# Marketplace Features

## Layer 1 & 2 Bridges 

<figure><img src="https://content.gitbook.com/content/1xLPDIM4ChvCQfmY9e9J/blobs/OiEeUYL6Pr6qIcDVxvsO/image.png" alt=""><figcaption><p>Lower Transaction Fees</p></figcaption></figure>

## ERC-721, ERC-1155, ERC-6551 Minting NFT Collections&#x20;

<figure><img src="https://content.gitbook.com/content/1xLPDIM4ChvCQfmY9e9J/blobs/XkU0IqnQaBu5qsI0X84U/image.png" alt=""><figcaption><p>Both L1 &#x26; L2 Capabilities</p></figcaption></figure>

## ERC-6551

<figure><img src="https://3493655816-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1xLPDIM4ChvCQfmY9e9J%2Fuploads%2FsKOZUgP7hnl0BIN3MTD7%2FScreenshot%202567-05-13%20at%2020.34.15.png?alt=media&#x26;token=650d37e8-bc4e-4e6d-9080-71e55a94e4a3" alt=""><figcaption><p>The upcoming NFT wallet or backpack (ERC-6551) can carry both NFTs (ERC-721 &#x26; ERC-1155) and ERC-20 (token).</p></figcaption></figure>

## Spot Trading / Make Offer / Auction

<figure><img src="https://3493655816-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1xLPDIM4ChvCQfmY9e9J%2Fuploads%2FK8xdRADMLDQpEuovQUHT%2Fimage.png?alt=media&#x26;token=ca7eaa87-942e-43d9-abff-0c27284d67b4" alt=""><figcaption></figcaption></figure>

## Video / Audio NFTs

<figure><img src="https://content.gitbook.com/content/1xLPDIM4ChvCQfmY9e9J/blobs/lCYZkR7ljKxOe2lA6WJE/image.png" alt=""><figcaption></figcaption></figure>

## Notification

<figure><img src="https://content.gitbook.com/content/1xLPDIM4ChvCQfmY9e9J/blobs/17Bq0gwOCIwcHNx9zUf4/image.png" alt=""><figcaption><p>The notification system ensures users are promptly informed about offers and auctions at all times.</p></figcaption></figure>