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Last updated on January 1, 1970

1 min read

RPC Method (eth_sendRawTransaction) example for BNB Smart Chain



Sends a signed transaction. A transaction can send ether, deploy acontract, or interact with a contract. Set the maximum transaction feefor transactions using the --rpc-tx-feecap CLI option.You can interact with contracts using eth_sendRawTransaction oreth_call.To avoid exposing your private key, create signed transactions offlineand send the signed transaction data using eth_sendRawTransaction.


data - hex string

Signed transaction serialized to hexadecimal format.


wscat -c wss://bsc.getblock.io/YOUR-API-KEY/mainnet/ 
# wait for connection and send the request body 
{"jsonrpc": "2.0",
"method": "eth_sendRawTransaction",
"params": ["0xf869018203e882520894f17f52151ebef6c7334fad080c5704d77216b732881bc16d674ec80000801ba02da1c48b670996dcb1f447ef9ef00b33033c48a4fe938f420bec3e56bfd24071a062e0aa78a81bf0290afbc3a9d8e9a068e6d74caa66c5e0fa8a46deaae96b0833"],
"id": "getblock.io"}


    "error": {
        "code": -32000,
        "message": "nonce too low"
    "id": "getblock.io",
    "jsonrpc": "2.0"