> ## 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 X Layer DEX schema contains the following tables:

| Schema | Description                           | Tables                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
| ------ | ------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| DEX    | Decentralized exchange activity data. | [pool\_balance\_changes\_daily](/historical-data/supported-blockchains/evm/x_layer/dex/pool-balance-changes-daily), [pools](/historical-data/supported-blockchains/evm/x_layer/dex/pools), [token\_prices\_5min](/historical-data/supported-blockchains/evm/x_layer/dex/token-prices-5min), [token\_prices\_hourly](/historical-data/supported-blockchains/evm/x_layer/dex/token-prices-hourly), [trades](/historical-data/supported-blockchains/evm/x_layer/dex/trades), [tvl\_daily](/historical-data/supported-blockchains/evm/x_layer/dex/tvl-daily) |