Fundamentals of Web3

Before diving into the technology, it helps to understand the 'why' behind Web3. This module traces the internet's evolution, highlights the problems Web3 aims to solve, and lays out its philosophical foundations: decentralization, user sovereignty, and open protocols.

This module explains the core technology behind Web3. We'll break down what a blockchain is, how it works, and the important role cryptocurrencies play in making these decentralized networks function.

If blockchain is the immutable ledger, smart contracts are what make it programmable and intelligent. This module explores how these pieces of code are transforming blockchain from a simple database into a global, permissionless computer.

With the foundational technologies in place, we can now look at the applications being built in Web3. This module covers three important pillars of the current ecosystem.

Ready to dive in? This module covers the practical first steps to begin your journey into the world of Web3. It's less technical than you might think, but requires a new mindset around security and self-custody.

Web3 is not a utopia. It's a young, evolving technology with immense potential but also significant hurdles. This final module explores the open questions and the exciting road ahead.