Bitcoin Basics

New to Bitcoin? Start here — plain-English explainers on how it works and why it matters.

A neatly arranged grid of bitcoin, ethereum and litecoin coins

What Is Bitcoin? A Plain-English Introduction for Complete Beginners

Join The BTC / September 3, 2026

No hype, no jargon: what Bitcoin actually is, how the blockchain keeps everyone honest, why mining matters, and why the 21 million cap gets people excited.