eth_getTransactionByBlockNumberAndIndex - Worldchain

Example code for the eth_getTransactionByBlockNumberAndIndex JSON-RPC method. Complete guide on how to use eth_getTransactionByBlockNumberAndIndex JSON-RPC in GetBlock Web3 documentation.

Returns information about a transaction by block number and transaction index position on the World Chain network.

Parameters

Parameter

Type

Description

blockNumber

string

Block number in hex, or "latest", "earliest", "pending"

transactionIndex

string

Transaction index position (hex)

Request

curl --location --request POST 'https://go.getblock.io/<ACCESS-TOKEN>/' \
--header 'Content-Type: application/json' \
--data-raw '{
    "jsonrpc": "2.0",
    "method": "eth_getTransactionByBlockNumberAndIndex",
    "params": ["0x1A5C3B2", "0x0"],
    "id": "getblock.io"
}'

import axios from 'axios';

const data = JSON.stringify({
    "jsonrpc": "2.0",
    "method": "eth_getTransactionByBlockNumberAndIndex",
    "params": ["0x1A5C3B2", "0x0"],
    "id": "getblock.io"
});

const config = {
    method: 'post',
    url: 'https://go.getblock.io/<ACCESS-TOKEN>/',
    headers: {
        'Content-Type': 'application/json'
    },
    data: data
};

axios(config)
    .then(response => console.log(JSON.stringify(response.data)))
    .catch(error => console.log(error));

import requests
import json

url = "https://go.getblock.io/<ACCESS-TOKEN>/"

payload = json.dumps({
    "jsonrpc": "2.0",
    "method": "eth_getTransactionByBlockNumberAndIndex",
    "params": ["0x1A5C3B2", "0x0"],
    "id": "getblock.io"
})

headers = {
    'Content-Type': 'application/json'
}

response = requests.post(url, headers=headers, data=payload)
print(response.text)

use reqwest::header;

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let client = reqwest::Client::new();
    
    let response = client
        .post("https://go.getblock.io/<ACCESS-TOKEN>/")
        .header(header::CONTENT_TYPE, "application/json")
        .body(r#"{
            "jsonrpc": "2.0",
            "method": "eth_getTransactionByBlockNumberAndIndex",
            "params": ["0x1A5C3B2", "0x0"],
            "id": "getblock.io"
        }"#)
        .send()
        .await?;
    
    println!("{}", response.text().await?);
    Ok(())
}

Response

{
    "jsonrpc": "2.0",
    "id": "getblock.io",
    "result": {
        "hash": "0x...",
        "blockNumber": "0x1A5C3B2",
        "from": "0x...",
        "to": "0x...",
        "value": "0x..."
    }
}

Response Parameters

Field

Type

Description

hash

string

Transaction hash

blockNumber

string

Block number

from

string

Sender address

string

Recipient address

value

string

Value transferred in wei

Use Case

The eth_getTransactionByBlockNumberAndIndex method on World Chain is typically used for:

Block transaction retrieval
Index-based lookup
Historical transaction access
Block iteration

Error Handling

Status Code

Error Message

Cause

403

Forbidden

Missing or invalid ACCESS-TOKEN

Web3 Integration

import { ethers } from 'ethers';

const provider = new ethers.JsonRpcProvider('https://go.getblock.io/<ACCESS-TOKEN>/');

const tx = await provider.send('eth_getTransactionByBlockNumberAndIndex', ['latest', '0x0']);
console.log('Transaction:', tx);

import { createPublicClient, http } from 'viem';
import { worldchain } from 'viem/chains';

const client = createPublicClient({
    chain: worldchain,
    transport: http('https://go.getblock.io/<ACCESS-TOKEN>/')
});

const tx = await client.request({
    method: 'eth_getTransactionByBlockNumberAndIndex',
    params: ['latest', '0x0']
});
console.log('Transaction:', tx);

Previouseth_syncing - Worldchain Nextnet_listening - Worldchain

Last updated 10 days ago

Was this helpful?

hashtagParameters

hashtagRequest

hashtagResponse

hashtagResponse Parameters

hashtagUse Case

hashtagError Handling

hashtagWeb3 Integration

Parameters

Request

Response

Response Parameters

Use Case

Error Handling

Web3 Integration