eth_getLogs - zkSync RPC Method
Query event logs on zkSync Era. Essential for indexing RWA tokenization ($1.9B, 25% market share), hyperchain deployment via ZK Stack, and cross-chain DeFi on Matter Labs' flagship zkEVM powering the Elastic Network of interoperable hyperchains.
Returns an array of all logs matching a given filter object on zkSync Era.
Why zkSync? Build on Matter Labs' flagship zkEVM powering the Elastic Network of interoperable hyperchains with ZK Stack modular framework, hyperchain interoperability, native account abstraction, and $1.9B in tokenized real-world assets.
Use Cases
The eth_getLogs method is essential for:
- Event indexing - Track contract events for RWA tokenization ($1.9B, 25% market share), hyperchain deployment via ZK Stack, and cross-chain DeFi
- 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 zkSync Era. Essential for reading contract state for RWA tokenization ($1.9B, 25% market share), hyperchain deployment via ZK Stack, and cross-chain DeFi.
eth_newFilter
Create an event log filter on zkSync Era. Essential for event monitoring, contract activity tracking, and DeFi event streaming for RWA tokenization ($1.9B, 25% market share), hyperchain deployment via ZK Stack, and cross-chain DeFi.