> For the complete documentation index, see [llms.txt](https://learn.jarvis.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://learn.jarvis.network/protocol-overview/jfiat/on-optimism.md).

# On Optimism

<table><thead><tr><th width="129">Ticker</th><th>Token</th><th data-type="files">Icon</th></tr></thead><tbody><tr><td>jEUR</td><td><a href="https://optimistic.etherscan.io/token/0x79af5dd14e855823fa3e9ecacdf001d99647d043">0x79af..d043</a></td><td><a href="/files/aCWa7lQJnMk9nN5ZBLQJ">/files/aCWa7lQJnMk9nN5ZBLQJ</a><a href="/files/3iSeZQG7YaRordkegwbY">/files/3iSeZQG7YaRordkegwbY</a></td></tr></tbody></table>