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Free Bitcoin Pizza Day Calculator

🍕 Bitcoin History

Bitcoin Pizza Day
Calculator

On May 22, 2010, Laszlo Hanyecz paid 10,000 BTC for 2 pizzas. See what that BTC would be worth today.

BTC

Default is 10,000 — Laszlo's famous pizza payment. Try any amount!

INR
₹/pizza

Average large pizza price in India (default ₹800)

Bitcoin Price History
2010Pizza Day — 10,000 BTC = 2 pizzas/bin/sh.0041
2013First bull run,000
2017First ATH0,000
2021Second ATH9,000
2024Post-halving ATH3,000

The Story of Bitcoin Pizza Day

On May 22, 2010, programmer Laszlo Hanyecz made history by completing the first known commercial Bitcoin transaction — paying 10,000 BTC for two large Papa John's pizzas arranged through the Bitcointalk forum. The pizzas cost approximately 1, making each Bitcoin worth about /bin/sh.0041 at the time.

At Bitcoin's all-time high of ~3,000 in March 2024, those 10,000 BTC would have been worth approximately 30 million. May 22nd is now celebrated annually as Bitcoin Pizza Day — a celebration of Bitcoin's first real-world commercial use and a reminder of how far the asset has come.

Laszlo has stated publicly that he does not regret the transaction: "I think it's great that I got to be a part of that early history of Bitcoin." He was proud to demonstrate its real-world utility when most people saw it purely as an experiment.

Frequently Asked Questions

Bitcoin Pizza Day is celebrated annually on May 22nd, commemorating the date in 2010 when Laszlo Hanyecz paid 10,000 BTC for two pizzas — the first recorded real-world Bitcoin transaction.
Laszlo Hanyecz is a Florida-based programmer and early Bitcoin contributor who also made significant contributions to Bitcoin's GPU mining code. He remains active in the Bitcoin community and even conducted another pizza purchase via Lightning Network in 2018.
In 2010, Bitcoin had no established market price and was seen primarily as a technology experiment. Laszlo wanted to demonstrate Bitcoin's potential as a real currency by using it for a tangible purchase. The amount seemed reasonable at the time — Bitcoin had been worth fractions of a cent.
Laszlo has publicly stated he does not regret it. "I think it's great that I got to be a part of that early history of Bitcoin," he said in a 2019 interview. He was proud to demonstrate its real-world utility when most people saw it as a digital experiment.
Beyond the transaction itself, Pizza Day proved Bitcoin could serve as a medium of exchange. It was a psychological breakthrough that demonstrated real-world utility and helped legitimise Bitcoin as more than an academic concept. Some historians consider it one of the most important events in Bitcoin's history.
It's not an official public holiday, but it's widely celebrated in the crypto community globally and in India. Many exchanges, pizza restaurants and crypto companies run promotions on May 22nd. Some restaurants accept Bitcoin payments specifically to honour the day.