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

# Overview

<Info>
  This schema is currently in Beta.
</Info>

Our Spark Raw schema contains the following tables:

| Schema | Description          | Tables                                                                                                                                                                                                                                                                                    |
| ------ | -------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Raw    | Raw blockchain data. | [blocks](/historical-data/supported-blockchains/other-ecosystems/spark/raw/blocks), [token\_transfers](/historical-data/supported-blockchains/other-ecosystems/spark/raw/token-transfers), [transactions](/historical-data/supported-blockchains/other-ecosystems/spark/raw/transactions) |