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Fixed Supply
Finding Bitcoin
Bitcoin is digital money with a fixed amount: 21 million. No one can make more. The rewards for finding new Bitcoin keep halving — 50, then 25, then 12.5, and so on. By about 2140, all Bitcoin will have been found.
What you will learn
- ● Mining
- ● Halvings
- ● 21 million cap
- ● Energy & proof of work
- ● Digital property
- ● Time preference
Teach a Friend
The best way to know you understand something is to explain it.
Your friend asks: "What makes Bitcoin different from normal money?" Explain the fixed supply.
Personal Money Calculator
See how much the dollar has changed since you were born.
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