BLblockdaemon
weth

Historical Logs

🚧 Deprecation notice

This endpoint will be deprecated on 4 November 2026. Use GET /defi/v1/fungibletoken/historicallogs instead.

Returns a chronological history of WETH deposit and withdrawal events within a specified block range, including contract addresses, event topics, parameters, and block metadata. Users can filter by event type, chain ID, chain symbol, and block range, enabling robust auditing and analysis of historical token activity.

💡 Compute Unit Value: 70 (Fixed)

get/defi/v1/weth/historical/logs

Request

  • Base URL
    https://svc.blockdaemon.com
  • URL
    https://svc.blockdaemon.com/defi/v1/weth/historical/logs
  • Auth
    API key in header X-API-Key

Query parameters

chainId'1'

The unique ID to direct queries or transactions to the correct blockchain. Find more here.

Example:1
chainSymbolstring

The abbreviated chain name for queries or transactions.

Example:ETH
startBlockstring

Starting block of the range. By default, latestBlock - 100.

Example:100000
endBlockstring

Last block of the range. By default, it is the latestBlock.

Example:100010
type'Approval' | 'Transfer' required

Type of WETH event: Deposit or Withdrawal.

Example:Approval
pagestring

The page number to fetch. By default, 1.

Example:1

Response

Successful response

statusinteger
msgstring
dataobject

Example response

{
  "status": 200,
  "msg": "success",
  "data": {
    "logs": [
      {
        "address": "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2",
        "topics": [
          "0xe1fffcc4923d04b559f4d29a8bfc6cda04eb5b0d3c460751c2402c5c5cc9109c",
          "0x0000000000000000000000007a250d5630b4cf539739df2c5dacb4c659f2488d"
        ],
        "params": {
          "dst": "0x7a250d5630b4cf539739df2c5dacb4c659f2488d",
          "wad": "100000000000000000"
        },
        "data": "0x000000000000000000000000000000000000000000000000016345785d8a0000",
        "blockNumber": "17320569",
        "blockHash": "0xcbc13d3439e115dcb6203a45d82da137b7f546286224f29248192a7e428e29d6",
        "timeStamp": "1684828271",
        "gasPrice": "101893509354",
        "gasUsed": "142805",
        "logIndex": "0",
        "transactionHash": "0xa36d80f70960af4a7f67145670e589795edd3fda2c3334eb7c6fce962f06d99e",
        "transactionIndex": "4"
      }
    ]
  }
}

Changes

No recorded changes to this operation across all 1 revision of this API.