Logs & Transfers

getLogs

Raw eth_getLogs query. Filter by contract address, event topic, and block range. Returns up to 1000 logs per call, sorted newest first. Use the cursor to paginate backward. EVM only.

curl -X POST https://your-endpoint.simplystaking.xyz/v1 \
  -H "Content-Type: application/json" \

{
  "jsonrpc": "2.0",
  "method": "getLogs",
  "params": {
    "chain": "ethereum",
    "fromBlock": "latest",
    "toBlock": "latest",
    "address": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
    "topic0": "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"
  },
  "id": 1
}

Common topic0

Transfer (0xddf252ad...)Approval (0x8c5be1e5...)Swap (0xd78ad95f...)

Parameters

Name	Required	Description
chain	yes	Network slug
fromBlock	no	Start block number, defaults to latest e.g. latest
toBlock	no	End block number or "latest" e.g. latest
address	no	Contract address to filter e.g. 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48
topic0	no	Event signature hash e.g. 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
cursor	no	Pagination cursor (block number from previous response)

Response Fields

Field	Type
`data`	object
`chain`	string
`count`	integer
`limit`	integer
`hasMore`	boolean
`cursor`	null
`logs`	object[]
`address`	string
`topics`	string[]
`data`	string
`blockNumber`	integer
`transactionHash`	string
`logIndex`	integer
`removed`	boolean

Supported Networks

EthereumPolygonBNB ChainOptimismBaseAvalancheArbitrumGnosisMoonbeamLineaHyperliquid

Try It

Base URL

Chain

fromBlock

toBlock

address

topic0

cursor

JSON-RPC Body

{
  "jsonrpc": "2.0",
  "method": "getLogs",
  "params": {
    "chain": "ethereum",
    "fromBlock": "latest",
    "toBlock": "latest",
    "address": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
    "topic0": "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"
  },
  "id": 1
}

getTransfers

Returns ERC-20 Transfer events where the address is sender or receiver. Defaults to last 10,000 blocks. Returns up to 1000 logs per call, sorted newest first. Use the cursor to paginate backward. Merges and deduplicates sent/received. EVM only.

curl -X POST https://your-endpoint.simplystaking.xyz/v1 \
  -H "Content-Type: application/json" \

{
  "jsonrpc": "2.0",
  "method": "getTransfers",
  "params": {
    "chain": "ethereum",
    "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
    "fromBlock": "latest",
    "toBlock": "latest"
  },
  "id": 1
}