Structured education across every format and skill level · 177 guides
Who is Satoshi Nakamoto? What is actually known about Bitcoin's creator, the million coins that never moved, and why the anonymity still matters.
What is the genesis block? Bitcoin's first block, the newspaper headline buried inside it, and why its 50 coins can never be spent.
Why does crypto matter? Three practical changes it makes to money, plus the honest downsides, explained with Bitcoin, Uniswap and stablecoin examples.
Decentralization in crypto means nobody is in charge. Here is what that buys you, what it costs you, and how Bitcoin and Ethereum actually do it.
A blockchain ledger is the shared list of every crypto transaction. Here is who keeps it, why old entries cannot be edited, and how to read it.
Bitcoin explained in 15 seconds, then in plain English: what it is, why the supply stops at 21 million, and how people actually hold it.
Crypto explained in plain English: what a cryptocurrency actually is, who keeps the record, and why Bitcoin and Ethereum work without a bank.
Hardware wallets, seed phrase storage, phishing attacks, and the exact steps to keep your crypto safe.
Everything you need to know about Bitcoin -- from the genesis block to why it's called digital gold.
