> For the complete documentation index, see [llms.txt](https://docs.bitcoindogs.club/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bitcoindogs.club/how-to-bridge/bridging-0dog-from-ethereum-erc-20-back-to-bitcoin-brc-20.md).

# Bridging 0Dog from Ethereum (ERC-20) back to Bitcoin (BRC-20)

1. <mark style="color:blue;">**Connect to the Ethereum Network**</mark>

* Open the Multibit platform and connect your Ethereum-compatible wallet (OKX Wallet, UniSat).
* Ensure the wallet contains the 0Dog ERC-20 tokens you wish to bridge back to BTC.

2. Select Ethereum as the Source Network

* Choose Ethereum as the network from which you want to bridge the 0Dog tokens back to Bitcoin.

3. <mark style="color:blue;">**Initiate the Bridge Back to BTC**</mark>

* Click the “Bridge” or “Transfer” button on the Multibit platform.
* Select the amount of 0Dog ERC-20 tokens you want to send back to BTC.
* Provide the Bitcoin address where the tokens will be sent.

4. <mark style="color:blue;">**Approve the Transaction in Your Ethereum Wallet**</mark>

* Review all transaction details, including gas fees required on the Ethereum network.
* Confirm and approve the transaction in your Ethereum wallet to initiate the transfer. The ERC-20 Tokens will now be burnt.&#x20;

5. <mark style="color:blue;">**Wait for Completion**</mark>

* The transfer process may take some time, depending on network conditions.
* After the process is completed, your 0Dog tokens will be available in your Bitcoin wallet as BRC-20 tokens.

6. <mark style="color:blue;">**Final Steps**</mark>

* Check your Bitcoin wallet for the arrival of the 0Dog tokens.
* If necessary, refresh your wallet to view the updated balance.


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