# Bridge assets

## From Rootstock to Concha

**Step 1:** Faucet BTC on Rootstock Testnet.

Faucet links:

{% embed url="<https://faucet.rootstock.io/>" %}

**Step 2**: Connect to Concha Bridge

Access to Concha Bridge [https://bridge.concha.network](https://bridge.concha.network/)

Click "Add to MetaMask" if you haven't added the network to the MetaMask.

Click icon MetaMask "Connect using web wallet".

<figure><img src="https://3013843965-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdNc1bFaxeH5VknYlf6bD%2Fuploads%2FPzNVGyh1IaGu2oIp9iP7%2Fimage.png?alt=media&#x26;token=3979f2eb-a40c-49ed-a73d-cdbadd822c94" alt=""><figcaption></figcaption></figure>

**Step 3:** Bridge tBTC to Concha Testnet

Select source network (Rootstock Testnet), set tBTC amount. Click "Continue".

<figure><img src="https://3013843965-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdNc1bFaxeH5VknYlf6bD%2Fuploads%2F8LYqxxFdMOlSY7Yr4yLy%2FScreenshot%202024-03-13%20at%2014.33.18.png?alt=media&#x26;token=7baaa108-c8cb-443b-83ae-70e9da0f1067" alt=""><figcaption></figcaption></figure>

Confirm the information and click on "Bridge". Then confirm transaction on MetaMask popup

<figure><img src="https://3013843965-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdNc1bFaxeH5VknYlf6bD%2Fuploads%2FWHLqViKThlX5Au4M1weG%2FScreenshot%202024-03-13%20at%2014.34.40.png?alt=media&#x26;token=aaf1b487-0afa-47ee-bf66-74a50a75f9de" alt=""><figcaption></figcaption></figure>

## From Concha to Rootstock

Select source network (Concha Testnet), set tBTC amount. Click "Continue".

<figure><img src="https://3013843965-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdNc1bFaxeH5VknYlf6bD%2Fuploads%2FnpGshmkffeUciaHUHLjs%2Fimage.png?alt=media&#x26;token=0d9ba496-0938-4f44-a308-8719ee2cfcfb" alt=""><figcaption></figcaption></figure>

Confirm the information and click on "Bridge". Then confirm transaction on MetaMask popup

<figure><img src="https://3013843965-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdNc1bFaxeH5VknYlf6bD%2Fuploads%2FE0R77VmFva9YaklHHqYO%2FScreenshot%202024-03-13%20at%2015.30.56.png?alt=media&#x26;token=b0973fbb-b2c3-43cd-ba7d-8c0c6de89545" alt=""><figcaption></figcaption></figure>