> For the complete documentation index, see [llms.txt](https://derpdex.gitbook.io/home/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://derpdex.gitbook.io/home/contracts/contract-addresses.md).

# Contract Addresses

Below is the DerpDEX contract deployed on zkSync Era, Base and opBNB that responsible for deploying and managing the creation of new instances of trading pairs or liquidity pools.

### **Core**

<table data-full-width="false"><thead><tr><th width="186">Contract</th><th>Factory</th></tr></thead><tbody><tr><td><code>zkSync</code></td><td><a href="https://explorer.zksync.io/address/0x52A1865eb6903BC777A02Ae93159105015CA1517"><code>0x52A1865eb6903BC777A02Ae93159105015CA1517</code></a></td></tr><tr><td><code>Base</code></td><td><a href="https://basescan.org/address/0xedDef4273518b137CDbcB3a7FA1C6a688303dFe2"><code>0xedDef4273518b137CDbcB3a7FA1C6a688303dFe2</code></a></td></tr><tr><td>opBNB</td><td><a href="https://opbnbscan.com/address/0xb91331Ea9539ee881e3A45191076c454E482dAc7?p=1&#x26;tab=Contract"><code>0xb91331Ea9539ee881e3A45191076c454E482dAc7</code></a></td></tr></tbody></table>

### **Periphery**

Periphery contracts extends the capabilities of the main contract. It provide functionalities that enhance user experience, enable specific use cases, and improve the overall utility of the smart contract system. By understanding and effectively utilizing periphery contracts, developers can create more robust and versatile smart contract applications.

#### zkSync

<table><thead><tr><th width="254">Contract</th><th>Mainnet</th></tr></thead><tbody><tr><td><code>SwapRouter</code></td><td><a href="https://explorer.zksync.io/address/0x3de80D2d9dCa6F6357C77EF89ee1f7Db3Bba3c3f"><code>0x3de80D2d9dCa6F6357C77EF89ee1f7Db3Bba3c3f</code></a></td></tr><tr><td><code>PositionManager</code></td><td><a href="https://explorer.zksync.io/address/0x7F4cB0666B700dF62E7fD0aB30e7C354Aa0A1890"><code>0x7F4cB0666B700dF62E7fD0aB30e7C354Aa0A1890</code></a></td></tr><tr><td><code>NFTDescriptor</code></td><td><a href="https://explorer.zksync.io/address/0xA1E4b0a4FcF829d725F0267840eeB0ce18749BF5"><code>0xA1E4b0a4FcF829d725F0267840eeB0ce18749BF5</code></a></td></tr><tr><td><code>TickLens</code></td><td><a href="https://explorer.zksync.io/address/0xc5A4875617A4935f2f063B050b66925DDd1FB2C0"><code>0xc5A4875617A4935f2f063B050b66925DDd1FB2C0</code></a></td></tr><tr><td><code>QuoterV2</code></td><td><a href="https://explorer.zksync.io/address/0x48237655EFC513a79409882643eC987591dd6a81"><code>0x48237655EFC513a79409882643eC987591dd6a81</code></a></td></tr><tr><td><code>V3Migrator</code></td><td><a href="https://explorer.zksync.io/address/0xb1ef06BCC2A8F63597d5779c00D72b2ae4bb592C"><code>0xb1ef06BCC2A8F63597d5779c00D72b2ae4bb592C</code></a></td></tr><tr><td><code>nftDescriptorLibrary</code></td><td><a href="https://explorer.zksync.io/address/0x69B41D94DA0a3415dAb6b80d3Bb501BE5bafb03A"><code>0x69B41D94DA0a3415dAb6b80d3Bb501BE5bafb03A</code></a></td></tr></tbody></table>

#### Base Chain

<table data-full-width="false"><thead><tr><th width="236">Contract</th><th>Mainnet</th></tr></thead><tbody><tr><td><code>NonfungiblePositionManager</code></td><td><a href="https://basescan.org/address/0xAb20a869E43b7Fe99b7aA785a70A0F454e28E6c2"><code>0xAb20a869E43b7Fe99b7aA785a70A0F454e28E6c2</code></a></td></tr><tr><td><code>PositionDescriptor</code></td><td><a href="https://basescan.org/address/0xf15351918733F1B0EB0ec6b0Ee8073dCa28480c8"><code>0xf15351918733F1B0EB0ec6b0Ee8073dCa28480c8</code></a></td></tr><tr><td><code>SwapRouter</code></td><td><a href="https://basescan.org/address/0xC9fdf5CE4C657ed8289A7D9D1107Ea7D55dbd53F"><code>0xC9fdf5CE4C657ed8289A7D9D1107Ea7D55dbd53F</code></a></td></tr><tr><td><code>TickLens</code></td><td><a href="https://basescan.org/address/0x7eEF21C85CaD7aF0DAb712568bdB862349D3DDe3"><code>0x7eEF21C85CaD7aF0DAb712568bdB862349D3DDe3</code></a></td></tr><tr><td><code>QuoterV2</code></td><td><a href="https://basescan.org/address/0x777Dc769bb69F3fd12846a928193765847F234Af"><code>0x777Dc769bb69F3fd12846a928193765847F234Af</code></a></td></tr><tr><td><code>UniversalRouter</code></td><td><a href="https://basescan.org/address/0xd068aa2be5f7605abbfc766aa870bdaa430e6d4c"><code>0xd068aa2be5f7605abbfc766aa870bdaa430e6d4c</code></a></td></tr></tbody></table>

#### opBNB

<table data-full-width="false"><thead><tr><th width="236">Contract</th><th>Mainnet</th></tr></thead><tbody><tr><td><code>NonfungiblePositionManager</code></td><td><a href="https://opbnbscan.com/address/0x777Dc769bb69F3fd12846a928193765847F234Af"><code>0x777Dc769bb69F3fd12846a928193765847F234Af</code></a></td></tr><tr><td><code>PositionDescriptor</code></td><td><a href="https://opbnbscan.com/address/0x7eEF21C85CaD7aF0DAb712568bdB862349D3DDe3"><code>0x7eEF21C85CaD7aF0DAb712568bdB862349D3DDe3</code></a></td></tr><tr><td><code>SwapRouter</code></td><td><a href="https://opbnbscan.com/address/0xe36ABD2f6512fE90b7c9Ed920565bCCE7E86eE0d"><code>0xe36ABD2f6512fE90b7c9Ed920565bCCE7E86eE0d</code></a></td></tr><tr><td><code>TickLens</code></td><td><a href="https://opbnbscan.com/address/0xDDC120d43f79F5F47316916834DF814ed4989F97"><code>0xDDC120d43f79F5F47316916834DF814ed4989F97</code></a></td></tr><tr><td><code>QuoterV2</code></td><td><a href="https://opbnbscan.com/address/0xd068aA2be5F7605ABbFC766AA870bDAa430E6d4C"><code>0xd068aA2be5F7605ABbFC766AA870bDAa430E6d4C</code></a></td></tr><tr><td><code>UniversalRouter</code></td><td><a href="https://opbnbscan.com/address/0x21D85aF6eb573ec3a08017A0c0515a8d70DafF4D"><code>0x21D85aF6eb573ec3a08017A0c0515a8d70DafF4D</code></a></td></tr></tbody></table>