diff --git a/packages/chains/src/linea.ts b/packages/chains/src/linea.ts
index 02f5022a..09007fc4 100644
--- a/packages/chains/src/linea.ts
+++ b/packages/chains/src/linea.ts
@@ -21,8 +21,8 @@ export const linea = {
   },
   blockExplorers: {
     default: {
-      name: 'Blockscout',
-      url: 'https://explorer.linea.build',
+      name: 'Etherscan',
+      url: 'https://lineascan.io',
     },
     etherscan: {
       name: 'Etherscan',
@@ -35,8 +35,8 @@ export const linea = {
   },
   contracts: {
     multicall3: {
-      address: '0x0',
-      blockCreated: 0,
+      address: '0xcA11bde05977b3631167028862bE2a173976CA11',
+      blockCreated: 42,
     },
   },
   testnet: false,
diff --git a/packages/chains/src/lineaTestnet.ts b/packages/chains/src/lineaTestnet.ts
index 09ef3ad1..83a71bf7 100644
--- a/packages/chains/src/lineaTestnet.ts
+++ b/packages/chains/src/lineaTestnet.ts
@@ -8,7 +8,7 @@ export const lineaTestnet = {
   rpcUrls: {
     infura: {
       http: ['https://linea-goerli.infura.io/v3'],
-      webSocket: ['wss://linea-goerli.infura.io/v3'],
+      webSocket: ['wss://linea-goerli.infura.io/ws/v3'],
     },
     default: {
       http: ['https://rpc.goerli.linea.build'],