Bitcoin Courses

5 courses, taken in order: each one builds on the one before. 57 lessons and about 19 hours of reading, open to everyone.

  1. A charcoal linen volume with an orange ledger emblem on a stone surface
    Course 1 of 5 Beginner

    Bitcoin Fundamentals

    What Bitcoin is and the problem it solves, how keys, transactions and blocks work, who enforces the rules, the 21 million supply, and how to stay safe. 13 lessons · about 4 hours of reading Start with lesson 1: What Is Bitcoin and What Problem Does It Solve? →
  2. A charcoal linen volume with an orange key emblem on a stone surface
    Course 2 of 5 Beginner–Intermediate

    Bitcoin Wallets & Self-Custody

    Hold your own bitcoin: wallets and seed phrases, choosing and setting up a hardware wallet, storing your backup, your first withdrawal and spotting scams. 13 lessons · about 4 hours of reading Start with lesson 1: What Is a Bitcoin Wallet? Types, Keys and How They Work →
  3. A charcoal linen volume with an orange balance-scale emblem on a stone surface
    Course 3 of 5 Intermediate

    Bitcoin Mining & Economics

    How Bitcoin mining works and what it pays, home mining and how to spot mining scams, the halving, fees and the security budget, and buying through ETFs or DCA. 10 lessons · about 3 hours of reading Start with lesson 1: Bitcoin Mining Explained: How Proof of Work and ASIC Miners Secure the Network →
  4. A charcoal linen volume with an orange emblem of three linked nodes on a stone surface
    Course 4 of 5 Intermediate–Advanced

    Lightning Network & Bitcoin Nodes

    Learn how Lightning payments, channels and wallets work, then set up your own Bitcoin and Lightning node and keep its channel funds safe. 10 lessons · about 4 hours of reading Start with lesson 1: Lightning Network Explained: How Bitcoin Scales With Fast Payments →
  5. A charcoal linen volume with an orange padlock emblem on a stone surface
    Course 5 of 5 Advanced

    Advanced Bitcoin Security & Privacy

    Keep your bitcoin private and safe: coin control, verified downloads, Tor, buying without KYC, CoinJoin, multisig, inheritance and protection from coercion. 11 lessons · about 4 hours of reading Start with lesson 1: Bitcoin Privacy: Why It Matters and How Chain Analysis Works →

Every lesson ends with “Check Your Understanding” questions. Your progress stays in this browser.