block_number));
 	}
 
@@ -57,7 +57,7 @@ pub(crate) fn generate_disordered_upgrades<T: Config>() {
 
 	for i in 0..SAMPLE_SIZE {
 		let id = ParaId::from(i);
-		let block_number = T::BlockNumber::from(1000u32);
+		let block_number = BlockNumberFor::<T>::from(1000u32);
 		upgrades.push((id, block_number));
 		cooldowns.push((id, block_number));
 	}
@@ -103,7 +103,7 @@ benchmarks! {
 		let c in 1 .. MAX_CODE_SIZE;
 		let new_code = ValidationCode(vec![0; c as usize]);
 		let para_id = ParaId::from(c as u32);
-		let block = T::BlockNumber::from(c);
+		let block = BlockNumberFor::<T>::from(c);
 		generate_disordered_upgrades::<T>();
 	}: _(RawOrigin::Root, para_id, new_code, block)
 	verify {
@@ -118,7 +118,7 @@ benchmarks! {
 		// schedule an expired code upgrade for this `para_id` so that force_note_new_head would use
 		// the worst possible code path
 		let expired = frame_system::Pallet::<T>::block_number().saturating_sub(One::one());
-		let config = HostConfiguration::<T::BlockNumber>::default();
+		let config = HostConfiguration::<BlockNumberFor<T>>::default();
 		generate_disordered_pruning::<T>();
 		Pallet::<T>::schedule_code_upgrade(para_id, ValidationCode(vec![0]), expired, &config);
 	}: _(RawOrigin::Root, para_id, new_head)
diff --git a/runtime/parachains/src/paras/mod.rs b/runtime/parachains/src/paras/mod.rs
index ffed7829e807..c1a53579c35a 100644
--- a/runtime/parachains/src/paras/mod.rs
+++ b/runtime/parachains/src/paras/mod.rs
@@ -550,7 +550,7 @@ pub mod pallet {
 		#[pallet::constant]
 		type UnsignedPriority: Get<TransactionPriority>;
 
-		type NextSessionRotation: EstimateNextSessionRotation<Self::BlockNumber>;
+		type NextSessionRotation: EstimateNextSessionRotation<BlockNumberFor<Self>>;
 
 		/// Retrieve how many UMP messages are enqueued for this para-chain.
 		///
@@ -623,7 +623,7 @@ pub mod pallet {
 		_,
 		Twox64Concat,
 		ValidationCodeHash,
-		PvfCheckActiveVoteState<T::BlockNumber>,
+		PvfCheckActiveVoteState<BlockNumberFor<T>>,
 		OptionQuery,
 	>;
 
@@ -662,7 +662,7 @@ pub mod pallet {
 	/// Corresponding code can be retrieved with [`CodeByHash`].
 	#[pallet::storage]
 	pub(super) type PastCodeHash<T: Config> =
-		StorageMap<_, Twox64Concat, (ParaId, T::BlockNumber), ValidationCodeHash>;
+		StorageMap<_, Twox64Concat, (ParaId, BlockNumberFor<T>), ValidationCodeHash>;
 
 	/// Past code of parachains. The parachains themselves may not be registered anymore,
 	/// but we also keep their code on-chain for the same amount of time as outdated code
@@ -670,7 +670,7 @@ pub mod pallet {
 	#[pallet::storage]
 	#[pallet::getter(fn past_code_meta)]
 	pub(super) type PastCodeMeta<T: Config> =
-		StorageMap<_, Twox64Concat, ParaId, ParaPastCodeMeta<T::BlockNumber>, ValueQuery>;
+		StorageMap<_, Twox64Concat, ParaId, ParaPastCodeMeta<BlockNumberFor<T>>, ValueQuery>;
 
 	/// Which paras have past code that needs pruning and the relay-chain block at which the code was replaced.
 	/// Note that this is the actual height of the included block, not the expected height at which the
@@ -680,7 +680,7 @@ pub mod pallet {
 	/// Multiple entries for a single para are permitted. Ordered ascending by block number.
 	#[pallet::storage]
 	pub(super) type PastCodePruning<T: Config> =
-		StorageValue<_, Vec<(ParaId, T::BlockNumber)>, ValueQuery>;
+		StorageValue<_, Vec<(ParaId, BlockNumberFor<T>)>, ValueQuery>;
 
 	/// The block number at which the planned code change is expected for a para.
 	/// The change will be applied after the first parablock for this ID included which executes
@@ -688,7 +688,7 @@ pub mod pallet {
 	#[pallet::storage]
 	#[pallet::getter(fn future_code_upgrade_at)]
 	pub(super) type FutureCodeUpgrades<T: Config> =
-		StorageMap<_, Twox64Concat, ParaId, T::BlockNumber>;
+		StorageMap<_, Twox64Concat, ParaId, BlockNumberFor<T>>;
 
 	/// The actual future code hash of a para.
 	///
@@ -728,7 +728,7 @@ pub mod pallet {
 	/// Ordered ascending by block number.
 	#[pallet::storage]
 	pub(super) type UpgradeCooldowns<T: Config> =
-		StorageValue<_, Vec<(ParaId, T::BlockNumber)>, ValueQuery>;
+		StorageValue<_, Vec<(ParaId, BlockNumberFor<T>)>, ValueQuery>;
 
 	/// The list of upcoming code upgrades. Each item is a pair of which para performs a code
 	/// upgrade and at which relay-chain block it is expected at.
@@ -736,7 +736,7 @@ pub mod pallet {
 	/// Ordered ascending by block number.
 	#[pallet::storage]
 	pub(super) type UpcomingUpgrades<T: Config> =
-		StorageValue<_, Vec<(ParaId, T::BlockNumber)>, ValueQuery>;
+		StorageValue<_, Vec<(ParaId, BlockNumberFor<T>)>, ValueQuery>;
 
 	/// The actions to perform during the start of a specific session index.
 	#[pallet::storage]
@@ -838,7 +838,7 @@ pub mod pallet {
 			origin: OriginFor<T>,
 			para: ParaId,
 			new_code: ValidationCode,
-			relay_parent_number: T::BlockNumber,
+			relay_parent_number: BlockNumberFor<T>,
 		) -> DispatchResult {
 			ensure_root(origin)?;
 			let config = configuration::Pallet::<T>::config();
@@ -1145,13 +1145,13 @@ impl<T: Config> Pallet<T> {
 	}
 
 	/// Called by the initializer to initialize the paras pallet.
-	pub(crate) fn initializer_initialize(now: T::BlockNumber) -> Weight {
+	pub(crate) fn initializer_initialize(now: BlockNumberFor<T>) -> Weight {
 		let weight = Self::prune_old_code(now);
 		weight + Self::process_scheduled_upgrade_changes(now)
 	}
 
 	/// Called by the initializer to finalize the paras pallet.
-	pub(crate) fn initializer_finalize(now: T::BlockNumber) {
+	pub(crate) fn initializer_finalize(now: BlockNumberFor<T>) {
 		Self::process_scheduled_upgrade_cooldowns(now);
 	}
 
@@ -1159,7 +1159,7 @@ impl<T: Config> Pallet<T> {
 	///
 	/// Returns the list of outgoing paras from the actions queue.
 	pub(crate) fn initializer_on_new_session(
-		notification: &SessionChangeNotification<T::BlockNumber>,
+		notification: &SessionChangeNotification<BlockNumberFor<T>>,
 	) -> Vec<ParaId> {
 		let outgoing_paras = Self::apply_actions_queue(notification.session_index);
 		Self::groom_ongoing_pvf_votes(&notification.new_config, notification.validators.len());
@@ -1275,8 +1275,8 @@ impl<T: Config> Pallet<T> {
 	// (i.e. number of `relay_parent` in the receipt)
 	fn note_past_code(
 		id: ParaId,
-		at: T::BlockNumber,
-		now: T::BlockNumber,
+		at: BlockNumberFor<T>,
+		now: BlockNumberFor<T>,
 		old_code_hash: ValidationCodeHash,
 	) -> Weight {
 		PastCodeMeta::<T>::mutate(&id, |past_meta| {
@@ -1298,7 +1298,7 @@ impl<T: Config> Pallet<T> {
 
 	// looks at old code metadata, compares them to the current acceptance window, and prunes those
 	// that are too old.
-	fn prune_old_code(now: T::BlockNumber) -> Weight {
+	fn prune_old_code(now: BlockNumberFor<T>) -> Weight {
 		let config = configuration::Pallet::<T>::config();
 		let code_retention_period = config.code_retention_period;
 		if now <= code_retention_period {
@@ -1310,7 +1310,7 @@ impl<T: Config> Pallet<T> {
 		let pruning_height = now - (code_retention_period + One::one());
 
 		let pruning_tasks_done =
-			PastCodePruning::<T>::mutate(|pruning_tasks: &mut Vec<(_, T::BlockNumber)>| {
+			PastCodePruning::<T>::mutate(|pruning_tasks: &mut Vec<(_, BlockNumberFor<T>)>| {
 				let (pruning_tasks_done, pruning_tasks_to_do) = {
 					// find all past code that has just exited the pruning window.
 					let up_to_idx =
@@ -1358,11 +1358,11 @@ impl<T: Config> Pallet<T> {
 	/// the upgrade restriction, that will happen in the `initializer_finalize` function. However,
 	/// this function does count the number of cooldown timers expired so that we can reserve weight
 	/// for the `initializer_finalize` function.
-	fn process_scheduled_upgrade_changes(now: T::BlockNumber) -> Weight {
+	fn process_scheduled_upgrade_changes(now: BlockNumberFor<T>) -> Weight {
 		// account weight for `UpcomingUpgrades::mutate`.
 		let mut weight = T::DbWeight::get().reads_writes(1, 1);
 		let upgrades_signaled = UpcomingUpgrades::<T>::mutate(
-			|upcoming_upgrades: &mut Vec<(ParaId, T::BlockNumber)>| {
+			|upcoming_upgrades: &mut Vec<(ParaId, BlockNumberFor<T>)>| {
 				let num = upcoming_upgrades.iter().take_while(|&(_, at)| at <= &now).count();
 				for (para, _) in upcoming_upgrades.drain(..num) {
 					UpgradeGoAheadSignal::<T>::insert(&para, UpgradeGoAhead::GoAhead);
@@ -1389,24 +1389,26 @@ impl<T: Config> Pallet<T> {
 	/// Actually perform unsetting the expired upgrade restrictions.
 	///
 	/// See `process_scheduled_upgrade_changes` for more details.
-	fn process_scheduled_upgrade_cooldowns(now: T::BlockNumber) {
-		UpgradeCooldowns::<T>::mutate(|upgrade_cooldowns: &mut Vec<(ParaId, T::BlockNumber)>| {
-			// Remove all expired signals and also prune the cooldowns.
-			upgrade_cooldowns.retain(|(para, at)| {
-				if at <= &now {
-					UpgradeRestrictionSignal::<T>::remove(&para);
-					false
-				} else {
-					true
-				}
-			});
-		});
+	fn process_scheduled_upgrade_cooldowns(now: BlockNumberFor<T>) {
+		UpgradeCooldowns::<T>::mutate(
+			|upgrade_cooldowns: &mut Vec<(ParaId, BlockNumberFor<T>)>| {
+				// Remove all expired signals and also prune the cooldowns.
+				upgrade_cooldowns.retain(|(para, at)| {
+					if at <= &now {
+						UpgradeRestrictionSignal::<T>::remove(&para);
+						false
+					} else {
+						true
+					}
+				});
+			},
+		);
 	}
 
 	/// Goes over all PVF votes in progress, reinitializes ballots, increments ages and prunes the
 	/// active votes that reached their time-to-live.
 	fn groom_ongoing_pvf_votes(
-		cfg: &configuration::HostConfiguration<T::BlockNumber>,
+		cfg: &configuration::HostConfiguration<BlockNumberFor<T>>,
 		new_n_validators: usize,
 	) -> Weight {
 		let mut weight = T::DbWeight::get().reads(1);
@@ -1456,11 +1458,11 @@ impl<T: Config> Pallet<T> {
 	}
 
 	fn enact_pvf_accepted(
-		now: T::BlockNumber,
+		now: BlockNumberFor<T>,
 		code_hash: &ValidationCodeHash,
-		causes: &[PvfCheckCause<T::BlockNumber>],
+		causes: &[PvfCheckCause<BlockNumberFor<T>>],
 		sessions_observed: SessionIndex,
-		cfg: &configuration::HostConfiguration<T::BlockNumber>,
+		cfg: &configuration::HostConfiguration<BlockNumberFor<T>>,
 	) -> Weight {
 		let mut weight = Weight::zero();
 		for cause in causes {
@@ -1503,9 +1505,9 @@ impl<T: Config> Pallet<T> {
 	fn proceed_with_upgrade(
 		id: ParaId,
 		code_hash: &ValidationCodeHash,
-		now: T::BlockNumber,
-		relay_parent_number: T::BlockNumber,
-		cfg: &configuration::HostConfiguration<T::BlockNumber>,
+		now: BlockNumberFor<T>,
+		relay_parent_number: BlockNumberFor<T>,
+		cfg: &configuration::HostConfiguration<BlockNumberFor<T>>,
 	) -> Weight {
 		let mut weight = Weight::zero();
 
@@ -1545,7 +1547,7 @@ impl<T: Config> Pallet<T> {
 
 	fn enact_pvf_rejected(
 		code_hash: &ValidationCodeHash,
-		causes: Vec<PvfCheckCause<T::BlockNumber>>,
+		causes: Vec<PvfCheckCause<BlockNumberFor<T>>>,
 	) -> Weight {
 		let mut weight = Weight::zero();
 
@@ -1766,8 +1768,8 @@ impl<T: Config> Pallet<T> {
 	pub(crate) fn schedule_code_upgrade(
 		id: ParaId,
 		new_code: ValidationCode,
-		relay_parent_number: T::BlockNumber,
-		cfg: &configuration::HostConfiguration<T::BlockNumber>,
+		relay_parent_number: BlockNumberFor<T>,
+		cfg: &configuration::HostConfiguration<BlockNumberFor<T>>,
 	) -> Weight {
 		let mut weight = T::DbWeight::get().reads(1);
 
@@ -1840,10 +1842,10 @@ impl<T: Config> Pallet<T> {
 	///
 	/// Unconditionally increases the reference count for the passed `code`.
 	fn kick_off_pvf_check(
-		cause: PvfCheckCause<T::BlockNumber>,
+		cause: PvfCheckCause<BlockNumberFor<T>>,
 		code_hash: ValidationCodeHash,
 		code: ValidationCode,
-		cfg: &configuration::HostConfiguration<T::BlockNumber>,
+		cfg: &configuration::HostConfiguration<BlockNumberFor<T>>,
 	) -> Weight {
 		let mut weight = Weight::zero();
 
@@ -1912,7 +1914,7 @@ impl<T: Config> Pallet<T> {
 	pub(crate) fn note_new_head(
 		id: ParaId,
 		new_head: HeadData,
-		execution_context: T::BlockNumber,
+		execution_context: BlockNumberFor<T>,
 	) -> Weight {
 		Heads::<T>::insert(&id, new_head);
 
diff --git a/runtime/parachains/src/paras_inherent/mod.rs b/runtime/parachains/src/paras_inherent/mod.rs
index f20af3ba7d64..ca846949b703 100644
--- a/runtime/parachains/src/paras_inherent/mod.rs
+++ b/runtime/parachains/src/paras_inherent/mod.rs
@@ -191,11 +191,11 @@ pub mod pallet {
 
 	#[pallet::hooks]
 	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {
-		fn on_initialize(_: T::BlockNumber) -> Weight {
+		fn on_initialize(_: BlockNumberFor<T>) -> Weight {
 			T::DbWeight::get().reads_writes(1, 1) // in `on_finalize`.
 		}
 
-		fn on_finalize(_: T::BlockNumber) {
+		fn on_finalize(_: BlockNumberFor<T>) {
 			if Included::<T>::take().is_none() {
 				panic!("Bitfields and heads must be included every block");
 			}
@@ -262,7 +262,7 @@ pub mod pallet {
 		))]
 		pub fn enter(
 			origin: OriginFor<T>,
-			data: ParachainsInherentData<T::Header>,
+			data: ParachainsInherentData<HeaderFor<T>>,
 		) -> DispatchResultWithPostInfo {
 			ensure_none(origin)?;
 
@@ -277,7 +277,7 @@ pub mod pallet {
 impl<T: Config> Pallet<T> {
 	/// Create the `ParachainsInherentData` that gets passed to [`Self::enter`] in [`Self::create_inherent`].
 	/// This code is pulled out of [`Self::create_inherent`] so it can be unit tested.
-	fn create_inherent_inner(data: &InherentData) -> Option<ParachainsInherentData<T::Header>> {
+	fn create_inherent_inner(data: &InherentData) -> Option<ParachainsInherentData<HeaderFor<T>>> {
 		let parachains_inherent_data = match data.get_data(&Self::INHERENT_IDENTIFIER) {
 			Ok(Some(d)) => d,
 			Ok(None) => return None,
@@ -307,9 +307,9 @@ impl<T: Config> Pallet<T> {
 	/// Returns: Result containing processed inherent data and weight, the processed inherent would
 	/// consume.
 	fn process_inherent_data(
-		data: ParachainsInherentData<T::Header>,
+		data: ParachainsInherentData<HeaderFor<T>>,
 	) -> sp_std::result::Result<
-		(ParachainsInherentData<T::Header>, PostDispatchInfo),
+		(ParachainsInherentData<HeaderFor<T>>, PostDispatchInfo),
 		DispatchErrorWithPostInfo,
 	> {
 		#[cfg(feature = "runtime-metrics")]
@@ -530,7 +530,7 @@ impl<T: Config> Pallet<T> {
 
 		// Process backed candidates according to scheduled cores.
 		let parent_storage_root = *parent_header.state_root();
-		let inclusion::ProcessedCandidates::<<T::Header as HeaderT>::Hash> {
+		let inclusion::ProcessedCandidates::<<HeaderFor<T> as HeaderT>::Hash> {
 			core_indices: occupied,
 			candidate_receipt_with_backing_validator_indices,
 		} = <inclusion::Pallet<T>>::process_candidates(
diff --git a/runtime/parachains/src/runtime_api_impl/v5.rs b/runtime/parachains/src/runtime_api_impl/v5.rs
index 72425995b4b0..7708bbd69b73 100644
--- a/runtime/parachains/src/runtime_api_impl/v5.rs
+++ b/runtime/parachains/src/runtime_api_impl/v5.rs
@@ -21,6 +21,7 @@ use crate::{
 	configuration, disputes, dmp, hrmp, inclusion, initializer, paras, paras_inherent, scheduler,
 	session_info, shared,
 };
+use frame_system::pallet_prelude::*;
 use primitives::{
 	slashing, AuthorityDiscoveryId, CandidateEvent, CandidateHash, CommittedCandidateReceipt,
 	CoreIndex, CoreOccupied, CoreState, DisputeState, ExecutorParams, GroupIndex,
@@ -39,7 +40,7 @@ pub fn validators<T: initializer::Config>() -> Vec<ValidatorId> {
 
 /// Implementation for the `validator_groups` function of the runtime API.
 pub fn validator_groups<T: initializer::Config>(
-) -> (Vec<Vec<ValidatorIndex>>, GroupRotationInfo<T::BlockNumber>) {
+) -> (Vec<Vec<ValidatorIndex>>, GroupRotationInfo<BlockNumberFor<T>>) {
 	let now = <frame_system::Pallet<T>>::block_number() + One::one();
 
 	let groups = <scheduler::Pallet<T>>::validator_groups();
@@ -49,7 +50,7 @@ pub fn validator_groups<T: initializer::Config>(
 }
 
 /// Implementation for the `availability_cores` function of the runtime API.
-pub fn availability_cores<T: initializer::Config>() -> Vec<CoreState<T::Hash, T::BlockNumber>> {
+pub fn availability_cores<T: initializer::Config>() -> Vec<CoreState<T::Hash, BlockNumberFor<T>>> {
 	let cores = <scheduler::Pallet<T>>::availability_cores();
 	let parachains = <paras::Pallet<T>>::parachains();
 	let config = <configuration::Pallet<T>>::config();
@@ -176,7 +177,7 @@ pub fn availability_cores<T: initializer::Config>() -> Vec<CoreState<T::Hash, T:
 
 /// Returns current block number being processed and the corresponding root hash.
 fn current_relay_parent<T: frame_system::Config>(
-) -> (<T as frame_system::Config>::BlockNumber, <T as frame_system::Config>::Hash) {
+) -> (BlockNumberFor<T>, <T as frame_system::Config>::Hash) {
 	use parity_scale_codec::Decode as _;
 	let state_version = <frame_system::Pallet<T>>::runtime_version().state_version();
 	let relay_parent_number = <frame_system::Pallet<T>>::block_number();
@@ -214,7 +215,7 @@ where
 pub fn persisted_validation_data<T: initializer::Config>(
 	para_id: ParaId,
 	assumption: OccupiedCoreAssumption,
-) -> Option<PersistedValidationData<T::Hash, T::BlockNumber>> {
+) -> Option<PersistedValidationData<T::Hash, BlockNumberFor<T>>> {
 	let (relay_parent_number, relay_parent_storage_root) = current_relay_parent::<T>();
 	with_assumption::<T, _, _>(para_id, assumption, || {
 		crate::util::make_persisted_validation_data::<T>(
@@ -229,7 +230,7 @@ pub fn persisted_validation_data<T: initializer::Config>(
 pub fn assumed_validation_data<T: initializer::Config>(
 	para_id: ParaId,
 	expected_persisted_validation_data_hash: Hash,
-) -> Option<(PersistedValidationData<T::Hash, T::BlockNumber>, ValidationCodeHash)> {
+) -> Option<(PersistedValidationData<T::Hash, BlockNumberFor<T>>, ValidationCodeHash)> {
 	let (relay_parent_number, relay_parent_storage_root) = current_relay_parent::<T>();
 	// This closure obtains the `persisted_validation_data` for the given `para_id` and matches
 	// its hash against an expected one.
@@ -355,14 +356,14 @@ pub fn session_info<T: session_info::Config>(index: SessionIndex) -> Option<Sess
 /// Implementation for the `dmq_contents` function of the runtime API.
 pub fn dmq_contents<T: dmp::Config>(
 	recipient: ParaId,
-) -> Vec<InboundDownwardMessage<T::BlockNumber>> {
+) -> Vec<InboundDownwardMessage<BlockNumberFor<T>>> {
 	<dmp::Pallet<T>>::dmq_contents(recipient)
 }
 
 /// Implementation for the `inbound_hrmp_channels_contents` function of the runtime API.
 pub fn inbound_hrmp_channels_contents<T: hrmp::Config>(
 	recipient: ParaId,
-) -> BTreeMap<ParaId, Vec<InboundHrmpMessage<T::BlockNumber>>> {
+) -> BTreeMap<ParaId, Vec<InboundHrmpMessage<BlockNumberFor<T>>>> {
 	<hrmp::Pallet<T>>::inbound_hrmp_channels_contents(recipient)
 }
 
@@ -407,7 +408,7 @@ where
 
 /// Implementation for `get_session_disputes` function from the runtime API
 pub fn get_session_disputes<T: disputes::Config>(
-) -> Vec<(SessionIndex, CandidateHash, DisputeState<T::BlockNumber>)> {
+) -> Vec<(SessionIndex, CandidateHash, DisputeState<BlockNumberFor<T>>)> {
 	<disputes::Pallet<T>>::disputes()
 }
 
diff --git a/runtime/parachains/src/scheduler.rs b/runtime/parachains/src/scheduler.rs
index 916df1687b9d..b69c16ae8d01 100644
--- a/runtime/parachains/src/scheduler.rs
+++ b/runtime/parachains/src/scheduler.rs
@@ -36,6 +36,7 @@
 //! over time.
 
 use frame_support::pallet_prelude::*;
+use frame_system::pallet_prelude::BlockNumberFor;
 use primitives::{
 	CollatorId, CoreIndex, CoreOccupied, GroupIndex, GroupRotationInfo, Id as ParaId,
 	ParathreadClaim, ParathreadEntry, ScheduledCore, ValidatorIndex,
@@ -208,7 +209,7 @@ pub mod pallet {
 	/// block following the session change, block number of which we save in this storage value.
 	#[pallet::storage]
 	#[pallet::getter(fn session_start_block)]
-	pub(crate) type SessionStartBlock<T: Config> = StorageValue<_, T::BlockNumber, ValueQuery>;
+	pub(crate) type SessionStartBlock<T: Config> = StorageValue<_, BlockNumberFor<T>, ValueQuery>;
 
 	/// Currently scheduled cores - free but up to be occupied.
 	///
@@ -224,7 +225,7 @@ pub mod pallet {
 
 impl<T: Config> Pallet<T> {
 	/// Called by the initializer to initialize the scheduler pallet.
-	pub(crate) fn initializer_initialize(_now: T::BlockNumber) -> Weight {
+	pub(crate) fn initializer_initialize(_now: BlockNumberFor<T>) -> Weight {
 		Weight::zero()
 	}
 
@@ -233,7 +234,7 @@ impl<T: Config> Pallet<T> {
 
 	/// Called by the initializer to note that a new session has started.
 	pub(crate) fn initializer_on_new_session(
-		notification: &SessionChangeNotification<T::BlockNumber>,
+		notification: &SessionChangeNotification<BlockNumberFor<T>>,
 	) {
 		let SessionChangeNotification { validators, new_config, .. } = notification;
 		let config = new_config;
@@ -421,7 +422,7 @@ impl<T: Config> Pallet<T> {
 	/// ascending order by core index.
 	pub(crate) fn schedule(
 		just_freed_cores: impl IntoIterator<Item = (CoreIndex, FreedReason)>,
-		now: T::BlockNumber,
+		now: BlockNumberFor<T>,
 	) {
 		Self::free_cores(just_freed_cores);
 
@@ -590,7 +591,7 @@ impl<T: Config> Pallet<T> {
 	/// or the block number is less than the session start index.
 	pub(crate) fn group_assigned_to_core(
 		core: CoreIndex,
-		at: T::BlockNumber,
+		at: BlockNumberFor<T>,
 	) -> Option<GroupIndex> {
 		let config = <configuration::Pallet<T>>::config();
 		let session_start_block = <SessionStartBlock<T>>::get();
@@ -605,11 +606,12 @@ impl<T: Config> Pallet<T> {
 			return None
 		}
 
-		let rotations_since_session_start: T::BlockNumber =
+		let rotations_since_session_start: BlockNumberFor<T> =
 			(at - session_start_block) / config.group_rotation_frequency.into();
 
 		let rotations_since_session_start =
-			<T::BlockNumber as TryInto<u32>>::try_into(rotations_since_session_start).unwrap_or(0);
+			<BlockNumberFor<T> as TryInto<u32>>::try_into(rotations_since_session_start)
+				.unwrap_or(0);
 		// Error case can only happen if rotations occur only once every u32::max(),
 		// so functionally no difference in behavior.
 
@@ -629,7 +631,7 @@ impl<T: Config> Pallet<T> {
 	/// https://github.com/rust-lang/rust/issues/73226
 	/// which prevents us from testing the code if using `impl Trait`.
 	pub(crate) fn availability_timeout_predicate(
-	) -> Option<Box<dyn Fn(CoreIndex, T::BlockNumber) -> bool>> {
+	) -> Option<Box<dyn Fn(CoreIndex, BlockNumberFor<T>) -> bool>> {
 		let now = <frame_system::Pallet<T>>::block_number();
 		let config = <configuration::Pallet<T>>::config();
 
@@ -670,7 +672,9 @@ impl<T: Config> Pallet<T> {
 	}
 
 	/// Returns a helper for determining group rotation.
-	pub(crate) fn group_rotation_info(now: T::BlockNumber) -> GroupRotationInfo<T::BlockNumber> {
+	pub(crate) fn group_rotation_info(
+		now: BlockNumberFor<T>,
+	) -> GroupRotationInfo<BlockNumberFor<T>> {
 		let session_start_block = Self::session_start_block();
 		let group_rotation_frequency =
 			<configuration::Pallet<T>>::config().group_rotation_frequency;
diff --git a/runtime/parachains/src/session_info.rs b/runtime/parachains/src/session_info.rs
index 9f47ad0b03d6..0043851be0f2 100644
--- a/runtime/parachains/src/session_info.rs
+++ b/runtime/parachains/src/session_info.rs
@@ -27,6 +27,7 @@ use frame_support::{
 	pallet_prelude::*,
 	traits::{OneSessionHandler, ValidatorSet, ValidatorSetWithIdentification},
 };
+use frame_system::pallet_prelude::BlockNumberFor;
 use primitives::{AssignmentId, AuthorityDiscoveryId, ExecutorParams, SessionIndex, SessionInfo};
 use sp_std::vec::Vec;
 
@@ -125,7 +126,7 @@ impl<T: pallet_authority_discovery::Config> AuthorityDiscoveryConfig for T {
 impl<T: Config> Pallet<T> {
 	/// Handle an incoming session change.
 	pub(crate) fn initializer_on_new_session(
-		notification: &crate::initializer::SessionChangeNotification<T::BlockNumber>,
+		notification: &crate::initializer::SessionChangeNotification<BlockNumberFor<T>>,
 	) {
 		let config = <configuration::Pallet<T>>::config();
 
@@ -195,7 +196,7 @@ impl<T: Config> Pallet<T> {
 	}
 
 	/// Called by the initializer to initialize the session info pallet.
-	pub(crate) fn initializer_initialize(_now: T::BlockNumber) -> Weight {
+	pub(crate) fn initializer_initialize(_now: BlockNumberFor<T>) -> Weight {
 		Weight::zero()
 	}
 
diff --git a/runtime/parachains/src/shared.rs b/runtime/parachains/src/shared.rs
index 686b955175b1..857e671f0ee4 100644
--- a/runtime/parachains/src/shared.rs
+++ b/runtime/parachains/src/shared.rs
@@ -20,6 +20,7 @@
 //! dependent on any of the other pallets.
 
 use frame_support::pallet_prelude::*;
+use frame_system::pallet_prelude::BlockNumberFor;
 use primitives::{SessionIndex, ValidatorId, ValidatorIndex};
 use sp_std::vec::Vec;
 
@@ -73,7 +74,7 @@ pub mod pallet {
 
 impl<T: Config> Pallet<T> {
 	/// Called by the initializer to initialize the configuration pallet.
-	pub(crate) fn initializer_initialize(_now: T::BlockNumber) -> Weight {
+	pub(crate) fn initializer_initialize(_now: BlockNumberFor<T>) -> Weight {
 		Weight::zero()
 	}
 
@@ -86,7 +87,7 @@ impl<T: Config> Pallet<T> {
 	pub(crate) fn initializer_on_new_session(
 		session_index: SessionIndex,
 		random_seed: [u8; 32],
-		new_config: &HostConfiguration<T::BlockNumber>,
+		new_config: &HostConfiguration<BlockNumberFor<T>>,
 		all_validators: Vec<ValidatorId>,
 	) -> Vec<ValidatorId> {
 		CurrentSessionIndex::<T>::set(session_index);
diff --git a/runtime/parachains/src/util.rs b/runtime/parachains/src/util.rs
index bf037b54a99f..d5b339b679e3 100644
--- a/runtime/parachains/src/util.rs
+++ b/runtime/parachains/src/util.rs
@@ -17,6 +17,7 @@
 //! Utilities that don't belong to any particular module but may draw
 //! on all modules.
 
+use frame_system::pallet_prelude::BlockNumberFor;
 use primitives::{Id as ParaId, PersistedValidationData, ValidatorIndex};
 use sp_std::{collections::btree_set::BTreeSet, vec::Vec};
 
@@ -28,9 +29,9 @@ use crate::{configuration, hrmp, paras};
 /// This ties together the storage of several modules.
 pub fn make_persisted_validation_data<T: paras::Config + hrmp::Config>(
 	para_id: ParaId,
-	relay_parent_number: T::BlockNumber,
+	relay_parent_number: BlockNumberFor<T>,
 	relay_parent_storage_root: T::Hash,
-) -> Option<PersistedValidationData<T::Hash, T::BlockNumber>> {
+) -> Option<PersistedValidationData<T::Hash, BlockNumberFor<T>>> {
 	let config = <configuration::Pallet<T>>::config();
 
 	Some(PersistedValidationData {
diff --git a/runtime/polkadot/src/lib.rs b/runtime/polkadot/src/lib.rs
index 81052ae1527a..357adc049b1b 100644
--- a/runtime/polkadot/src/lib.rs
+++ b/runtime/polkadot/src/lib.rs
@@ -161,12 +161,12 @@ impl frame_system::Config for Runtime {
 	type RuntimeOrigin = RuntimeOrigin;
 	type RuntimeCall = RuntimeCall;
 	type Index = Nonce;
-	type BlockNumber = BlockNumber;
+
 	type Hash = Hash;
 	type Hashing = BlakeTwo256;
 	type AccountId = AccountId;
 	type Lookup = AccountIdLookup<AccountId, ()>;
-	type Header = generic::Header<BlockNumber, BlakeTwo256>;
+	type Block = Block;
 	type RuntimeEvent = RuntimeEvent;
 	type BlockHashCount = BlockHashCount;
 	type DbWeight = RocksDbWeight;
@@ -1340,10 +1340,7 @@ impl frame_support::traits::OnRuntimeUpgrade for InitiateNominationPools {
 }
 
 construct_runtime! {
-	pub enum Runtime where
-		Block = Block,
-		NodeBlock = primitives::Block,
-		UncheckedExtrinsic = UncheckedExtrinsic
+	pub enum Runtime
 	{
 		// Basic stuff; balances is uncallable initially.
 		System: frame_system::{Pallet, Call, Storage, Config<T>, Event<T>} = 0,
diff --git a/runtime/rococo/src/lib.rs b/runtime/rococo/src/lib.rs
index 301a3665b023..63e70e096a1b 100644
--- a/runtime/rococo/src/lib.rs
+++ b/runtime/rococo/src/lib.rs
@@ -156,12 +156,12 @@ impl frame_system::Config for Runtime {
 	type RuntimeOrigin = RuntimeOrigin;
 	type RuntimeCall = RuntimeCall;
 	type Index = Nonce;
-	type BlockNumber = BlockNumber;
+
 	type Hash = Hash;
 	type Hashing = BlakeTwo256;
 	type AccountId = AccountId;
 	type Lookup = AccountIdLookup<AccountId, ()>;
-	type Header = generic::Header<BlockNumber, BlakeTwo256>;
+	type Block = Block;
 	type RuntimeEvent = RuntimeEvent;
 	type BlockHashCount = BlockHashCount;
 	type Version = Version;
@@ -1359,10 +1359,7 @@ impl pallet_sudo::Config for Runtime {
 }
 
 construct_runtime! {
-	pub enum Runtime where
-		Block = Block,
-		NodeBlock = primitives::Block,
-		UncheckedExtrinsic = UncheckedExtrinsic
+	pub enum Runtime
 	{
 		// Basic stuff; balances is uncallable initially.
 		System: frame_system::{Pallet, Call, Storage, Config<T>, Event<T>} = 0,
diff --git a/runtime/test-runtime/src/lib.rs b/runtime/test-runtime/src/lib.rs
index 98e661c49176..143003111063 100644
--- a/runtime/test-runtime/src/lib.rs
+++ b/runtime/test-runtime/src/lib.rs
@@ -141,12 +141,12 @@ impl frame_system::Config for Runtime {
 	type RuntimeOrigin = RuntimeOrigin;
 	type RuntimeCall = RuntimeCall;
 	type Index = Nonce;
-	type BlockNumber = BlockNumber;
+
 	type Hash = HashT;
 	type Hashing = BlakeTwo256;
 	type AccountId = AccountId;
 	type Lookup = Indices;
-	type Header = generic::Header<BlockNumber, BlakeTwo256>;
+	type Block = Block;
 	type RuntimeEvent = RuntimeEvent;
 	type BlockHashCount = BlockHashCount;
 	type Version = Version;
@@ -646,10 +646,7 @@ pub mod pallet_test_notifier {
 }
 
 construct_runtime! {
-	pub enum Runtime where
-		Block = Block,
-		NodeBlock = primitives::Block,
-		UncheckedExtrinsic = UncheckedExtrinsic
+	pub enum Runtime
 	{
 		// Basic stuff; balances is uncallable initially.
 		System: frame_system::{Pallet, Call, Storage, Config<T>, Event<T>},
diff --git a/runtime/westend/src/lib.rs b/runtime/westend/src/lib.rs
index 832f10408708..fbb0646d31ee 100644
--- a/runtime/westend/src/lib.rs
+++ b/runtime/westend/src/lib.rs
@@ -151,12 +151,12 @@ impl frame_system::Config for Runtime {
 	type RuntimeOrigin = RuntimeOrigin;
 	type RuntimeCall = RuntimeCall;
 	type Index = Nonce;
-	type BlockNumber = BlockNumber;
+
 	type Hash = Hash;
 	type Hashing = BlakeTwo256;
 	type AccountId = AccountId;
 	type Lookup = AccountIdLookup<AccountId, ()>;
-	type Header = generic::Header<BlockNumber, BlakeTwo256>;
+	type Block = Block;
 	type RuntimeEvent = RuntimeEvent;
 	type BlockHashCount = BlockHashCount;
 	type DbWeight = RocksDbWeight;
@@ -1144,10 +1144,7 @@ parameter_types! {
 }
 
 construct_runtime! {
-	pub enum Runtime where
-		Block = Block,
-		NodeBlock = primitives::Block,
-		UncheckedExtrinsic = UncheckedExtrinsic
+	pub enum Runtime
 	{
 		// Basic stuff; balances is uncallable initially.
 		System: frame_system::{Pallet, Call, Storage, Config<T>, Event<T>} = 0,
diff --git a/xcm/pallet-xcm-benchmarks/src/fungible/mock.rs b/xcm/pallet-xcm-benchmarks/src/fungible/mock.rs
index 0ae884784bbe..742bd1bbc730 100644
--- a/xcm/pallet-xcm-benchmarks/src/fungible/mock.rs
+++ b/xcm/pallet-xcm-benchmarks/src/fungible/mock.rs
@@ -24,22 +24,15 @@ use frame_support::{
 	weights::Weight,
 };
 use sp_core::H256;
-use sp_runtime::{
-	testing::Header,
-	traits::{BlakeTwo256, IdentityLookup},
-};
+use sp_runtime::traits::{BlakeTwo256, IdentityLookup};
 use xcm::latest::prelude::*;
 use xcm_builder::{AllowUnpaidExecutionFrom, MintLocation};
 
-type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
 type Block = frame_system::mocking::MockBlock<Test>;
 
 // For testing the pallet, we construct a mock runtime.
 frame_support::construct_runtime!(
-	pub enum Test where
-		Block = Block,
-		NodeBlock = Block,
-		UncheckedExtrinsic = UncheckedExtrinsic,
+	pub enum Test
 	{
 		System: frame_system::{Pallet, Call, Config<T>, Storage, Event<T>},
 		Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>},
@@ -59,13 +52,12 @@ impl frame_system::Config for Test {
 	type DbWeight = ();
 	type RuntimeOrigin = RuntimeOrigin;
 	type Index = u64;
-	type BlockNumber = u64;
 	type Hash = H256;
 	type RuntimeCall = RuntimeCall;
 	type Hashing = BlakeTwo256;
 	type AccountId = u64;
 	type Lookup = IdentityLookup<Self::AccountId>;
-	type Header = Header;
+	type Block = Block;
 	type RuntimeEvent = RuntimeEvent;
 	type BlockHashCount = BlockHashCount;
 	type Version = ();
diff --git a/xcm/pallet-xcm-benchmarks/src/generic/mock.rs b/xcm/pallet-xcm-benchmarks/src/generic/mock.rs
index c84a73db052f..7df6fe43d22d 100644
--- a/xcm/pallet-xcm-benchmarks/src/generic/mock.rs
+++ b/xcm/pallet-xcm-benchmarks/src/generic/mock.rs
@@ -24,10 +24,7 @@ use frame_support::{
 	weights::Weight,
 };
 use sp_core::H256;
-use sp_runtime::{
-	testing::Header,
-	traits::{BlakeTwo256, IdentityLookup, TrailingZeroInput},
-};
+use sp_runtime::traits::{BlakeTwo256, IdentityLookup, TrailingZeroInput};
 use xcm_builder::{
 	test_utils::{
 		Assets, TestAssetExchanger, TestAssetLocker, TestAssetTrap, TestSubscriptionService,
@@ -37,14 +34,10 @@ use xcm_builder::{
 };
 use xcm_executor::traits::ConvertOrigin;
 
-type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
 type Block = frame_system::mocking::MockBlock<Test>;
 
 frame_support::construct_runtime!(
-	pub enum Test where
-		Block = Block,
-		NodeBlock = Block,
-		UncheckedExtrinsic = UncheckedExtrinsic,
+	pub enum Test
 	{
 		System: frame_system::{Pallet, Call, Config<T>, Storage, Event<T>},
 		XcmGenericBenchmarks: generic::{Pallet},
@@ -64,13 +57,12 @@ impl frame_system::Config for Test {
 	type DbWeight = ();
 	type RuntimeOrigin = RuntimeOrigin;
 	type Index = u64;
-	type BlockNumber = u64;
 	type Hash = H256;
 	type RuntimeCall = RuntimeCall;
 	type Hashing = BlakeTwo256;
 	type AccountId = u64;
 	type Lookup = IdentityLookup<Self::AccountId>;
-	type Header = Header;
+	type Block = Block;
 	type RuntimeEvent = RuntimeEvent;
 	type BlockHashCount = BlockHashCount;
 	type Version = ();
diff --git a/xcm/pallet-xcm/src/lib.rs b/xcm/pallet-xcm/src/lib.rs
index 375272fcf1fe..1d975af47384 100644
--- a/xcm/pallet-xcm/src/lib.rs
+++ b/xcm/pallet-xcm/src/lib.rs
@@ -180,7 +180,7 @@ pub mod pallet {
 
 		/// A lockable currency.
 		// TODO: We should really use a trait which can handle multiple currencies.
-		type Currency: LockableCurrency<Self::AccountId, Moment = Self::BlockNumber>;
+		type Currency: LockableCurrency<Self::AccountId, Moment = BlockNumberFor<Self>>;
 
 		/// The `MultiAsset` matcher for `Currency`.
 		type CurrencyMatcher: MatchesFungible<BalanceOf<Self>>;
@@ -508,7 +508,7 @@ pub mod pallet {
 	#[pallet::storage]
 	#[pallet::getter(fn query)]
 	pub(super) type Queries<T: Config> =
-		StorageMap<_, Blake2_128Concat, QueryId, QueryStatus<T::BlockNumber>, OptionQuery>;
+		StorageMap<_, Blake2_128Concat, QueryId, QueryStatus<BlockNumberFor<T>>, OptionQuery>;
 
 	/// The existing asset traps.
 	///
@@ -743,7 +743,7 @@ pub mod pallet {
 
 			if on_chain_storage_version < 1 {
 				let mut count = 0;
-				Queries::<T>::translate::<QueryStatusV0<T::BlockNumber>, _>(|_key, value| {
+				Queries::<T>::translate::<QueryStatusV0<BlockNumberFor<T>>, _>(|_key, value| {
 					count += 1;
 					Some(value.into())
 				});
@@ -1130,14 +1130,14 @@ const MAX_ASSETS_FOR_TRANSFER: usize = 2;
 
 impl<T: Config> QueryHandler for Pallet<T> {
 	type QueryId = u64;
-	type BlockNumber = T::BlockNumber;
+	type BlockNumber = BlockNumberFor<T>;
 	type Error = XcmError;
 	type UniversalLocation = T::UniversalLocation;
 
 	/// Attempt to create a new query ID and register it as a query that is yet to respond.
 	fn new_query(
 		responder: impl Into<MultiLocation>,
-		timeout: T::BlockNumber,
+		timeout: BlockNumberFor<T>,
 		match_querier: impl Into<MultiLocation>,
 	) -> Self::QueryId {
 		Self::do_new_query(responder, None, timeout, match_querier).into()
@@ -1540,7 +1540,7 @@ impl<T: Config> Pallet<T> {
 	fn do_new_query(
 		responder: impl Into<MultiLocation>,
 		maybe_notify: Option<(u8, u8)>,
-		timeout: T::BlockNumber,
+		timeout: BlockNumberFor<T>,
 		match_querier: impl Into<MultiLocation>,
 	) -> u64 {
 		QueryCounter::<T>::mutate(|q| {
@@ -1585,7 +1585,7 @@ impl<T: Config> Pallet<T> {
 		message: &mut Xcm<()>,
 		responder: impl Into<MultiLocation>,
 		notify: impl Into<<T as Config>::RuntimeCall>,
-		timeout: T::BlockNumber,
+		timeout: BlockNumberFor<T>,
 	) -> Result<(), XcmError> {
 		let responder = responder.into();
 		let destination = T::UniversalLocation::get()
@@ -1605,7 +1605,7 @@ impl<T: Config> Pallet<T> {
 	pub fn new_notify_query(
 		responder: impl Into<MultiLocation>,
 		notify: impl Into<<T as Config>::RuntimeCall>,
-		timeout: T::BlockNumber,
+		timeout: BlockNumberFor<T>,
 		match_querier: impl Into<MultiLocation>,
 	) -> u64 {
 		let notify = notify.into().using_encoded(|mut bytes| Decode::decode(&mut bytes)).expect(
diff --git a/xcm/pallet-xcm/src/mock.rs b/xcm/pallet-xcm/src/mock.rs
index 0d3021b5b001..06810cfff144 100644
--- a/xcm/pallet-xcm/src/mock.rs
+++ b/xcm/pallet-xcm/src/mock.rs
@@ -24,7 +24,7 @@ use frame_system::EnsureRoot;
 use polkadot_parachain::primitives::Id as ParaId;
 use polkadot_runtime_parachains::origin;
 use sp_core::H256;
-use sp_runtime::{testing::Header, traits::IdentityLookup, AccountId32, BuildStorage};
+use sp_runtime::{traits::IdentityLookup, AccountId32, BuildStorage};
 pub use sp_std::{cell::RefCell, fmt::Debug, marker::PhantomData};
 use xcm::prelude::*;
 use xcm_builder::{
@@ -40,7 +40,6 @@ use crate::{self as pallet_xcm, TestWeightInfo};
 
 pub type AccountId = AccountId32;
 pub type Balance = u128;
-type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Test>;
 type Block = frame_system::mocking::MockBlock<Test>;
 
 #[frame_support::pallet]
@@ -132,10 +131,7 @@ pub mod pallet_test_notifier {
 }
 
 construct_runtime!(
-	pub enum Test where
-		Block = Block,
-		NodeBlock = Block,
-		UncheckedExtrinsic = UncheckedExtrinsic,
+	pub enum Test
 	{
 		System: frame_system::{Pallet, Call, Storage, Config<T>, Event<T>},
 		Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>},
@@ -205,12 +201,11 @@ impl frame_system::Config for Test {
 	type RuntimeOrigin = RuntimeOrigin;
 	type RuntimeCall = RuntimeCall;
 	type Index = u64;
-	type BlockNumber = u64;
 	type Hash = H256;
 	type Hashing = ::sp_runtime::traits::BlakeTwo256;
 	type AccountId = AccountId;
 	type Lookup = IdentityLookup<Self::AccountId>;
-	type Header = Header;
+	type Block = Block;
 	type RuntimeEvent = RuntimeEvent;
 	type BlockHashCount = BlockHashCount;
 	type BlockWeights = ();
diff --git a/xcm/xcm-builder/tests/mock/mod.rs b/xcm/xcm-builder/tests/mock/mod.rs
index cb3ede30db23..5694e63d9a5f 100644
--- a/xcm/xcm-builder/tests/mock/mod.rs
+++ b/xcm/xcm-builder/tests/mock/mod.rs
@@ -22,7 +22,7 @@ use frame_support::{
 use frame_system::EnsureRoot;
 use parity_scale_codec::Encode;
 use primitive_types::H256;
-use sp_runtime::{testing::Header, traits::IdentityLookup, AccountId32, BuildStorage};
+use sp_runtime::{traits::IdentityLookup, AccountId32, BuildStorage};
 use sp_std::cell::RefCell;
 
 use polkadot_parachain::primitives::Id as ParaId;
@@ -78,12 +78,11 @@ impl frame_system::Config for Runtime {
 	type RuntimeOrigin = RuntimeOrigin;
 	type RuntimeCall = RuntimeCall;
 	type Index = u64;
-	type BlockNumber = u64;
 	type Hash = H256;
 	type Hashing = ::sp_runtime::traits::BlakeTwo256;
 	type AccountId = AccountId;
 	type Lookup = IdentityLookup<Self::AccountId>;
-	type Header = Header;
+	type Block = Block;
 	type RuntimeEvent = RuntimeEvent;
 	type BlockHashCount = BlockHashCount;
 	type BlockWeights = ();
@@ -244,14 +243,10 @@ impl pallet_xcm::Config for Runtime {
 
 impl origin::Config for Runtime {}
 
-type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Runtime>;
 type Block = frame_system::mocking::MockBlock<Runtime>;
 
 construct_runtime!(
-	pub enum Runtime where
-		Block = Block,
-		NodeBlock = Block,
-		UncheckedExtrinsic = UncheckedExtrinsic,
+	pub enum Runtime
 	{
 		System: frame_system::{Pallet, Call, Storage, Config<T>, Event<T>},
 		Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>},
diff --git a/xcm/xcm-simulator/example/src/parachain.rs b/xcm/xcm-simulator/example/src/parachain.rs
index 85df21f0699c..3549e3bead8c 100644
--- a/xcm/xcm-simulator/example/src/parachain.rs
+++ b/xcm/xcm-simulator/example/src/parachain.rs
@@ -27,7 +27,6 @@ use frame_support::{
 use frame_system::EnsureRoot;
 use sp_core::{ConstU32, H256};
 use sp_runtime::{
-	testing::Header,
 	traits::{Get, Hash, IdentityLookup},
 	AccountId32,
 };
@@ -68,12 +67,11 @@ impl frame_system::Config for Runtime {
 	type RuntimeOrigin = RuntimeOrigin;
 	type RuntimeCall = RuntimeCall;
 	type Index = u64;
-	type BlockNumber = u64;
 	type Hash = H256;
 	type Hashing = ::sp_runtime::traits::BlakeTwo256;
 	type AccountId = AccountId;
 	type Lookup = IdentityLookup<Self::AccountId>;
-	type Header = Header;
+	type Block = Block;
 	type RuntimeEvent = RuntimeEvent;
 	type BlockHashCount = BlockHashCount;
 	type BlockWeights = ();
@@ -449,14 +447,10 @@ impl pallet_xcm::Config for Runtime {
 	type AdminOrigin = EnsureRoot<AccountId>;
 }
 
-type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Runtime>;
 type Block = frame_system::mocking::MockBlock<Runtime>;
 
 construct_runtime!(
-	pub enum Runtime where
-		Block = Block,
-		NodeBlock = Block,
-		UncheckedExtrinsic = UncheckedExtrinsic,
+	pub enum Runtime
 	{
 		System: frame_system::{Pallet, Call, Storage, Config<T>, Event<T>},
 		Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>},
diff --git a/xcm/xcm-simulator/example/src/relay_chain.rs b/xcm/xcm-simulator/example/src/relay_chain.rs
index 8912553ebb2f..a3266781043e 100644
--- a/xcm/xcm-simulator/example/src/relay_chain.rs
+++ b/xcm/xcm-simulator/example/src/relay_chain.rs
@@ -24,7 +24,7 @@ use frame_support::{
 
 use frame_system::EnsureRoot;
 use sp_core::{ConstU32, H256};
-use sp_runtime::{testing::Header, traits::IdentityLookup, AccountId32};
+use sp_runtime::{traits::IdentityLookup, AccountId32};
 
 use polkadot_parachain::primitives::Id as ParaId;
 use polkadot_runtime_parachains::{
@@ -53,12 +53,11 @@ impl frame_system::Config for Runtime {
 	type RuntimeOrigin = RuntimeOrigin;
 	type RuntimeCall = RuntimeCall;
 	type Index = u64;
-	type BlockNumber = u64;
 	type Hash = H256;
 	type Hashing = ::sp_runtime::traits::BlakeTwo256;
 	type AccountId = AccountId;
 	type Lookup = IdentityLookup<Self::AccountId>;
-	type Header = Header;
+	type Block = Block;
 	type RuntimeEvent = RuntimeEvent;
 	type BlockHashCount = BlockHashCount;
 	type BlockWeights = ();
@@ -239,7 +238,6 @@ parameter_types! {
 
 impl origin::Config for Runtime {}
 
-type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Runtime>;
 type Block = frame_system::mocking::MockBlock<Runtime>;
 
 parameter_types! {
@@ -284,10 +282,7 @@ impl pallet_message_queue::Config for Runtime {
 }
 
 construct_runtime!(
-	pub enum Runtime where
-		Block = Block,
-		NodeBlock = Block,
-		UncheckedExtrinsic = UncheckedExtrinsic,
+	pub enum Runtime
 	{
 		System: frame_system::{Pallet, Call, Storage, Config<T>, Event<T>},
 		Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>},
diff --git a/xcm/xcm-simulator/fuzzer/src/parachain.rs b/xcm/xcm-simulator/fuzzer/src/parachain.rs
index ecb9262d73ac..bdb36ea87af0 100644
--- a/xcm/xcm-simulator/fuzzer/src/parachain.rs
+++ b/xcm/xcm-simulator/fuzzer/src/parachain.rs
@@ -26,7 +26,6 @@ use frame_support::{
 use frame_system::EnsureRoot;
 use sp_core::{ConstU32, H256};
 use sp_runtime::{
-	testing::Header,
 	traits::{Hash, IdentityLookup},
 	AccountId32,
 };
@@ -57,12 +56,11 @@ impl frame_system::Config for Runtime {
 	type RuntimeOrigin = RuntimeOrigin;
 	type RuntimeCall = RuntimeCall;
 	type Index = u64;
-	type BlockNumber = u64;
 	type Hash = H256;
 	type Hashing = ::sp_runtime::traits::BlakeTwo256;
 	type AccountId = AccountId;
 	type Lookup = IdentityLookup<Self::AccountId>;
-	type Header = Header;
+	type Block = Block;
 	type RuntimeEvent = RuntimeEvent;
 	type BlockHashCount = BlockHashCount;
 	type BlockWeights = ();
@@ -347,14 +345,10 @@ impl pallet_xcm::Config for Runtime {
 	type AdminOrigin = EnsureRoot<AccountId>;
 }
 
-type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Runtime>;
 type Block = frame_system::mocking::MockBlock<Runtime>;
 
 construct_runtime!(
-	pub enum Runtime where
-		Block = Block,
-		NodeBlock = Block,
-		UncheckedExtrinsic = UncheckedExtrinsic,
+	pub enum Runtime
 	{
 		System: frame_system::{Pallet, Call, Storage, Config<T>, Event<T>},
 		Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>},
diff --git a/xcm/xcm-simulator/fuzzer/src/relay_chain.rs b/xcm/xcm-simulator/fuzzer/src/relay_chain.rs
index 9ce4dc7ac71f..eb4390aca2fb 100644
--- a/xcm/xcm-simulator/fuzzer/src/relay_chain.rs
+++ b/xcm/xcm-simulator/fuzzer/src/relay_chain.rs
@@ -24,7 +24,7 @@ use frame_support::{
 
 use frame_system::EnsureRoot;
 use sp_core::{ConstU32, H256};
-use sp_runtime::{testing::Header, traits::IdentityLookup, AccountId32};
+use sp_runtime::{traits::IdentityLookup, AccountId32};
 
 use polkadot_parachain::primitives::Id as ParaId;
 use polkadot_runtime_parachains::{
@@ -52,12 +52,11 @@ impl frame_system::Config for Runtime {
 	type RuntimeOrigin = RuntimeOrigin;
 	type RuntimeCall = RuntimeCall;
 	type Index = u64;
-	type BlockNumber = u64;
 	type Hash = H256;
 	type Hashing = ::sp_runtime::traits::BlakeTwo256;
 	type AccountId = AccountId;
 	type Lookup = IdentityLookup<Self::AccountId>;
-	type Header = Header;
+	type Block = Block;
 	type RuntimeEvent = RuntimeEvent;
 	type BlockHashCount = BlockHashCount;
 	type BlockWeights = ();
@@ -203,7 +202,6 @@ parameter_types! {
 
 impl origin::Config for Runtime {}
 
-type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Runtime>;
 type Block = frame_system::mocking::MockBlock<Runtime>;
 
 parameter_types! {
@@ -252,10 +250,7 @@ impl pallet_message_queue::Config for Runtime {
 }
 
 construct_runtime!(
-	pub enum Runtime where
-		Block = Block,
-		NodeBlock = Block,
-		UncheckedExtrinsic = UncheckedExtrinsic,
+	pub enum Runtime
 	{
 		System: frame_system::{Pallet, Call, Storage, Config<T>, Event<T>},
 		Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>},