# Using Bridges

Below is the guide on how to use bridges to bridge assets from other networks/blockchains to Oasis Emerald EVM for use on RoseHub platform. 

For example below, we will use **USDT** from **Ethereum** network bridged through **WormHole** to **Oasis** Emerald network. Make sure you have enough ETH and ROSE for gas fee on your metamask. Example will show how to bridge USDT from Ethereum to Oasis. If you want to bridge from Oasis to Ethereum please change networks accordingly and use USDT contract from Oasis (below).

1. Go to our platform rosehub.io and select Bridges -> WormHole. Will take you to <https://www.portalbridge.com/#/transfer>

<figure><img src="/files/I4Md0IhuDA8c6P88X0Ly" alt=""><figcaption><p>2</p></figcaption></figure>

2\. Choose "Ethereum" as source and "Oasis" as target. Click "Connect" to connect your wallet. Approve to connect on MetaMask and make sure to switch to correct network (Ethereum).

<figure><img src="/files/ovWusK1DpIwtX29x7UVv" alt=""><figcaption></figcaption></figure>

3\. Press “Select a token” and enter the following contract address (USDT on Ethereum network) to “Search name or paste address” field:

a) 0xdAC17F958D2ee523a2206206994597C13D831ec7 (USDT on Ethereum)

b) 0xdC19A122e268128B5eE20366299fc7b5b199C8e3 (USDT on Oasis Emerald (for Oasis -> Ethereum)

For a) from Ethereum to Oasis, you will see this

<figure><img src="/files/gzRmITjJw6X4sLpVhd2q" alt=""><figcaption></figcaption></figure>

For b) from Oasis to Ethereum, choose this after entering USDT contract:

<figure><img src="/files/40utF6xLrclZkJnKdv8S" alt=""><figcaption></figcaption></figure>

4\. Next enter target address and connect via MetaMask. Click send and confirm. After transaction is done, redeem tokens by clicking "Redeem".

If you accidently closed the window, you can redeem at any time by entering your transaction hash, which can be found on blockchain explorer

<figure><img src="/files/iFDoihx3WJF6glrX1aTp" alt=""><figcaption></figcaption></figure>


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