Been working on this a long time:

What is Bitcoin and how does it work?

A first-principles introduction to Bitcoin. Interactive diagrams explain the double-spend problem, hashing, mining, keys, transactions, and fixed s...

It’s a first-principles explainer of Bitcoin, with interactive demos throughout. Incorporates much of what I’ve built this past year. Feedback / suggestions appreciated 🙏

I’ve built an interactive explainer for Bitcoin mining - it walks through hashing, proof-of-work, and the difficulty adjustment from first principles. Enjoy!

Proof of work: what Bitcoin mining really does

What do Bitcoin miners actually do? An interactive exploration of hashing, difficulty adjustment, and why proof of work makes Bitcoin sound money.

Interactive explainer of HD wallets, derivation paths, and bitcoin addresses

Hierarchical determinism: how Bitcoin

A visual, practical walkthrough of how your recovery phrase becomes real Bitcoin addresses.