# Contracts Swap v3

**Etheruem**

<table><thead><tr><th width="280">V3 Factory</th><th>0x129538ee65a692fa041e107921d716c31d186803</th></tr></thead><tbody><tr><td>weth-usdc-0.3%</td><td>0xA70E93C5eb55a88b191a732e14189AD3d2DF38F2</td></tr><tr><td>Nonfungible Token Position Descriptor</td><td>0xdD8A6d3d6507ca5cd350cA2C2B31EDCdB79Ff053</td></tr><tr><td>NonfungiblePositionManager</td><td>0x15823A4Df9967d0b4440e4183b4c931AfD85DAce</td></tr><tr><td>QuoterV2</td><td>0x8973670CC2DcBC5A03C8Ae373d9d3754b13faf69</td></tr><tr><td>swapRouter</td><td>0x4638B34955c66E28C8261b23d38BC125d24a4E1B</td></tr></tbody></table>

**Fantom**

<table><thead><tr><th width="280">V3 Factory</th><th>0x5Af34712aE630b7754764a81D815A56963e6214a</th></tr></thead><tbody><tr><td>wftm-usdc (0.3%)</td><td>0xD37c343143372d2B0d95EdF533627D904CC42675</td></tr><tr><td>Nonfungible Token Position Descriptor</td><td>0x95A4C0736CFC7030Da2170A68b5802BaCc061183</td></tr><tr><td>NonfungiblePositionManager</td><td>0xaF46F3b96ae15c96B76369e27d5380A844d4e407</td></tr><tr><td>QuoterV2</td><td>0x93C5d13D2D13A56b4055C6D6D2851d784e94E22B</td></tr><tr><td>swapRouter</td><td>0xe46eAb896b120Ea257B7950e40e363ef9e7EE2B7</td></tr></tbody></table>

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**Polygon**

<table><thead><tr><th width="279">V3 Factory</th><th>0x3BBCCA7B3eE96718ADF6178bF17d90684ee14745</th></tr></thead><tbody><tr><td>wmatic-usdc-0.3%</td><td>0x6D1FaFAc82298C3a0e25E9f061A6105e00ca5956</td></tr><tr><td>Nonfungible Token Position Descriptor</td><td>0xC85Dbd62CA780193C5b26a32c1fc551D7B5facf7</td></tr><tr><td>NonfungiblePositionManager</td><td>0x08bfC5452e7141590073002a66EE6a1fF6B06Fe0</td></tr><tr><td>QuoterV2</td><td>0x43642b6866f0daB10910a8A123Be4393F8B72baa</td></tr><tr><td>swapRouter</td><td>0xB8Dbad148f205260eDF71Ba86FBa50b9619D8Eef</td></tr></tbody></table>

**BNB Chain**

<table><thead><tr><th width="278">V3 Factory</th><th>0xc84ab9ABCCc3F35D5F8bDD328ed7e20Bc5b81ce4</th></tr></thead><tbody><tr><td>wbnb-usdc-0.3%</td><td>0x5d434352DDA054A8c9dB51cFFAE99239f2610781</td></tr><tr><td>Nonfungible Token Position Descriptor</td><td>0x06E82600828621aBCdF109698CD8542FDE578D58</td></tr><tr><td>NonfungiblePositionManager</td><td>0x486F754E3640c4b39E7EcB21356eD34cFF4808ba</td></tr><tr><td>QuoterV2</td><td>0x64563052C9A81d3D9F5475bcC60fbC24FA0F042c</td></tr><tr><td>swapRouter</td><td>0xFB4d913C87e08Df47e35586c714F5afD4785539c</td></tr></tbody></table>