> ## 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

Raw Ethereum data tables allow you to query for any transaction, block, log or trace across the Ethereum blockchain. These tables require basic to intermediate blockchain knowledge to query effectively.

**Additional Resources:**

* [Intro to Ethereum](https://ethereum.org/en/developers/docs/intro-to-ethereum/)

* [Blocks](https://ethereum.org/en/developers/docs/blocks/)

* [Transactions](https://ethereum.org/en/developers/docs/transactions/)

Our Ethereum raw schema contains the following tables:

<table><thead><tr><th width="138.00000000000003">Schema</th><th width="340">Description</th><th>Tables </th></tr></thead><tbody><tr><td>Raw</td><td>Raw blockchain data.</td><td>blocks, transactions, logs, traces</td></tr><tr><td>Raw+</td><td>Deployed contracts with bytecode and ERC token data.</td><td>contracts, erc20\_tokens, erc721\_tokens, erc\_1155\_tokens </td></tr></tbody></table>