> For the complete documentation index, see [llms.txt](https://docs.abstradex.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.abstradex.xyz/guide/cross-swap.md).

# Cross-swap

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

### **Step 1: Set Up Wallets**

Install Zetachain on Metamask and BTC Wallet

* Xdefi Wallet: [Xdefi Wallet](https://www.xdefi.io/article/create-wallet-new/)
* Metamask Wallet: [here](https://docs.abstradex.xyz/guide/how-to-connect-wallet/on-zetachain)

{% hint style="info" %}
**Important:** Install wallets and securely store the seed phrase.
{% endhint %}

### **Step 2: Add Assets and Select "BTC Testnet"**&#x20;

E.g. Open your **Xdefi Wallet**, add assets, and choose "**BTC testnet**"

<div align="left"><figure><img src="/files/iOGeY6e7tnAiUvREz6Ki" alt=""><figcaption></figcaption></figure></div>

<div align="left"><figure><img src="/files/slaOoG2XYmq5ECI9FV50" alt=""><figcaption></figcaption></figure></div>

### **Step 3: Faucet for BTC Testnet (tBTC)**

Obtain test BTC on the Bitcoin Testnet using third-party faucets:

* Coinfaucet: [Coinfaucet](https://coinfaucet.eu/en/btc-testnet/)
* Bitcoinfaucet: [Bitcoinfaucet](https://bitcoinfaucet.uo1.net/send.php)

### **Step 4: Access Cross-Swap Testnet**

* Visit [Cross-swap](https://exchange.abstradex.xyz/cross-swap) page
* Select fair tokens and **Swap** between **BTC Testnet (tBTC)** and **EVM**.

<div align="left"><figure><img src="/files/byTLhRP9ohH8DLNzB7P2" alt=""><figcaption></figcaption></figure></div>

### **Step 5:** **Confirm** the transaction&#x20;

* on your **BTC Wallet:** *if swap **BTC** to **Zetachain***
* on **Metamask:** *if swap **Zetachain** to **BTC***

### **Step 6:** Review your transaction on **Transaction History**

<div align="left"><figure><img src="/files/ZRoFRpl9ZoEEonQLGW4X" alt=""><figcaption></figcaption></figure></div>

{% content-ref url="/pages/LQOfMuwImFbt7JR9AtYQ" %}
[Fees](/introduction/fees.md)
{% endcontent-ref %}