diff --git a/scripts/benchmark/fund.py b/scripts/benchmark/fund.py
new file mode 100644
index 00000000000..0174063b8fa
--- /dev/null
+++ b/scripts/benchmark/fund.py
@@ -0,0 +1,71 @@
+
+import re
+import sys
+from argparse import ArgumentParser
+from pathlib import Path
+from typing import List
+
+from multiversx_sdk import (Address, ProxyNetworkProvider,  # type: ignore
+                            Transaction, TransactionComputer,
+                            TransactionsFactoryConfig,
+                            TransferTransactionsFactory, UserSigner)
+
+
+def main(cli_args: List[str]):
+    parser = ArgumentParser()
+    parser.add_argument("--proxy", required=True)
+    parser.add_argument("--sponsor", required=True)
+    parser.add_argument("--receivers", required=True)
+    parser.add_argument("--value", default="1000000000000000000")
+    args = parser.parse_args(cli_args)
+
+    proxy_url = args.proxy
+    sponsor_pem_path = Path(args.sponsor)
+    receivers_path = Path(args.receivers)
+    value = int(args.value)
+
+    network_provider = ProxyNetworkProvider(proxy_url)
+    transaction_computer = TransactionComputer()
+    chain_id = network_provider.get_network_config().chain_id
+    factory_config = TransactionsFactoryConfig(chain_id=chain_id)
+    transfers_factory = TransferTransactionsFactory(factory_config)
+
+    sponsor_signer = UserSigner.from_pem_file(sponsor_pem_path.expanduser())
+    sponsor_address = sponsor_signer.get_pubkey().to_address("erd")
+    sponsor_nonce = network_provider.get_account(sponsor_address).nonce
+
+    receivers = read_receivers(receivers_path)
+    print(f"Found {len(receivers)} receivers")
+
+    transactions: List[Transaction] = []
+
+    for receiver in receivers:
+        transaction = transfers_factory.create_transaction_for_native_token_transfer(
+            sender=sponsor_address,
+            receiver=receiver,
+            native_amount=value,
+        )
+
+        transaction.nonce = sponsor_nonce
+        sponsor_nonce += 1
+
+        bytes_for_signing = transaction_computer.compute_bytes_for_signing(transaction)
+        transaction.signature = sponsor_signer.sign(bytes_for_signing)
+
+        transactions.append(transaction)
+
+    print(f"Sending {len(transactions)} transactions")
+    num_txs, _ = network_provider.send_transactions(transactions)
+    print(f"Sent: {num_txs}")
+
+
+def read_receivers(receivers_path: Path) -> List[Address]:
+    lines = receivers_path.read_text().splitlines()
+    pattern = re.compile(r"erd1[a-z0-9]{58}")
+    addresses = [match.group() for line in lines for match in pattern.finditer(line)]
+    addresses = list(dict.fromkeys(addresses))
+    return [Address.from_bech32(address) for address in addresses]
+
+
+if __name__ == "__main__":
+    main(sys.argv[1:])
diff --git a/scripts/benchmark/spam.py b/scripts/benchmark/spam.py
new file mode 100644
index 00000000000..561b72eea42
--- /dev/null
+++ b/scripts/benchmark/spam.py
@@ -0,0 +1,96 @@
+
+import re
+import sys
+from argparse import ArgumentParser
+from pathlib import Path
+from typing import List
+
+from multiversx_sdk import (Address, ProxyNetworkProvider,  # type: ignore
+                            Transaction, TransactionComputer,
+                            TransactionsFactoryConfig,
+                            TransferTransactionsFactory, UserSigner)
+
+
+class Sender:
+    def __init__(self, signer: UserSigner):
+        self.signer = signer
+        self.address = signer.get_pubkey().to_address("erd")
+        self.nonce = 0
+
+    def sync_nonce(self, network_provider: ProxyNetworkProvider):
+        self.nonce = network_provider.get_account(self.address).nonce
+
+
+def main(cli_args: List[str]):
+    parser = ArgumentParser()
+    parser.add_argument("--proxy", required=True)
+    parser.add_argument("--wallets", required=True)
+    parser.add_argument("--indices", required=True)
+    parser.add_argument("--count", default=42)
+    args = parser.parse_args(cli_args)
+
+    proxy_url = args.proxy
+    wallets_pem_path = Path(args.wallets)
+    indices = parse_sender_indices(args.indices)
+
+    network_provider = ProxyNetworkProvider(proxy_url)
+    transaction_computer = TransactionComputer()
+    chain_id = network_provider.get_network_config().chain_id
+    factory_config = TransactionsFactoryConfig(chain_id=chain_id)
+    transfers_factory = TransferTransactionsFactory(factory_config)
+
+    senders: List[Sender] = []
+
+    for index in indices:
+        signer = UserSigner.from_pem_file(wallets_pem_path, index)
+        senders.append(Sender(signer))
+
+    for sender in senders:
+        sender.sync_nonce(network_provider)
+
+    transactions: List[Transaction] = []
+
+    for sender in senders:
+        for _ in range(int(args.count)):
+            transaction = transfers_factory.create_transaction_for_native_token_transfer(
+                sender=sender.address,
+                receiver=sender.address,
+                native_amount=1,
+            )
+
+            transaction.nonce = sender.nonce
+            sender.nonce += 1
+
+            bytes_for_signing = transaction_computer.compute_bytes_for_signing(transaction)
+            transaction.signature = sender.signer.sign(bytes_for_signing)
+
+            transactions.append(transaction)
+
+    print(f"Sending {len(transactions)} transactions")
+    num_txs, _ = network_provider.send_transactions(transactions)
+    print(f"Sent: {num_txs}")
+
+
+def parse_sender_indices(indices: str) -> List[int]:
+    if not indices:
+        return []
+
+    # Handle specific indices
+    try:
+        parts = indices.split(",")
+        return [int(part) for part in parts]
+    except Exception:
+        pass
+
+    # Handle ranges. E.g. 0:4.
+    try:
+        parts = indices.split(":")
+        return list(range(int(parts[0]), int(parts[1]) + 1))
+    except Exception:
+        pass
+
+    raise Exception(f"Cannot parse indices: {indices}")
+
+
+if __name__ == "__main__":
+    main(sys.argv[1:])