> For the complete documentation index, see [llms.txt](https://wiki.parachain.curioinvest.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.parachain.curioinvest.com/guides/how-to-use-capital-dex-bridge-on-curio-parachain.md).

# How to use Capital DEX Bridge on Curio Parachain

Go to the Capital DEX Bridge page: <https://parachain.capitaldex.exchange/bridge>. You need to install and create a Polkadot wallet to interact with Capital DEX on Curio Parachain (see the guide "How to create and connect the wallet to Curio Parachain").

<figure><img src="/files/TAZuSehvjpn5gaDq3SN8" alt="" width="563"><figcaption></figcaption></figure>

### Transfer tokens from the Ethereum network to the Curio Parachain&#x20;

1. Connect your Ethereum and Polkadot wallets.

<figure><img src="/files/b917f6WssZkkikbbRhpq" alt="" width="563"><figcaption></figcaption></figure>

Select the desired account in your Metamask from which you will transfer tokens. Next, select your Polkadot wallet provider (e.g. Polkadot JS wallet):

<figure><img src="/files/9XRLPBDgJTQHiIZ1Koqf" alt="" width="375"><figcaption></figcaption></figure>

Select the desired accounts in your Polkadot wallet to which you want to transfer tokens to Curio Parachain:

<figure><img src="/files/5cxvKLh7VhI4AAIOjAVT" alt="" width="375"><figcaption></figcaption></figure>

2. Select the desired token and the amount you want to transfer.

<figure><img src="/files/w2gERCCTPVAWzQwoGDTg" alt="" width="375"><figcaption></figcaption></figure>

3. First, do **Unlock** (Approve transaction), then **Transfer**. Both of these transactions will be executed on the Ethereum network, so you will need to have some ETH to pay the gas fee.
4. You will receive tokens on the Polkadot network ***within a few days***.

### Transfer tokens from the Curio Parachain to the Ethereum network

{% hint style="info" %}
**INFO**

To change the direction of tokens transfer, use the direction switcher:

![](/files/aoUSvx2AFDMNTQhEMw3P)
{% endhint %}

1. Connect your Polkadot wallet (e.g. Polkadot JS wallet) and Ethereum wallet (e.g. Metamask). Select the desired accounts in your Polkadot wallet to which you want to transfer tokens to Curio Parachain. Select the desired account in Metamask from which you will transfer tokens.

<figure><img src="/files/b917f6WssZkkikbbRhpq" alt="" width="563"><figcaption></figcaption></figure>

2. Select the desired token and the amount you want to transfer.

<figure><img src="/files/XscZggj9SY7dIjkNU2gh" alt="" width="375"><figcaption></figcaption></figure>

3. Do **Transfer** action. This transaction will be executed on the Curio Parachain network, so you will need to have some CGT to pay the transaction fee.
4. You will receive tokens on the Ethereum network ***within a few days***.