eth_getLogs - MegaETH RPC Method
Query event logs on MegaETH. Essential for indexing high-frequency trading, real-time gaming, instant payments, and latency-sensitive applications on the first real-time blockchain with sub-millisecond latency and 100,000+ TPS.
Returns an array of all logs matching a given filter object on MegaETH.
Why MegaETH? Build on the first real-time blockchain with sub-millisecond latency and 100,000+ TPS with sub-millisecond transaction streaming with 100,000+ sustained TPS and full EVM compatibility.
Use Cases
The eth_getLogs method is essential for:
- Event indexing - Track contract events for high-frequency trading, real-time gaming, instant payments, and latency-sensitive applications
- Token transfers - Monitor ERC20/ERC721 transfers
- DeFi analytics - Track swaps, liquidity events, and more
- Notification systems - Alert on specific on-chain events
Code Examples
Error Handling
| Error Code | Message | Description |
|---|---|---|
| -32005 | Query returned more than 10000 results | Reduce block range |
| -32602 | Invalid params | Invalid filter parameters |
Related Methods
eth_newFilter- Create a filter for logseth_getFilterChanges- Poll filter for new logs
eth_call
Execute smart contract calls without creating transactions on MegaETH. Essential for reading contract state for high-frequency trading, real-time gaming, instant payments, and latency-sensitive applications.
eth_newFilter
Create an event log filter on MegaETH. Essential for event monitoring, contract activity tracking, and DeFi event streaming for high-frequency trading, real-time gaming, instant payments, and latency-sensitive applications.