> For the complete documentation index, see [llms.txt](https://docs.chainargos.com/documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.chainargos.com/documentation/concept-glossary/smart-contracts.md).

# Smart Contracts

There are three types of smart contracts: 

1. Proxy Contract
2. Implementation Contract
3. Upgradeable Proxy Contract