> For the complete documentation index, see [llms.txt](https://docs.connext.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.connext.network/usecases.md).

# Usecases

- [xERC20](https://docs.connext.network/usecases/xerc20.md): ERC-7281: Sovereign Bridged Tokens
- [Setup Overview](https://docs.connext.network/usecases/xerc20/requirements.md)
- [Detailed Setup Guide](https://docs.connext.network/usecases/xerc20/setup-guide.md)
- [Connext and xERC20s](https://docs.connext.network/usecases/xerc20/how-xerc20-tokens-work-with-connext.md)
- [Chain Abstraction](https://docs.connext.network/usecases/chain-abstraction.md)
- [Chain Abstraction Guide](https://docs.connext.network/usecases/chain-abstraction/chain-abstraction-guide.md)
- [xGovernance](https://docs.connext.network/usecases/xgovernance.md)