# Gallery / Bridge interface in the Aurora chain

<figure><img src="/files/2YFhRjvGUCimU2JtVRXh" alt=""><figcaption></figcaption></figure>

To interact with the bridge in the **CrossCurve** app, go to the **NFT** section and select the «**Gallery / Bridge**» tab. Click «**Connect wallet**», select the right wallet from the list, and confirm the connection. Make sure that you’re on the official **CrossCurve** page:[ https://app.crosscurve.fi/nft-bridge](https://app.crosscurve.fi/nft-bridge).

<figure><img src="/files/q0YlVNSQSFKBJxTJcZ7F" alt=""><figcaption></figcaption></figure>

After successfully connecting the wallet in the «**Bridge**» tab, you will see all the available **NFTs** in your wallet, their level of rarity, and the number of **EYWA** tokens within the [**containers**](https://docs.crosscurve.fi/user-documentation/eywa-nft#container).

<figure><img src="/files/8qEzO70cfu1GMiQKJDEH" alt=""><figcaption></figcaption></figure>

In the top right corner, you can toggle between list and icon view options:

<figure><img src="/files/yiop6PLuOYVNgRVOyDRN" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/Ou675p2Ca4se9oSnO6Jw" alt=""><figcaption></figcaption></figure>

To migrate them to the **Arbitrum** chain, select up to 20 **NFTs**<mark style="color:red;">\*</mark> and click «**Bridge**»:

<figure><img src="/files/ZIXWbHqPwBY9uqJZStlh" alt=""><figcaption></figcaption></figure>

{% hint style="danger" %}
*<mark style="color:red;">\*</mark> During peak hours, the Aurora network can be unstable: if you can't transfer 20 NFTs, try transferring 10 to 15 NFTs in a single transaction or try again*[ *later*](https://explorer.aurora.dev/gas-tracker)*.*
{% endhint %}

In the first transaction, confirm migrating the **NFTs** by clicking «**Approve selected NFTs**»:

<figure><img src="/files/FvETlThUpvTMs64sDCFR" alt=""><figcaption></figcaption></figure>

Then, to migrate them into **Arbitrum**, click «**Bridge**» and confirm in the wallet:

<figure><img src="/files/2C5Xp5iD00gKgf3f8Knk" alt=""><figcaption></figcaption></figure>

After it’s confirmed on-chain, you will receive a notification about the successful bridging of your **NFTs** to **Arbitrum**:

<figure><img src="/files/HC81P4TM1nnEIjtKz8Wv" alt=""><figcaption></figcaption></figure>

{% hint style="success" %}
***NOTE**: After migrating your NFTs to* [***Arbitrum***](https://arbiscan.io/address/0x33b98A477512A34Af0D311DA5F59FC5341693962)*, their copies on* [***Aurora***](https://explorer.mainnet.aurora.dev/token/0xB2e6a5a864A1004C3c828a2e767A08C173939b01/token-transfers) *will be burned.*

*Don’t worry — all your EYWA tokens contained in those NFTs will be detached and merged if bridging multiple NFTs at once. You can always check your balance in the “*[***Dashboard***](https://app.crosscurve.fi/dashboard)*.”*

*After the TGE, tokens will be claimable in the **Claim Portal** and can again be placed inside an NFT container if you so desire.*
{% endhint %}


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