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OpenSea

OpenSea is the first and most extensive web3 marketplace, facilitating the purchase, sale, and auctioning of NFTs and crypto collectibles.

OpenSea is the largest NFT marketplace, allowing users to buy, sell, create, and trade non-fungible tokens. The platform supports various NFT categories, including art, music, collectibles, virtual lands, and more. OpenSea operates on multiple blockchains, offering a user-friendly interface for both creators and collectors. The marketplace uses smart contracts for secure transactions and charges a 2.5% fee on secondary sales.

Flow

Flow is a blockchain company focused on developing a decentralized platform for digital assets, including cryptocurrencies, and collectibles.

Flow is a layer 1 blockchain platform designed for consumer-scale Web3 applications, games, and digital assets. It offers a unique multi-node architecture that addresses scalability issues without compromising security or decentralization. Flow supports NFTs, DeFi, DAOs, and other blockchain-based projects, providing developers with tools to create innovative applications for mainstream adoption.

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