NEXUS

eth_sendTransaction

Signs and submits a transaction.

Request Format

{
  "jsonrpc": "2.0",
  "method": "eth_sendTransaction",
  "params": [
    {
      "from": "0xb60e8dd61c5d32be8058bb8eb970870f07233155",
      "to": "0xd46e8dd67c5d32be8058bb8eb970870f07244567",
      "gas": "0x76c0",
      "gasPrice": "0x9184e72a000",
      "value": "0x9184e72a",
      "input": "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"
    }
  ],
  "id": 1
}

Response Format

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331"
}

Parameters

  • Transaction (GenericTransaction): The transaction object containing:
    • from (address): The sender's Ethereum address.
    • to (address): The recipient's Ethereum address.
    • gas (uint): The gas limit for the transaction.
    • gasPrice (uint): The gas price in wei.
    • value (uint): The amount of ETH to send.
    • input (bytes): The transaction input data.

Return Value

  • Transaction Hash (hash32): The hash of the submitted transaction.

Example

Request

{
  "jsonrpc": "2.0",
  "method": "eth_sendTransaction",
  "params": [
    {
      "from": "0xb60e8dd61c5d32be8058bb8eb970870f07233155",
      "to": "0xd46e8dd67c5d32be8058bb8eb970870f07244567",
      "gas": "0x76c0",
      "gasPrice": "0x9184e72a000",
      "value": "0x9184e72a",
      "input": "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"
    }
  ],
  "id": 1
}

Response

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331"
}

Notes

  • The transaction is signed by the sender and broadcasted to the network.
  • Requires the sender's private key to be available within the Ethereum client.
  • The transaction hash can be used to track the transaction status on the blockchain.
© 2025 NEXUS Co., Ltd. All Rights Reserved.