eth_getTransactionByHash - Tron

Example code for the eth_getTransactionByHash JSON_RPC method. Complete guide on how to use eth_getTransactionByHash JSON_RPC method in GetBlock Web3 documentation.

This method returns information about a transaction by its hash, in the Ethereum-compatible shape.

Parameters

Parameter	Type	Required	Description
transactionHash	string	Yes	32-byte transaction hash

Request

cURL

curl --location --request POST 'https://go.getblock.io/<ACCESS-TOKEN>/jsonrpc' \
--header 'Content-Type: application/json' \
--data-raw '{
    "jsonrpc": "2.0",
    "method": "eth_getTransactionByHash",
    "params": ["0xd5ec749ecc2a615399d8a6c864ea4c74ff9f523c2be0e341ac9be5d47d7c2d62"],
    "id": "getblock.io"
}'

Axios

example.js

const axios = require('axios');

const response = await axios.post('https://go.getblock.io/<ACCESS-TOKEN>/jsonrpc', {
    jsonrpc: '2.0',
    method: 'eth_getTransactionByHash',
    params: ["0xd5ec749ecc2a615399d8a6c864ea4c74ff9f523c2be0e341ac9be5d47d7c2d62"],
    id: 'getblock.io'
}, {
    headers: { 'Content-Type': 'application/json' }
});

console.log(response.data.result);

Request

example.py

import requests

response = requests.post(
    'https://go.getblock.io/<ACCESS-TOKEN>/jsonrpc',
    headers={'Content-Type': 'application/json'},
    json={
        'jsonrpc': '2.0',
        'method': 'eth_getTransactionByHash',
        'params': ["0xd5ec749ecc2a615399d8a6c864ea4c74ff9f523c2be0e341ac9be5d47d7c2d62"],
        'id': 'getblock.io'
    }
)

print(response.json())

Rust

example.rs

use reqwest::Client;
use serde_json::{json, Value};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let client = Client::new();

    let response = client
        .post("https://go.getblock.io/<ACCESS-TOKEN>/jsonrpc")
        .header("Content-Type", "application/json")
        .json(&json!({
            "jsonrpc": "2.0",
            "method": "eth_getTransactionByHash",
            "params": ["0xd5ec749ecc2a615399d8a6c864ea4c74ff9f523c2be0e341ac9be5d47d7c2d62"],
            "id": "getblock.io"
        }))
        .send()
        .await?
        .json::<Value>()
        .await?;

    println!("Result: {}", response["result"]);
    Ok(())
}

Response

{
    "jsonrpc": "2.0",
    "id": "getblock.io",
    "result": {
        "hash": "0xd5ec749ecc2a615399d8a6c864ea4c74ff9f523c2be0e341ac9be5d47d7c2d62",
        "blockHash": "0x0000000002f3a5b0f6d2e6c9a1b4e7f0a3b6c9d2e5f8a1b4c7d0e3f6a9b2c5d8",
        "blockNumber": "0x40d2a00",
        "from": "0x41f0cc5a2a84cd0f68ed1667070934542d673acbd8",
        "to": "0x41a614f803b6fd780986a42c78ec9c7f77e6ded13c",
        "value": "0x0",
        "input": "0xa9059cbb...",
        "transactionIndex": "0x0"
    }
}

Response Parameters

Parameter	Type	Description
jsonrpc	string	JSON-RPC protocol version ("2.0")
id	string	Request identifier matching the request
result	object	Transaction object, or null if not found

Result Object

Field	Type	Description
hash	string	Transaction hash
blockNumber	string	Block number of inclusion, or null if pending
from	string	Sender address in hex form
to	string	Recipient or contract address in hex form
input	string	Call data, for contract transactions

Use Cases

• Transaction Views: Display a transaction in Ethereum-style tooling

• Status Tracking: Check whether a transaction is included

• Call Data Reads: Read the input data of a contract call

• Compatibility: Feed TRON transactions into EVM-oriented tools

Error Handling

Error Code	Message	Description
-32602	Invalid params	A parameter is missing or has the wrong type or format
-32603	Internal error	The node failed to process the request