> ## 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

EDU Chain, developed by Open Campus, is the first blockchain for education that allows you to Learn, Own, and Earn through AI-driven learning, tokenized academic achievements, and onchain education finance.

<Card href="https://devdocs.educhain.xyz/">
  More about EDU Chain
</Card>

### EDU Chain Tables

Our EDU Chain data includes the following schemas and tables:

| Schema  | Description                               | Tables                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
| ------- | ----------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| Raw     | Raw blockchain data.                      | [blocks](/historical-data/supported-blockchains/evm/educhain/raw/blocks), [contracts](/historical-data/supported-blockchains/evm/educhain/raw/contracts), [logs](/historical-data/supported-blockchains/evm/educhain/raw/logs), [traces](/historical-data/supported-blockchains/evm/educhain/raw/traces), [traces\_evm\_transfers](/historical-data/supported-blockchains/evm/educhain/raw/traces-evm-transfers), [transactions](/historical-data/supported-blockchains/evm/educhain/raw/transactions) |
| Metrics | Pre-computed metrics of onchain activity. | [overview](/historical-data/supported-blockchains/evm/educhain/metrics/overview)                                                                                                                                                                                                                                                                                                                                                                                                                       |