
OpenSea
OpenSea is the most popular and widely used NFT marketplace.

What is OpenSea?
Founded by Devin Finzer and Alex Atallah in 2017, OpenSea is a decentralized marketplace for the purchase and sale of NFTs. Users can buy, collect, trade and gift NFTs on the marketplace. Developers can run an in-app economy with OpenSea.js, run their own marketplace and access the OpenSea API for data on sales, listings, bids and transfers. The platform has one of the lowest commission fees for purchasing and selling NFTs. To date, OpenSea has raised over $427M with their most recent Series C raise capturing $300M from investors including Coatue and Paradigm.
Web3 dapps and developer tools related to OpenSea
Discover blockchain applications that are frequently used with OpenSea.
Resources about NFT Marketplaces

OpenSea: the go-to NFT marketplace
Alchemy has been irreplaceable in helping us to build our global marketplace. The Alchemy team is stellar, and we're excited about the products they continue to build for the ecosystem.

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OpenSea Alternatives
Explore web3 competitors and apps like OpenSea.

