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

# OpUnion

Inherited from UnionToken. The bridged UNION token on Optimism.