Interactive guides for understanding Bitcoin — from basics to cryptography
Fun, colourful explanations using simple analogies like cake mixers, magic mailboxes, and growing trees. Perfect for introducing young learners to the concepts behind Bitcoin's security.
Modern, real-world analogies like digital fingerprints, password managers, and the clock face problem. Introduces actual terminology and mathematics without being overwhelming.
Comprehensive coverage including algorithm names, derivation formulas, BIP standards, and detailed explanations of the underlying cryptographic principles.
Why Bitcoin works like cash, not bank accounts. Interactive spending demo.
How fees work, fee estimation, and why size matters more than amount.
Bitcoin's waiting room where transactions queue before being mined.
Why we wait for confirmations and how finality works.
How proof-of-work actually functions. Interactive mining demo.
Two different jobs that are often confused — and why running a node matters.
Bitcoin's fixed supply and predictable emission schedule.
"Bitcoin is too expensive" — no, you can buy fractions. Interactive converter.
Why addresses look different (1..., 3..., bc1q..., bc1p...) and which to use.
"Not your keys, not your coins" — why holding your own Bitcoin matters.
12 or 24 words that ARE your Bitcoin — understand them completely.