---
description: Mainnet contracts
---

# Contracts

## zkSync Era Mainnet

<table><thead><tr><th width="201">Type</th><th>Contract</th></tr></thead><tbody><tr><td>Factory (v3)</td><td><a href="https://explorer.zksync.io/address/0x488A92576DA475f7429BC9dec9247045156144D3">0x488A92576DA475f7429BC9dec9247045156144D3</a></td></tr><tr><td>Permit2</td><td><a href="https://explorer.zksync.io/address/0x0000000000225e31D15943971F47aD3022F714Fa">0x0000000000225e31D15943971F47aD3022F714Fa</a></td></tr><tr><td>NFT Position </td><td><a href="https://explorer.zksync.io/address/0xa459EbF3E6A6d5875345f725bA3F107340b67732">0xa459EbF3E6A6d5875345f725bA3F107340b67732</a></td></tr><tr><td>Universal Router</td><td><a href="https://explorer.zksync.io/address/0x3388530FbaF0C916fA7C0390413DFB178Cb33CBb">0x3388530FbaF0C916fA7C0390413DFB178Cb33CBb</a></td></tr><tr><td>Init Hash (v3)</td><td>0x0100128b709068f187cf0a565f39cd8d90baf51a12a5717aebcdf69a503234b9</td></tr><tr><td>Router (v2)</td><td><a href="https://explorer.zksync.io/address/0x8B791913eB07C32779a16750e3868aA8495F5964#contract">0x8B791913eB07C32779a16750e3868aA8495F5964</a></td></tr><tr><td>Factory (v2)</td><td><a href="https://explorer.zksync.io/address/0x40be1cba6c5b47cdf9da7f963b6f761f4c60627d#contract">0x40be1cBa6C5B47cDF9da7f963B6F761F4C60627D</a></td></tr><tr><td>veKOI</td><td><a href="https://era.zksync.network/token/0x98dB4e3Df6502369dAD7AC99f3aEE5D064721C4C">0x98dB4e3Df6502369dAD7AC99f3aEE5D064721C4C</a></td></tr><tr><td>Farm Factory</td><td><a href="https://era.zksync.network/address/0x4772D618AD88b602a2ea76F2155D0356E6756b3e">0x4772D618AD88b602a2ea76F2155D0356E6756b3e</a></td></tr><tr><td>Koi Paymaster</td><td><a href="https://era.zksync.network/address/0x4ae2Ba9A5C653038C6d2F5D9F80B28011A454597">0x4ae2Ba9A5C653038C6d2F5D9F80B28011A454597</a></td></tr><tr><td>WETH</td><td><a href="https://era.zksync.network/address/0x5AEa5775959fBC2557Cc8789bC1bf90A239D9a91">0x5AEa5775959fBC2557Cc8789bC1bf90A239D9a91</a></td></tr><tr><td>Unsupported</td><td><a href="https://era.zksync.network/address/0xa7cd0afe5ee7af96835822e3bdc62ba67a6a36f6">0xa7cd0afe5ee7af96835822e3bdc62ba67a6a36f6</a></td></tr><tr><td>Governor</td><td><a href="https://explorer.zksync.io/address/0x1dD55B7DEd83Be6A308E64b0711493fE6E38E2D2#contract">0x1dD55B7DEd83Be6A308E64b0711493fE6E38E2D2</a></td></tr><tr><td>Timelock</td><td><a href="https://explorer.zksync.io/address/0x96c2Cf9edbEA24ce659EfBC9a6e3942b7895b5e8#contract">0x96c2Cf9edbEA24ce659EfBC9a6e3942b7895b5e8</a></td></tr></tbody></table>
