> ## 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

Our B3 Metrics schema contains the following tables:

| Schema  | Description                               | Tables                                                                                                                                                                                                                                                        |
| ------- | ----------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Metrics | Pre-computed metrics of onchain activity. | [overview](/historical-data/supported-blockchains/evm/b3/metrics/overview), [tvl\_aggregate\_daily](/historical-data/supported-blockchains/evm/b3/metrics/tvl-aggregate-daily), [tvl\_daily](/historical-data/supported-blockchains/evm/b3/metrics/tvl-daily) |