How Bitcoin Actually Works

You understand why Bitcoin matters. Now let's understand how it works. In this stage, you'll learn about the blockchain, transactions, mining, and the rules that make Bitcoin unique. No technical background requiredβ€”just curiosity. This stage takes about 1-2 weeks at your own pace.

1

How Bitcoin Works

30 minutes πŸ“ Quiz included Interactive Demo

Learn about the blockchain, how transactions work, and what mining actually does. See a transaction get built and broadcast in real-time.

Complete Stage 1 first
2

Bitcoin's Rules

20 minutes Interactive Charts πŸ“ Quiz included

Understand the 21 million supply cap, halving events, and difficulty adjustment. See Bitcoin's supply schedule visualized over the next 100+ years.

Complete Module 1 first
3

Who Controls Bitcoin?

25 minutes Interactive Demo πŸ“ Quiz included

Explore decentralization, understand the roles of nodes, miners, and users. Learn why no single entity can control Bitcoin.

Complete Module 2 first

After Completing This Stage

You'll earn the "Bitcoin Fundamentals" badge and unlock Stage 3: Your First Bitcoin