eth_getLogs - Tempo RPC Method
Query event logs on Tempo. Essential for indexing merchant settlement, treasury operations, payout automation, and stablecoin-native financial applications on a payments-first EVM chain with deterministic settlement and stablecoin-native fees.
Returns an array of all logs matching a given filter object on Tempo.
Why Tempo? Build on a payments-first EVM chain with deterministic settlement and stablecoin-native fees with no native gas token, fees denominated in supported USD stablecoins, and full EVM RPC compatibility.
Use Cases
The eth_getLogs method is essential for:
- Event indexing - Track contract events for merchant settlement, treasury operations, payout automation, and stablecoin-native financial applications
- Token transfers - Monitor ERC20/ERC721 transfers
- DeFi analytics - Track swaps, liquidity events, and more
- Notification systems - Alert on specific on-chain events
Request Parameters
Starting block (default: "latest")
Ending block (default: "latest")
Contract address(es) to filter
Array of topic filters
Filter single block by hash
Response Body
Contract that emitted the log
Array of indexed topics
Non-indexed log data
Block number
Transaction hash
Log index in block
Code Examples
curl -X POST https://api-tempo-mainnet.n.dwellir.com/YOUR_API_KEY \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"method": "eth_getLogs",
"params": [{
"fromBlock": "latest",
"toBlock": "latest",
"address": "0x0bd34b0a5be345c9bf7a147eb698e993511180cb",
"topics": ["0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"]
}],
"id": 1
}'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 Tempo. Essential for reading contract state for merchant settlement, treasury operations, payout automation, and stablecoin-native financial applications.
eth_newFilter
Create an event log filter on Tempo. Essential for event monitoring, contract activity tracking, and DeFi event streaming for merchant settlement, treasury operations, payout automation, and stablecoin-native financial applications.