> ## 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 Provenance DEX schema contains the following tables:

| Schema | Description                           | Tables                                                                                                     |
| ------ | ------------------------------------- | ---------------------------------------------------------------------------------------------------------- |
| DEX    | Decentralized exchange activity data. | [exchange\_events](/historical-data/supported-blockchains/cosmos-ecosystem/provenance/dex/exchange-events) |