> For the complete documentation index, see [llms.txt](https://docs.lif3.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lif3.com/contracts/ethereum/protocol-contracts.md).

# Protocol Contracts

Lif3 v3 DEX

<table data-header-hidden><thead><tr><th width="309"></th><th></th></tr></thead><tbody><tr><td>V3 Factory</td><td><a href="https://etherscan.io/address/0x129538ee65a692fa041e107921d716c31d186803#code">0x129538ee65a692fa041e107921d716c31d186803</a></td></tr><tr><td>Nonfungible Token Position Descriptor</td><td><a href="https://etherscan.io/address/0xdD8A6d3d6507ca5cd350cA2C2B31EDCdB79Ff053#code">0xdD8A6d3d6507ca5cd350cA2C2B31EDCdB79Ff053</a></td></tr><tr><td>Nonfungible Position Manager</td><td><a href="https://etherscan.io/address/0x15823A4Df9967d0b4440e4183b4c931AfD85DAce#code">0x15823A4Df9967d0b4440e4183b4c931AfD85DAce</a></td></tr><tr><td>Quoter V2</td><td><a href="https://etherscan.io/address/0x8973670CC2DcBC5A03C8Ae373d9d3754b13faf69#code">0x8973670CC2DcBC5A03C8Ae373d9d3754b13faf69</a></td></tr><tr><td>Swap Router</td><td><a href="https://etherscan.io/address/0x4638B34955c66E28C8261b23d38BC125d24a4E1B#code">0x4638B34955c66E28C8261b23d38BC125d24a4E1B</a></td></tr></tbody></table>

Nursery (Genesis) - 25 December to 25 January

| Nursery (Genesis) | [0x0222aE31a4cf6D9a1D91dA7e17cCa56a7AEf62Ca](https://etherscan.io/address/0x0222aE31a4cf6D9a1D91dA7e17cCa56a7AEf62Ca#code) |
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