eth_getLogs - BSC RPC Method
Query event logs on Binance Smart Chain. Essential for indexing high-frequency DeFi (PancakeSwap), NFT marketplaces, and GameFi applications on the third-largest blockchain by market cap with $12B+ TVL and 37%+ DEX market share.
Returns an array of all logs matching a given filter object on Binance Smart Chain.
Why BSC? Build on the third-largest blockchain by market cap with $12B+ TVL and 37%+ DEX market share with sub-$0.10 fees, 2.6M daily active users, full EVM compatibility, and direct Binance integration.
Use Cases
The eth_getLogs method is essential for:
- Event indexing - Track contract events for high-frequency DeFi (PancakeSwap), NFT marketplaces, and GameFi 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 Binance Smart Chain. Essential for reading contract state for high-frequency DeFi (PancakeSwap), NFT marketplaces, and GameFi applications.
eth_newFilter
Create an event log filter on Binance Smart Chain. Essential for event monitoring, contract activity tracking, and DeFi event streaming for high-frequency DeFi (PancakeSwap), NFT marketplaces, and GameFi applications.