# Bridge

Zunami Protocol uses Chainlink CCIP to transfer ZUN, zunUSD, and zunETH tokens between L1 and L2s.&#x20;

The estimated bridging time is between 15 to 20 minutes.

Please use the official Chainlink cross-chain bridge - [Transporter](https://app.transporter.io/?from=mainnet\&tab=token\&to=base\&token=ZUN).



\*_Please check the token contract addresses. The migration from the old versions on Arbitrum and Base may not be complete._

## Addresses

|  COIN  |                     ETH                    |                    BASE                    | OP                                         | ARB                                        |
| :----: | :----------------------------------------: | :----------------------------------------: | ------------------------------------------ | ------------------------------------------ |
|  ZUN   | 0x6b5204B0Be36771253Cc38e88012E02B752f0f36 | 0x1db0fc8933f545648b54a9ee4326209a9a259643 | 0x25193034153afb4251a8e02a8db0deaef4c876f6 | 0x346E74Dc9935a9b02Eb34fB84658a66010fA056D |
| zunUSD | 0x8C0D76C9B18779665475F3E212D9Ca1Ed6A1A0e6 | 0xD5B9dDB04f20eA773C9b56607250149B26049B1F | 0xdC30b3bdE2734A0Bc55AF01B38943ef04aaCB423 | 0xBfEB8B6813491bb4fB823b8f451b62eF535420D1 |
| zunETH | 0xc2e660C62F72c2ad35AcE6DB78a616215E2F2222 | 0x24CB2B89844604C57350776D81e14765D03b91dE | 0x2d691C2492e056ADCAE7cA317569af25910fC4cb | 0xC9eE652953D8069c5eD37bbB3F8142c6243EFDA0 |

\*Legacy zunUSD on Base - 0x6ef3864876424ade834a7c1be8c0cf3d71208b84
