What is this opensea?

This is a a social marketplace for digital collectibles. Think of it as part social network, part marketplace. The best place to showcase your collection, and to get in a bidding war with your friends.  

What are digital collectibles?

Digital collectibles are rare digital objects secured by cryptography and tracked on the blockchain.   They can be collected and sold, digitally.  You can think of a digital collectible just like the real thing, but in digital format.  All your ideas are stored within your art, digitally on the blockchain.  Each artwork on the network is a digital collectible– a digital object secured by cryptography and tracked on the blockchain.  Think of them as digital assets that hold value just like cryptocurrencies like ether and bitcoin.

Do I need cryptocurrency to buy?

No, it accepts cryptocurrencies and credit cards.  All transactions are made using Ether, the native cryptocurrency to the Ethereum network. But it's certainly a good idea to get some cryptocurrency, because credit card companies and PayPal charge extra fees.  Cryptocurrency requires slim to none transaction fees, and don't require third parties. This is the future of money, beyond a doubt.  You can buy Cryptocurrency with Gemini.  With this code we both get $10 if you deposit $100.

What’s the technology behind this exhibition? is a peer-to-peer marketplace for non-fungible tokens (ERC-721 NFTs) built on Ethereum.

How do I get a Ethereum Wallet?

There are several applications available.  Read about it here:


I suggest rainbow wallet: