API Reference

eth_getFilterLogs

Returns an array of all logs matching filter with given id.

📘

Supported on Arbitrum One (Nitro) only.

Parameters

  • id - string - The filter ID.

Returns

  • result - array[objects] - An array of log objects, or an empty array if nothing has changed since last poll.
    • address - string - Address from which this log originated.
    • topics - array - Array of (0 to 4) 32 Bytes DATA of indexed log arguments. (In solidity: The first topic is the hash of the signature of the event (e.g. Deposit(address,bytes32,uint256)), except you declared the event with the anonymous specifier.)
    • data - string - Contains one or more 32 Bytes non-indexed arguments of the log.
    • blockNumber - string - The block number where this log was in. null when its pending. null when it's a pending log.
    • transactionHash - string - Hash of the transactions this log was created from. null when it's a pending log.
    • transactionIndex - string - Integer of the transactions index position log was created from. null when it's a pending log.
    • blockHash - string - Hash of the block where this log was in. null when it's pending. null when it's a pending log.
    • logIndex - string - Integer of the log index position in the block. null when it's a pending log.
    • removed - boolean - True when the log was removed, due to a chain reorganization. false if it's a valid log.

API Endpoint

The format of an Arbitrum Nova API endpoint is
https://open-platform.nodereal.io/{{apiKey}}/arbitrum-nitro/

Here is an example:
https://open-platform.nodereal.io/4c0a1c23661a4e26bcbcwed461e34ea9/arbitrum-nitro/

Example

Request

curl https://open-platform.nodereal.io/{{apiKey}}/arbitrum-nitro/ \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"eth_getFilterLogs","params":["0xfba02b32cc0fd31639b68144ebc59fd2"],"id":1,"jsonrpc":"2.0"}'

Result