What OpenSea actually is
OpenSea launched in New York in 2017 and became the largest NFT marketplace. Trades run straight from the user's wallet.
What you pay and what you get
OpenSea takes a percentage fee on sales, and blockchain network fees are separate.
Where it is strong
Catalog depth and transparent ownership records make it the reference market for digital assets.
How it can improve, and what we could not verify
Unverified collections and authenticity risks remain permanent market factors. OpenSea blocked Iranian users' accounts in 2022, so it is not in the Iran view.



