> For the complete documentation index, see [llms.txt](https://learn.hex1.club/hex-one-protocol/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://learn.hex1.club/hex-one-protocol/contracts-1.md).

# Versions

- [V1 \[current\]](https://learn.hex1.club/hex-one-protocol/contracts-1/token.md): This version corresponds to the current implementation of Hex One protocol.
- [V2](https://learn.hex1.club/hex-one-protocol/contracts-1/vault.md): This version corresponds to a potential implementation of $HEX1 with additional features and functionality.