# Logs

## Get Event Logs by Address <a href="#get-event-logs-by-address" id="get-event-logs-by-address"></a>

Returns the event logs from an address, with optional filtering by block range.

```
https://api.ibvmscan.io/api
   ?module=logs
   &action=getLogs
   &address=0xbd3531da5cf5857e7cfaa92426877b022e612cf8
   &fromBlock=12878196
   &toBlock=12878196
   &page=1
   &offset=1000
   &apikey=YourApiKeyToken
```

> Try this endpoint in your [**browser**](https://api.ibvmscan.io/api?module=logs\&action=getLogs\&address=0xbd3531da5cf5857e7cfaa92426877b022e612cf8\&fromBlock=12878196\&toBlock=12878196\&page=1\&offset=1000\&apikey=YourApiKeyToken) 🔗

{% tabs %}
{% tab title="Request" %}
Query Parameters

| Parameter    | Description                                                                                                                          |
| ------------ | ------------------------------------------------------------------------------------------------------------------------------------ |
| blockno      | the `string` representing the address to check for logs                                                                              |
| fromBlock    | the `integer` block number to start searching for logs eg. `12878196`                                                                |
| toBlock      | the `integer` block number to stop searching for logs eg. `12879196`                                                                 |
| page         | the `integer` page number, if pagination is enabled                                                                                  |
| offset       | the number of transactions displayed per page limited to **1000 records** per query, use the `page` parameter for subsequent records |
| {% endtab %} |                                                                                                                                      |

{% tab title="Response" %}
Sample response

```
{
   "status":"1",
   "message":"OK",
   "result":{
      "blockNumber":"2170000",
      "timeStamp":"1605182836",
      "blockMiner":"0x68bf0b8b6fb4e317a0f9d6f03eaf8ce6675bc60d",
      "blockReward":"13657915000000000",
      "uncles":[
         
      ],
      "uncleInclusionReward":"0"
   }
}
```

{% hint style="info" %}
⏳ **Tip :** The `timestamp` field is denoted in [**Unix timestamp.**](https://www.unixtimestamp.com/)
{% endhint %}
{% endtab %}
{% endtabs %}

## Get Event Logs by Topics <a href="#get-event-logs-by-topics" id="get-event-logs-by-topics"></a>

Returns the events log in a block range, filtered by topics.

```
https://api.ibvmscan.io/api
   ?module=logs
   &action=getLogs
   &fromBlock=12878196
   &toBlock=12879196
   &topic0=0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
   &topic0_1_opr=and
   &topic1=0x0000000000000000000000000000000000000000000000000000000000000000
   &page=1
   &offset=1000
   &apikey=YourApiKeyToken
```

Usage:

* For a single topic, specify the topic number such as `topic0`, `topic1`, `topic2`, `topic3`
* For multiple topics, specify the topic numbers **and** topic operator either `and` or `or` such as below topic0\_1\_opr (and|or between topic0 & topic1), topic1\_2\_opr (and|or between topic1 & topic2) topic2\_3\_opr (and|or between topic2 & topic3), topic0\_2\_opr (and|or between topic0 & topic2) topic0\_3\_opr (and|or between topic0 & topic3), topic1\_3\_opr (and|or between topic1 & topic3)

> Try this endpoint in your [**browser**](https://api.bscscan.com/api?module=logs\&action=getLogs\&fromBlock=12878196\&toBlock=12879196\&topic0=0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef\&topic0_1_opr=and\&topic1=0x0000000000000000000000000000000000000000000000000000000000000000\&page=1\&offset=1000\&apikey=YourApiKeyToken) 🔗

{% tabs %}
{% tab title="Request" %}
Query Parameters

| Parameter     | Description                                                                                                                          |
| ------------- | ------------------------------------------------------------------------------------------------------------------------------------ |
| fromBlock     | the `integer` block number to start searching for logs eg. `12878196`                                                                |
| toBlock       | the `integer` block number to stop searching for logs eg. `12879196`                                                                 |
| topic         | the topic numbers to search for limited to`topic0`, `topic1`, `topic2`, `topic3`                                                     |
| topicOperator | the topic operator when multiple topic combinations are used limited to `and` or `or`                                                |
| page          | the `integer` page number, if pagination is enabled                                                                                  |
| offset        | the number of transactions displayed per page limited to **1000 records** per query, use the `page` parameter for subsequent records |
| {% endtab %}  |                                                                                                                                      |

{% tab title="Response" %}
Sample response

```
{
   "status":"1",
   "message":"OK",
   "result":[
      {
         "address":"0xbd3531da5cf5857e7cfaa92426877b022e612cf8",
         "topics":[
            "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef",
            "0x0000000000000000000000000000000000000000000000000000000000000000",
            "0x000000000000000000000000c45a4b3b698f21f88687548e7f5a80df8b99d93d",
            "0x00000000000000000000000000000000000000000000000000000000000000b5"
         ],
         "data":"0x",
         "blockNumber":"0xc48174",
         "timeStamp":"0x60f9ce56",
         "gasPrice":"0x2e90edd000",
         "gasUsed":"0x247205",
         "logIndex":"0x",
         "transactionHash":"0x4ffd22d986913d33927a392fe4319bcd2b62f3afe1c15a2c59f77fc2cc4c20a9",
         "transactionIndex":"0x"
      },
      {
         "address":"0xbd3531da5cf5857e7cfaa92426877b022e612cf8",
         "topics":[
            "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef",
            "0x0000000000000000000000000000000000000000000000000000000000000000",
            "0x000000000000000000000000c45a4b3b698f21f88687548e7f5a80df8b99d93d",
            "0x00000000000000000000000000000000000000000000000000000000000000b6"
         ],
         "data":"0x",
         "blockNumber":"0xc48174",
         "timeStamp":"0x60f9ce56",
         "gasPrice":"0x2e90edd000",
         "gasUsed":"0x247205",
         "logIndex":"0x2",
         "transactionHash":"0x4ffd22d986913d33927a392fe4319bcd2b62f3afe1c15a2c59f77fc2cc4c20a9",
         "transactionIndex":"0x"
      }
   ]
}
```

{% endtab %}
{% endtabs %}

## Get Event Logs by Address filtered by Topics <a href="#get-event-logs-by-address-filtered-by-topics" id="get-event-logs-by-address-filtered-by-topics"></a>

Returns the event logs from an address, filtered by topics and block range.

```
https://api.ibvmscan.io/api
   ?module=logs
   &action=getLogs
   &fromBlock=15073139
   &toBlock=15074139
   &address=0x59728544b08ab483533076417fbbb2fd0b17ce3a
   &topic0=0x27c4f0403323142b599832f26acd21c74a9e5b809f2215726e244a4ac588cd7d
   &topic0_1_opr=and
   &topic1=0x00000000000000000000000023581767a106ae21c074b2276d25e5c3e136a68b
   &page=1
   &offset=1000
   &apikey=YourApiKeyToken
```

> Try this endpoint in your [**browser**](https://api.ibvmscan.io/api?module=logs\&action=getLogs\&fromBlock=15073139\&toBlock=15074139\&address=0x59728544b08ab483533076417fbbb2fd0b17ce3a\&topic0=0x27c4f0403323142b599832f26acd21c74a9e5b809f2215726e244a4ac588cd7d\&topic0_1_opr=and\&topic1=0x00000000000000000000000023581767a106ae21c074b2276d25e5c3e136a68b\&page=1\&offset=1000\&apikey=YourApiKeyToken) 🔗

{% tabs %}
{% tab title="Request" %}
Query Parameters

| Parameter     | Description                                                                            |
| ------------- | -------------------------------------------------------------------------------------- |
| fromBlock     | the `integer` block number to start searching for logs eg. `12878196`                  |
| toBlock       | the `integer` block number to stop searching for logs eg. `12879196`                   |
| address       | the `string` representing the address to check for logs                                |
| topic         | the topic numbers to search for limited to`topic0`, `topic1`, `topic2`, `topic3`       |
| topicOperator | the topic operator when multiple topic combinations are used limited to `and` or `or`  |
| page          | <p><br>the <code>integer</code> page number, if pagination is enabled</p>              |
| offset        | limited to **1000 records** per query, use the `page` parameter for subsequent records |
| {% endtab %}  |                                                                                        |

{% tab title="Response" %}
Sample response

```
{
   "status":"1",
   "message":"OK",
   "result":[
      {
         "address":"0x59728544b08ab483533076417fbbb2fd0b17ce3a",
         "topics":[
            "0x27c4f0403323142b599832f26acd21c74a9e5b809f2215726e244a4ac588cd7d",
            "0x00000000000000000000000023581767a106ae21c074b2276d25e5c3e136a68b",
            "0x000000000000000000000000000000000000000000000000000000000000236d",
            "0x000000000000000000000000c8a5592031f93debea5d9e67a396944ee01bb2ca"
         ],
         "data":"0x000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc20000000000000000000000000000000000000000000000000f207539952d0000",
         "blockNumber":"0xe60262",
         "timeStamp":"0x62c26caf",
         "gasPrice":"0x5e2d742c9",
         "gasUsed":"0xfb7f8",
         "logIndex":"0x4b",
         "transactionHash":"0x26fe1a0a403fd44ef11ee72f3b4ceff590b6ea533684cb279cb4242be463304c",
         "transactionIndex":"0x39"
      },
      {
         "address":"0x59728544b08ab483533076417fbbb2fd0b17ce3a",
         "topics":[
            "0x27c4f0403323142b599832f26acd21c74a9e5b809f2215726e244a4ac588cd7d",
            "0x00000000000000000000000023581767a106ae21c074b2276d25e5c3e136a68b",
            "0x0000000000000000000000000000000000000000000000000000000000002261",
            "0x000000000000000000000000c8a5592031f93debea5d9e67a396944ee01bb2ca"
         ],
         "data":"0x000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc20000000000000000000000000000000000000000000000000de0b6b3a7640000",
         "blockNumber":"0xe6035b",
         "timeStamp":"0x62c27ab1",
         "gasPrice":"0x27e523173",
         "gasUsed":"0x3b86e",
         "logIndex":"0x1d7",
         "transactionHash":"0x3a299413cf2c91e376e542efcf3fc308c562da79af6e992401217cc6208c7f74",
         "transactionIndex":"0x92"
      }
   ]
}
```

{% hint style="info" %}
⏳ **Tip :** The `timestamp` field is denoted in [**Unix timestamp.**](https://www.unixtimestamp.com/)
{% endhint %}
{% endtab %}
{% endtabs %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://ibvm.gitbook.io/ibvm-doc/explorer-documentation/logs.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.