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

# Smart Contracts

Optimism <https://optimistic.etherscan.io/address/0x11bd02f528f7cc19e4d1b0e8a33e422dd9335a81#code>

Base         <https://basescan.org/address/0x11bd02f528f7cc19e4d1b0e8a33e422dd9335a81#code>

Arbitrum         <https://arbiscan.io/address/0x11bd02f528f7cc19e4d1b0e8a33e422dd9335a81#code>

Binance Smart Chain <https://bscscan.com/address/0x11bd02f528f7cc19e4d1b0e8a33e422dd9335a81#code>