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

# Smart Contracts

## Swap Contracts

<table><thead><tr><th width="167.33333333333331">Name</th><th>Address</th><th>Remarks</th></tr></thead><tbody><tr><td><strong>Swap (3FER)</strong> </td><td><code>0xe8d13664a42B338F009812Fa5A75199A865dA5cD</code></td><td>Swap contract between USDC/USDT/DAI </td></tr><tr><td><strong>Swap (2FER)</strong></td><td><code>0xa34C0fE36541fB085677c36B4ff0CCF5fa2B32d6</code></td><td>Swap contract between USDC/USDT</td></tr><tr><td><strong>Swap (LCRO-WCRO)</strong></td><td><code>0x1578C5CF4f8f6064deb167d1eeAD15dF43185afa</code></td><td>Swap contract between LCRO/WCRO </td></tr><tr><td><strong>Swap (LATOM-ATOM)</strong></td><td><code>0x5FA9412C2563c0B13CD9F96F0bd1A971F8eBdF96</code></td><td>Swap contract between LATOM/ATOM</td></tr><tr><td><strong>Swap (2FER-USC)</strong></td><td><code>0x6A41732eaDBE15e9c9FcA2cfF1299c6321AA104B</code></td><td>Swap contract between 2FER/USDT/USDC</td></tr></tbody></table>

## Liquidity Pool Contracts

| Name                    | Address                                      | Remarks                  |
| ----------------------- | -------------------------------------------- | ------------------------ |
| **Ferro DAI/USDC/USDT** | `0x71923713685770D04d69d103008aafFeeBC31BDe` | 3FER Pool contract       |
| **Ferro USDC/USDT**     | `0xD05a67bB1e9684E8DDD19D0Bb6A713b4BEFC2C03` | 2FER Pool contract       |
| **Ferro LCRO/WCRO**     | `0xC73B40a6a57cC8203462397F64527fD46766Dd85` | LCRO-CRO Pool contract   |
| **Ferro LATOM/ATOM**    | `0x260481aD807C95Ea30AcEaB5D01Afe0a76f41929` | LATOM-ATOM Pool contract |
| **Ferro USC/2FER**      | `0x74171B2facD27b9577C7d409bFC05b308255992D` | 2FER-USC Pool contract   |

## Other Contracts

| Name                      | Address                                      | Remarks                                   |
| ------------------------- | -------------------------------------------- | ----------------------------------------- |
| **FerroFarm**             | `0xAB50FB1117778f293cc33aC044b5579fb03029D0` | Stake LP to earn FER                      |
| **FerroBar (xFER)**       | `0x6b82eAce10F782487B61C616B623A78c965Fdd88` | Convert FER into xFER                     |
| **FerroBoost**            | `0xCf3e157E2491F7D739f8923f6CeaA4656E64C92e` | Vault to lock xFER to boost FER rewards   |
| **ferroFarmBoost**        | `0x1dd98049269e56809886Ba39563477908CceBF53` | Pool Boost                                |
| **FerroMaker**            | `0xA26A0105C269B6ddaAE8B343C9fD789a9034F72E` | Convert platform fee to FER into FerroBar |
| **Timelock Team Vesting** | `0xB5c745f15A31Ea431360A71c75490CdcBae67b86` |                                           |