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

# Contracts & Security

Below is a list of the main Epsilon contracts on Robinhood Chain:

| Name                 | Address                                    | Note                                                                       |
| -------------------- | ------------------------------------------ | -------------------------------------------------------------------------- |
| EpsilonRouter        | 0xdb41FA80016DC946cEB7B8512c3423463d3F260f | The main functional module.                                                |
| EpsilonPriceVerifier | 0xaBc2b9996FDf80a8C6f1E32B7Ffc7a1E29A646E6 | Auxiliary helper for verifying orders via external oracles                 |
| TWAPOracleV2         | 0xBDA5B76ED9BF7fcaEaC8B61de3582c06a07b1B5a | Helper for supporting Uniswap V3 TWAP oracles                              |
| OracleComposer       | 0x5a2D9281CD6c1Ee7124DD244a5510958B0f55d6f | Helper for supporting multi-hop transactions with multiple oracle sources. |

The Epsilon contracts have been audited and reviewed by [Hexens](https://hexens.io/audit-reports/alienbase-epsilon-protocol-apr-2026).

All keeper-mediated orders are verified by onchain oracles for correct execution within reasonable tolerance bands. 

The app does not by default ask for infinite approvals — it is recommended to use Trading Accounts to achieve seamless trading without the need to re-approve every single transaction.