eth_getFilterLogs

Returns an array of all logs matching filter with given ID on Optimism Layer 2.

Parameters

1. Filter ID - QUANTITY
   • The filter ID returned by eth_newFilter

Implementation Examples

cURL

curl -X POST https://api-optimism-mainnet-archive.n.dwellir.com/YOUR_API_KEY \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "method": "eth_getFilterLogs",
    "params": ["0x1"],
    "id": 1
  }'

JavaScript

// Get all logs for filter on Optimism L2
const response = await fetch('https://api-optimism-mainnet-archive.n.dwellir.com/YOUR_API_KEY', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({
    jsonrpc: '2.0',
    method: 'eth_getFilterLogs',
    params: ["0x1"],
    id: 1
  })
});

const data = await response.json();
console.log('All filter logs:', data.result);

Response Example

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": [
    {
      "address": "0x4200000000000000000000000000000000000006",
      "topics": ["0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"],
      "data": "0x0000000000000000000000000000000000000000000000000de0b6b3a7640000",
      "blockNumber": "0x75bcd15"
    }
  ]
}

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Need help? Contact our support team or check the Optimism documentation.