Opensea

Definition:

The largest and most decentralised NFT marketplace. Opensea has become ubiquitous with NFT trading as the dominant secondary marketspace in the game. Original collections can also be launched on the platform allowing artists to easily find their community and sales. #brokensea is used when Opensea is down… which is not uncommon.

Degen Chat

“@Opensea is the largest NFT marketplace. Brokensea is catching up on it however.”