Overview
OpenSea is the largest NFT marketplace, where users buy, sell, and discover digital collectibles across many blockchains. Launched in December 2017, it helped define the NFT boom with a simple listing and trading experience. It does not have a native token.
How It Works
Creators mint or list NFTs on OpenSea, and buyers purchase them through fixed-price listings or auctions. The platform supports Ethereum and other EVM chains, with collections spanning art, gaming, and profile pictures. OpenSea takes a percentage of each sale and supports creator royalties on secondary transactions.
Token & Funding
OpenSea is privately held and raised venture funding from major investors. It does not have a native token, and a token launch has been the subject of recurring speculation and community debate. Its revenue comes from marketplace fees on trades.
Risks & Considerations
As a centralized marketplace, OpenSea carries custody and platform risk, and its listings have been targets for phishing and fake-collection scams. NFT prices are highly volatile, and the platform's fee policies have changed over time. Users should verify collections and creators independently and understand that NFT value is speculative.