Web3

Blockchain, smart contracts, and decentralized applications. How Web3 is changing infrastructure, finance, and digital identity.

The Internet we work with every day has evolved massively over the last decades. The different stages are described as Web1, Web2, and Web3.

We distinguish between permissionless and permissioned blockchains and 4 blockchain types: public, private, consortium, and hybrid.

What is Blockchain what can we do with it? A blockchain is a widely distributed, publicly viewable database in which information is stored.