# Indexers

Indexers provide an user friendly interface to extract and manipulate blockchain data.\
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This page will contain a list of all available indexers for our chains.

## Subsquid

{% hint style="info" %}
Subsquid endpoints are aptly named 'squids'
{% endhint %}

Subsquid is the most dev-friendly way to [develop](https://docs.subsquid.io/develop-a-squid/) and [deploy](https://docs.subsquid.io/deploy-squid/) custom GraphQL APIs and ETLs for advanced blockchain use cases. See their [website](https://www.subsquid.io/) for more information.

### Amplitude 

The amplitude squid is available at: <https://app.subsquid.io/archives/amplitude/subsquid>