# How to use oPortal to transfer stablecoins to other chains？

Here is an example of the oPortal Two-Way Bridge:

![Two-Way Bridge on Ethereum](https://1130056638-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MNadPkt85j7naF1kgeJ%2Fuploads%2FYx7gPW17mhepRW9L0g9y%2Fimage.png?alt=media\&token=7af2ac73-ed88-4f14-8906-82149473c5d2)

1. Pick the original (From) and the destination (To) chains;
2. Select the asset you would like to transfer;
3. Enter the cross-chain amount;
4. Click "Approve" → "Confirm";
5. Then you will receive your assets on the destination chain in 5-10 minutes. You can track the transaction status on the pop-up notice shown to the right top of the page. 

<div align="center"><img src="https://1130056638-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MNadPkt85j7naF1kgeJ%2Fuploads%2FDxfDCvpv4pLWKgGjEJ7S%2Fimage.png?alt=media&#x26;token=75ff3a95-a5f2-436d-abaa-830adf7f89e0" alt="Cross-chain Transaction Status"></div>

Transaction fees and total liquidity for the destination chain will be displayed at the bottom. Please note that the cross-chain transaction fees include:

1. **Network fee: 2.00 USDT**

Network fee covers the gas cost for your cross-chain transfer.

1. **Transaction fee rate: 0.05%/0.3%/1%**

Transaction fee rate fluctuates with the remaining liquidity on the destination chain, if ≥ 500K USDT, fee rate is 0.05%; ≥ 100K USDT, fee rate is 0.3%;< 100K USDT, fee rate is 1%.