> ## Documentation Index
> Fetch the complete documentation index at: https://docs.validationcloud.io/llms.txt
> Use this file to discover all available pages before exploring further.

# eth_getFilterLogs

Returns an array of all logs matching filter with given id.

This method will use `40` [Compute Units](/nodeapi/about/billing).

***

## Reference: [Here](https://ethereum.org/en/developers/docs/apis/json-rpc/#eth_getfilterlogs)

## **Parameters**

`QUANTITY` - the filter id.

```javascript theme={"theme":{"light":"github-light","dark":"github-dark-default"}}
params: 
[
  "0x16", // 22
]
```

## Returns

`Array` - Array of log objects, or an empty array if nothing has changed since last poll.

* For filters created with `eth_newBlockFilter` the return are block hashes (`DATA`, 32 Bytes), e.g. `["0x3454645634534..."]`.
* For filters created with `eth_newPendingTransactionFilter` the return are transaction hashes (`DATA`, 32 Bytes), e.g. `["0x6345343454645..."]`.
* For filters created with `eth_newFilter` logs are objects with following params:
  * `removed`: `TAG` - `true` when the log was removed, due to a chain reorganization. `false` if its a valid log.
  * `logIndex`: `QUANTITY` - integer of the log index position in the block. `null` when its pending log.
  * `transactionIndex`: `QUANTITY` - integer of the transactions index position log was created from. `null` when its pending log.
  * `transactionHash`: `DATA`, 32 Bytes - hash of the transactions this log was created from. `null` when its pending log.
  * `blockHash`: `DATA`, 32 Bytes - hash of the block where this log was in. `null` when its pending. `null` when its pending log.
  * `blockNumber`: `QUANTITY` - the block number where this log was in. `null` when its pending. `null` when its pending log.
  * `address`: `DATA`, 20 Bytes - address from which this log originated.
  * `data`: `DATA` - contains one or more 32 Bytes non-indexed arguments of the log.
  * `topics`: `Array of DATA` - Array of 0 to 4 32 Bytes `DATA` of indexed log arguments. (In *solidity*: The first topic is the *hash* of the signature of the event (e.g. `Deposit(address,bytes32,uint256)`), except you declared the event with the `anonymous` specifier.)

```json theme={"theme":{"light":"github-light","dark":"github-dark-default"}}
// Result
{
  "id":1,
  "jsonrpc":"2.0",
  "result": [{
    "logIndex": "0x1", // 1
    "blockNumber":"0x1b4", // 436
    "blockHash": "0x8216c5785ac562ff41e2dcfdf5785ac562ff41e2dcfdf829c5a142f1fccd7d",
    "transactionHash":  "0xdf829c5a142f1fccd7d8216c5785ac562ff41e2dcfdf5785ac562ff41e2dcf",
    "transactionIndex": "0x0", // 0
    "address": "0x16c5785ac562ff41e2dcfdf829c5a142f1fccd7d",
    "data":"0x0000000000000000000000000000000000000000000000000000000000000000",
    "topics": ["0x59ebeb90bc63057b6515673c3ecf9438e5058bca0f92585014eced636878c9a5"]
    },{
      ...
    }]
}

```

<CodeGroup>
  ```bash title="mainnet" theme={"theme":{"light":"github-light","dark":"github-dark-default"}}
  curl https://mainnet.opbnb.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
      -X POST \
      -H "Content-Type: application/json" \
      -d '{"jsonrpc":"2.0","method":"eth_getFilterLogs","params":["0x16"],"id":74}'
  ```

  ```bash title="testnet" theme={"theme":{"light":"github-light","dark":"github-dark-default"}}
  curl https://testnet.opbnb.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
      -X POST \
      -H "Content-Type: application/json" \
      -d '{"jsonrpc":"2.0","method":"eth_getFilterLogs","params":["0x16"],"id":74}'
  ```
</CodeGroup>


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