The largest marketplace for
crypto collectibles

Buy, sell, and discover rare digital items

Explore the seachevron_right

OpenSea for Developers

Empowering developers and designers with easy-to-use, powerful tools

Create your own marketplace
Build a beautiful marketplace for your ERC721 or ERC1155 assets for free, and earn revenue on every secondary sale of your items.
Pull market data from our digital asset API
Automatically show your users their own collectibles, and become an OpenSea affiliate to monetize your user base
Collaborate with us on OpenSea Studios
Building a game? Need a white-labelled, blockchain-powered marketplace? We'll do the heavy lifting for you. Check out Ethmoji for an example.
Learn more
4,000,000+ digital items

With support for the ERC721 and ERC1155 standards on Ethereum, our ocean of digital collectibles is growing rapidly.

30,000 ETH in transaction volume

Since January 2018, over 30,000 ETH of trading volume has passed through our smart contracts.

170+ asset types

Dive into dozens of games, art collections, and collectibles — from CryptoSpaceCommanders to Axie Infinity to 0xUniverse.

chat
Talk to us on
Discord