Articles
Bitcoin Education Library
Start with the basics, then go deeper into broken money, self-custody, Lightning, and practical Bitcoin use.
Featured articles
Start hereHow to Teach Kids About Bitcoin Without Hype
A parent-friendly guide to teaching kids about money, sats, saving, responsibility, and Bitcoin basics without trading hype or fear.
I Lost the Coins, Not the Conviction
The founder story behind 21c Money: finding Bitcoin in 2010, losing early coins, and still believing the mission matters because Bitcoin was never just about personal profit.
Should Small Businesses Accept Bitcoin?
A practical beginner guide for small business owners thinking about Bitcoin payments, Lightning, fees, custody, and customer demand.
All articles
Showing Broken Money.
What Is the Cantillon Effect?
The Cantillon effect explains why people closest to new money usually benefit before prices rise for everyone else.
Why 21 Million Bitcoin Matters
Bitcoin has a fixed supply of 21 million. Here is why that rule is central to the whole idea.
Why Money Printing Hurts Regular People
When new money enters the system, regular people often pay later through higher living costs and weaker savings.