eth_getlogs - Worldchain

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

Returns an array of all logs matching a given filter object on the World Chain network.

Parameters

Parameter	Type	Description
filterObject	object	Filter options including fromBlock, toBlock, address, topics

Request

curl

curl --location --request POST 'https://go.getblock.io/<ACCESS-TOKEN>/' \
--header 'Content-Type: application/json' \
--data-raw '{
    "jsonrpc": "2.0",
    "method": "eth_getLogs",
    "params": [{"fromBlock": "0x1A5C3B0", "toBlock": "0x1A5C3B2", "address": "0x1234567890123456789012345678901234567890", "topics": []}],
    "id": "getblock.io"
}'

JavaScript (axios)

Python (requests)

Rust (reqwest)

Response

{
    "jsonrpc": "2.0",
    "id": "getblock.io",
    "result": [
        {
            "address": "0x1234567890123456789012345678901234567890",
            "topics": ["0x..."],
            "data": "0x..."
        }
    ]
}

Response Parameters

Field	Type	Description
address	string	Contract address that generated the log
topics	array	Array of indexed log parameters
data	string	Non-indexed log data

Use Case

The eth_getLogs method on World Chain is typically used for:

• Event monitoring

• Contract event retrieval

• Historical event analysis

• Indexing

Error Handling

Status Code	Error Message	Cause
403	Forbidden	Missing or invalid ACCESS-TOKEN

Web3 Integration

Ethers.js

import { ethers } from 'ethers';

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

const logs = await provider.getLogs({
    fromBlock: 'latest',
    address: '0x1234567890123456789012345678901234567890'
});
console.log('Logs:', logs);

Viem