# Smart Contracts

### Contract Info

please refer to our github below for more information. 

{% embed url="<https://github.com/dragon-swap-klaytn>" %}

### White Listed Token Contract&#x20;

<table><thead><tr><th width="123"></th><th width="133">Source Chain</th><th width="126">Bridge</th><th>Token Contract</th></tr></thead><tbody><tr><td>USDT</td><td>ETH</td><td><a href="#white-listed-token-contract">Wormhole</a></td><td>0x5c13e303a62fc5dedf5b52d66873f2e59fedadc2</td></tr><tr><td>USDC</td><td>ETH</td><td><a href="https://portalbridge.com/">Wormhole</a></td><td>0x608792deb376cce1c9fa4d0e6b7b44f507cffa6a</td></tr><tr><td>WETH</td><td>ETH</td><td><a href="https://portalbridge.com/">Wormhole</a></td><td>0x98a8345bb9d3dda9d808ca1c9142a28f6b0430e1</td></tr><tr><td>BTCB</td><td>BNB</td><td><a href="https://portalbridge.com/">Wormhole</a></td><td>0x15d9f3ab1982b0e5a415451259994ff40369f584</td></tr><tr><td>SLN</td><td>ETH</td><td><a href="https://portalbridge.com/">Wormhole</a></td><td>0x06a210eae2b07f9dc22cdb10c2c77ca99b3d8968</td></tr><tr><td>ACE</td><td>BNB</td><td><a href="https://portalbridge.com/">Wormhole</a></td><td>0xaaecb956075daf626bc5d507bb38764e122cf209</td></tr></tbody></table>