# Copy of How to Deposit and Withdraw on Fiamma Bridge?

**Prerequisite**

To begin, you'll need two wallets that support EVM-compatible and BTC addresses, along with the corresponding test tokens.

* Bitcoin Signet
  * Wallet: [Unisat](https://unisat.io/), [OKX](https://web3.okx.com/), [Bitget](https://web3.bitget.com/en), [Xverse](https://www.xverse.app/)
  * Faucet: <https://signetfaucet.bublina.eu.org/>
* Ethereum Holesky Testnet
  * Wallet: [Metamask](https://metamask.io/) and others
  * Faucet: <https://www.holeskyfaucet.io/>

### How to Deposit

> Transfer sBTC from Signet to another chain (e.g., Ethereum Holesky).

1. Connect Bitcoin Wallet

<figure><img src="/files/5fPsujkvLeqQntyh3VbA" alt=""><figcaption></figcaption></figure>

Please note that we only support Native Segwit and Taproot address types in beta-testnet.&#x20;

<figure><img src="/files/tIiF0Hrgpo8raheJwBXB" alt=""><figcaption></figcaption></figure>

2. Connect EVM Wallet (Optional)

<figure><img src="/files/gQTRN61sR7iX3Uj7msxq" alt=""><figcaption></figcaption></figure>

3. Enter the recipient's address in the designated field.

> If you have connected to an EVM wallet, an autofill option will appear below the text field

<figure><img src="/files/RnlFhr8q63s5SWjcYrmw" alt=""><figcaption></figcaption></figure>

4. Enter deposit amount from `0.001` to `3 sBTC`&#x20;

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

5. Check the Deposit Summary pop up. Once confirmed, hit deposit to submit this transaction.

<figure><img src="/files/JLWt33AQqmr2eFOxveln" alt=""><figcaption></figcaption></figure>

6. Sign Deposit Transaction in your BTC wallet. You will also sign pre-sign Take Transactions simultaneously, which will be used to pay back to Operator when they finish Withdraw operation.

<figure><img src="/files/kI9INFbjYrRhYfOBJGJ7" alt=""><figcaption></figcaption></figure>

7. Your deposit has been submitted. You can then see the deposit progress in the new page.

<figure><img src="/files/qyocP4vVNlzm1b5zhoen" alt=""><figcaption></figcaption></figure>

8. To see all transaction history, click on the account icon on the top right of the screen, and select bridge in the sub-menu.

<figure><img src="/files/Lok8bqIsri7wRzRIheDF" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/1i8JyCp4jIej2qxQuZ4W" alt=""><figcaption></figcaption></figure>

8. Once the deposit is complete, check your bridged BTC (FiaBTC) on destination chain wallet.
   1. Import FiaBTC token for each destination chain. Enter the token contract address for each chain:

      1. Ethereum Holesky: `0xD32B4fB574a3cCEB3576350D8A0e9011507F79d2`
      2. BSC Testnet: `0x44F28b1dF5dE81D934272229498959A95d6a6264`
      3. Monad Testnet: `0x859fb36f3Fe7e22b37dd99b501f891377DdC9c33`
      4. Pharos Testnet: `0x40e75eF8Ea38A1e1362edD88234D327e14533992`
      5. Plume Testnet: `0xd922BB00C0f7F555655e7c9e38D70E5636e6C615`

      &#x20;

      <figure><img src="/files/OZyQGGz3CpEmmBofAAtM" alt=""><figcaption></figcaption></figure>
   2. Check the amount in your wallet.

<div data-full-width="false"><figure><img src="/files/70EDVARZoFZ03FDe26js" alt="" width="375"><figcaption></figcaption></figure></div>

## How to Withdraw

1. Connect EVM-compatible wallets (e.g., Metamask)

<figure><img src="/files/gQTRN61sR7iX3Uj7msxq" alt=""><figcaption></figcaption></figure>

2. Fill out the recipient address on Bitcoin.

> If you have connected to a BTC wallet, an autofill option will appear below the text field

<figure><img src="/files/jWN8FkxvwHVXsAdOjvOl" alt="" width="375"><figcaption></figcaption></figure>

2. Enter Withdraw amount

* The bridge supports two modes: Express mode and Custom mode.
  * Express mode: Faster but with limited amount options. Pick the closest amount you entered to withdraw.
  * Custom mode: Withdraw any amount you entered.

<figure><img src="/files/BHkYjXNd7Acn8fxoaDQc" alt="" width="375"><figcaption></figcaption></figure>

3. Check the Withdraw Summary pop up. Once confirmed, hit withdraw to submit this transaction.

<figure><img src="/files/Nqf88iTWSzEIj8cHwgyX" alt=""><figcaption></figcaption></figure>

4. Sign Burn Transaction in your EVM wallet.

<figure><img src="/files/7b30TEal6Ac46FnOf0N1" alt=""><figcaption></figcaption></figure>

5. You can also check the Withdraw status under bridge history.

> This process may take 10-20 minutes to be confirmed on the Signet.

<figure><img src="/files/bTanPkG2pyvlskdC0D8H" alt=""><figcaption></figcaption></figure>

* Click on one of the transactions to see detailed progress.

<figure><img src="/files/RigxK9jnLHZIxo5ACWt6" alt=""><figcaption></figcaption></figure>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.fiammalabs.io/our-product-suite/pragmatically-trustless-bitvm-bitcoin-bridge/user-guides/testnet-beta/copy-of-how-to-deposit-and-withdraw-on-fiamma-bridge.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.