Learn mode
Your Bitcoin learning path.
Move through short blocks in order. Each lesson starts with an experience, gives the concept a name, then checks understanding before sending you forward.
Path
Start with money, then arrive at Bitcoin.
Block 01
What Is Money?
Learn what money does before learning Bitcoin.
Block 02History of Money
Play Moneyopoly: barter first, then evolve toward Bitcoin.
Block 03Fiat & Inflation
Feel purchasing-power loss through simulation.
Block 04Why Bitcoin?
Match problems to Bitcoin design choices.
Block 05What Is Bitcoin?
Misconceptions and sound digital money.
Block 06Wallets & Custody
Keys, backups, and custody tradeoffs.
Block 07Transactions
Send, receive, and verify payments.
Block 08Lightning
Daily payments and routing.
Block 09Mining & Proof of Work
Hash race and difficulty.
Block 10Nodes & Consensus
Rules, validation, and invalid blocks.
Block 11UTXOs & Privacy
Coin selection and fee market.
Block 12Future & Philosophy
Censorship resistance and empowerment.