# Gallery / Bridge interface in the Aurora chain

<figure><img src="https://2491851656-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSnaMzO2OxSvSBUVB6drl%2Fuploads%2FAptxG2WJXREZzSiv1kXI%2Funknown.jpeg?alt=media&#x26;token=b0cfc11e-58a0-4a38-9da1-95051ac923f7" 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="https://2491851656-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSnaMzO2OxSvSBUVB6drl%2Fuploads%2FMA0MylB2W8W4wtONFXKz%2Funknown.png?alt=media&#x26;token=01ad8956-74ee-4a51-9408-4d9abe77b42b" 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="https://2491851656-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSnaMzO2OxSvSBUVB6drl%2Fuploads%2Fg2VImMjYAeoIHYdHTmnp%2Funknown.png?alt=media&#x26;token=cd0193f6-1259-437b-82eb-f78820709dbc" alt=""><figcaption></figcaption></figure>

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

<figure><img src="https://2491851656-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSnaMzO2OxSvSBUVB6drl%2Fuploads%2FFwqhDjdPOgm9h7HAPFSJ%2Funknown.png?alt=media&#x26;token=5d59f0e4-ac56-4a07-bfa4-cca3808192a6" alt=""><figcaption></figcaption></figure>

<figure><img src="https://2491851656-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSnaMzO2OxSvSBUVB6drl%2Fuploads%2FCMSOzccgGel389Jr6mHW%2Funknown.png?alt=media&#x26;token=0d126754-914e-4c51-91bf-3d489c42c40d" 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="https://2491851656-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSnaMzO2OxSvSBUVB6drl%2Fuploads%2FtkBzSpeLKZZXz7KbfEoA%2Funknown.png?alt=media&#x26;token=d7688317-8995-4ee0-adf2-69caab45fd8d" 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="https://2491851656-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSnaMzO2OxSvSBUVB6drl%2Fuploads%2F6oNZntlAtkd30Yl9Sef3%2Funknown.jpeg?alt=media&#x26;token=a98c48f3-ab2f-4e37-87c5-b6987af76f99" alt=""><figcaption></figcaption></figure>

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

<figure><img src="https://2491851656-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSnaMzO2OxSvSBUVB6drl%2Fuploads%2Fbi5iG0DA3mdrabPTj2gJ%2Funknown.jpeg?alt=media&#x26;token=89590c77-2213-4419-b20d-f3f844dfe281" 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="https://2491851656-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSnaMzO2OxSvSBUVB6drl%2Fuploads%2FoNE2Q47Oql6QThf0H3n7%2Funknown.jpeg?alt=media&#x26;token=8ce7cbe1-b578-4439-82d4-8f69b859867f" 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 %}