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

# What is Roup

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Roup is the key channel for rolling up BRC20 assets to Bitcoin Layer2 trading, initiated by the community and with revenues fed back to the community.