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

> ## Agent Instructions
> To query the Token Terminal data catalog, read https://tokenterminal.com/docs/catalog/agents-manual.md first. It is the whole catalog as one page: table naming grammar, key columns, partition and cluster rules, units, additivity, and the tables that are documented but not served yet.
> Never query a catalog table on a time bound alone. Also filter its cluster key, which you read from INFORMATION_SCHEMA.COLUMNS; an empty result means the object is a view, whose pruning contract is on its page. Compute is billed to the caller's own Google Cloud project.

# Substrate ecosystem

> The archived Substrate chains, and the months each raw table covers.

Every chain here has the family's `blocks`, `events` and `extrinsics` tables.
Each tab is one chain, and its tables are named for the dataset that holds them. Both dates are
final: the chain has stopped, so nothing is added after the latest month.

**Centrifuge**

<table>
  <thead>
    <tr>
      <th width="280">Table</th>
      <th width="130">Earliest</th>
      <th width="130">Latest</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>`centrifuge.blocks`</td>
      <td>2022-03</td>
      <td>2026-06</td>
    </tr>

    <tr>
      <td>`centrifuge.events`</td>
      <td>2022-03</td>
      <td>2026-06</td>
    </tr>

    <tr>
      <td>`centrifuge.extrinsics`</td>
      <td>2022-03</td>
      <td>2026-06</td>
    </tr>
  </tbody>
</table>

**Interlay**

<table>
  <thead>
    <tr>
      <th width="280">Table</th>
      <th width="130">Earliest</th>
      <th width="130">Latest</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>`interlay.blocks`</td>
      <td>2022-03</td>
      <td>2026-07</td>
    </tr>

    <tr>
      <td>`interlay.events`</td>
      <td>2022-03</td>
      <td>2026-07</td>
    </tr>

    <tr>
      <td>`interlay.extrinsics`</td>
      <td>2022-03</td>
      <td>2026-07</td>
    </tr>
  </tbody>
</table>

**Invarch**

<table>
  <thead>
    <tr>
      <th width="280">Table</th>
      <th width="130">Earliest</th>
      <th width="130">Latest</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>`invarch.blocks`</td>
      <td>2023-10</td>
      <td>2025-07</td>
    </tr>

    <tr>
      <td>`invarch.events`</td>
      <td>2023-10</td>
      <td>2025-07</td>
    </tr>

    <tr>
      <td>`invarch.extrinsics`</td>
      <td>2023-10</td>
      <td>2025-07</td>
    </tr>
  </tbody>
</table>

**Kilt**

<table>
  <thead>
    <tr>
      <th width="280">Table</th>
      <th width="130">Earliest</th>
      <th width="130">Latest</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>`kilt.blocks`</td>
      <td>2021-11</td>
      <td>2025-12</td>
    </tr>

    <tr>
      <td>`kilt.events`</td>
      <td>2021-11</td>
      <td>2025-12</td>
    </tr>

    <tr>
      <td>`kilt.extrinsics`</td>
      <td>2021-11</td>
      <td>2025-12</td>
    </tr>
  </tbody>
</table>

**Moonbeam**

<table>
  <thead>
    <tr>
      <th width="280">Table</th>
      <th width="130">Earliest</th>
      <th width="130">Latest</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>`moonbeam.blocks`</td>
      <td>2021-12</td>
      <td>2026-07</td>
    </tr>

    <tr>
      <td>`moonbeam.events`</td>
      <td>2021-12</td>
      <td>2026-07</td>
    </tr>

    <tr>
      <td>`moonbeam.extrinsics`</td>
      <td>2021-12</td>
      <td>2026-07</td>
    </tr>
  </tbody>
</table>

**Mythos**

<table>
  <thead>
    <tr>
      <th width="280">Table</th>
      <th width="130">Earliest</th>
      <th width="130">Latest</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>`mythos.blocks`</td>
      <td>2024-03</td>
      <td>2026-05</td>
    </tr>

    <tr>
      <td>`mythos.events`</td>
      <td>2024-03</td>
      <td>2026-05</td>
    </tr>

    <tr>
      <td>`mythos.extrinsics`</td>
      <td>2024-03</td>
      <td>2026-05</td>
    </tr>
  </tbody>
</table>

**Nodle**

<table>
  <thead>
    <tr>
      <th width="280">Table</th>
      <th width="130">Earliest</th>
      <th width="130">Latest</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>`nodle.blocks`</td>
      <td>2022-03</td>
      <td>2026-01</td>
    </tr>

    <tr>
      <td>`nodle.events`</td>
      <td>2022-03</td>
      <td>2026-01</td>
    </tr>

    <tr>
      <td>`nodle.extrinsics`</td>
      <td>2022-03</td>
      <td>2026-01</td>
    </tr>
  </tbody>
</table>

**Phala**

<table>
  <thead>
    <tr>
      <th width="280">Table</th>
      <th width="130">Earliest</th>
      <th width="130">Latest</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>`phala.blocks`</td>
      <td>2022-04</td>
      <td>2025-11</td>
    </tr>

    <tr>
      <td>`phala.events`</td>
      <td>2022-04</td>
      <td>2025-11</td>
    </tr>

    <tr>
      <td>`phala.extrinsics`</td>
      <td>2022-04</td>
      <td>2025-11</td>
    </tr>
  </tbody>
</table>

**Polimec**

<table>
  <thead>
    <tr>
      <th width="280">Table</th>
      <th width="130">Earliest</th>
      <th width="130">Latest</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>`polimec.blocks`</td>
      <td>2024-01</td>
      <td>2025-09</td>
    </tr>

    <tr>
      <td>`polimec.events`</td>
      <td>2024-01</td>
      <td>2025-09</td>
    </tr>

    <tr>
      <td>`polimec.extrinsics`</td>
      <td>2024-01</td>
      <td>2025-09</td>
    </tr>
  </tbody>
</table>

**Polkadex**

<table>
  <thead>
    <tr>
      <th width="280">Table</th>
      <th width="130">Earliest</th>
      <th width="130">Latest</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>`polkadex.blocks`</td>
      <td>2022-06</td>
      <td>2025-01</td>
    </tr>

    <tr>
      <td>`polkadex.events`</td>
      <td>2022-06</td>
      <td>2025-01</td>
    </tr>

    <tr>
      <td>`polkadex.extrinsics`</td>
      <td>2022-06</td>
      <td>2025-01</td>
    </tr>
  </tbody>
</table>

**Subsocial**

<table>
  <thead>
    <tr>
      <th width="280">Table</th>
      <th width="130">Earliest</th>
      <th width="130">Latest</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>`subsocial.blocks`</td>
      <td>2022-01</td>
      <td>2025-08</td>
    </tr>

    <tr>
      <td>`subsocial.events`</td>
      <td>2022-01</td>
      <td>2025-08</td>
    </tr>

    <tr>
      <td>`subsocial.extrinsics`</td>
      <td>2022-01</td>
      <td>2025-08</td>
    </tr>
  </tbody>
</table>

**Zeitgeist**

<table>
  <thead>
    <tr>
      <th width="280">Table</th>
      <th width="130">Earliest</th>
      <th width="130">Latest</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>`zeitgeist.blocks`</td>
      <td>2022-02</td>
      <td>2026-03</td>
    </tr>

    <tr>
      <td>`zeitgeist.events`</td>
      <td>2022-02</td>
      <td>2026-03</td>
    </tr>

    <tr>
      <td>`zeitgeist.extrinsics`</td>
      <td>2022-02</td>
      <td>2026-03</td>
    </tr>
  </tbody>
</table>


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