Web3 (also known as Web 3.0, also written as web3[1]) is a concept about the development of the World Wide Web, mainly related to blockchain-based decentralization, cryptocurrencies, and non-fungible tokens. [2][3] The web3 concept related to blockchain was proposed by Ethereum co-founder Gavin Wood in 2014, and in 2021, it will be received by cryptocurrency enthusiasts, large technology companies and venture capital company's attention.

Web3 (also known as Web 3.0, also written as web3[1]) is a concept about the development of the World Wide Web, mainly related to blockchain-based decentralization, cryptocurrencies, and non-fungible tokens. [2][3] The web3 concept related to blockchain was proposed by Ethereum co-founder Gavin Wood in 2014, and in 2021, it will be received by cryptocurrency enthusiasts, large technology companies and venture capital company's attention.