What was the first physical item ever purchased using Bitcoin?
Chapter 1

The Mystery of Digital Money

Chapter 2

Mining and Network Security

Chapter 3

Bitcoin in the Real World

YOUR GOAL

Master of Digital gold and global money

Ch 1 · The Mystery of Digital Money
diego

diego Bitcoin's Capped Supply

Digital cash, truly unique, it's true, Just twenty-one million, for me and for you!

Jul 15

diego

diego Why Bitcoin doesn't need a central bank

Jun 16

diego
Why Bitcoin doesn't need a central bank

diego Explore how Bitcoin functions as a decentralized digital currency without the need for a central bank or traditional financial intermediaries.

May 4

diego
The
BETA

diego Decode each block to discover how Bitcoin transactions are secured.

Jun 12

alicecooks
Fun Fact

Bitcoin Pizza: In 2010, the first real-world purchase using Bitcoin was two pizzas for 10,000 coins. Today, that digital money is worth hundreds of millions of dollars!

May 4

diego
Glossary
bitcoin (noun)
A decentralized digital currency used for secure peer-to-peer payments without a central bank. It is like virtual gold kept in a giant, unhackable internet notebook.

May 4

diego
Gossip

Would you trust a computer more than a human bank?

May 4

diego
Quiz

In what year was the original Bitcoin whitepaper published?

May 4

diego

diego The strict limit of 21 million coins

Jun 16

diego
Fun Fact

Satoshi Nakamoto: The creator of Bitcoin remains completely anonymous and likely owns over one million Bitcoins that have never been moved.

May 4

diego
Quiz

What is the name of the public ledger that records all Bitcoin transactions?

May 4

diego

diego The mysterious creator known as Satoshi Nakamoto

Jun 16

diego
Quiz

What was the first physical item ever purchased using Bitcoin?

May 4

diego

diego How a digital ledger keeps everyone honest

Jun 16

diego
Quiz

Which name is used by the mysterious person who created Bitcoin?

May 4

diego
Quiz

What is the maximum number of Bitcoins that will ever exist?

May 4