# Chain heartbeats

Chain heartbeats provide transparent and verifiable insights into new scaling technologies — such as rollups and sidechains.

<figure><img src="/files/dtAOMiNodiOlrjSBiTb2" alt=""><figcaption><p>Chain Heartbeats</p></figcaption></figure>


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# 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:

```
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```

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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.