Are you curious about one of the most infamous stories in cryptocurrency history? This article explores Bitcoin Pizza Day, the remarkable tale of how someone spent 10,000 BTC on two pizzas. WhetherAre you curious about one of the most infamous stories in cryptocurrency history? This article explores Bitcoin Pizza Day, the remarkable tale of how someone spent 10,000 BTC on two pizzas. Whether
学ぶ/ブロックチェーン百科事典/人気コンセプト/What is Bitcoin Pizza Day? The Complete Story of the 10,000 BTC Pizza Purchase
What is Bitcoin Pizza Day? The Complete Story of the 10,000 BTC Pizza Purchase
Are you curious about one of the most infamous stories in cryptocurrency history? This article explores Bitcoin Pizza Day, the remarkable tale of how someone spent 10,000 BTC on two pizzas. Whether you're new to cryptocurrency or simply interested in Bitcoin history, you'll discover how a simple pizza purchase became a legendary event that's celebrated around the world each year. Learn about the man behind this historic transaction, when it happened, why it matters to the cryptocurrency community, and the valuable lessons it teaches us about digital currencies.
Key Takeaways
Table of Contents
What is Bitcoin Pizza Day?
Bitcoin Pizza Day commemorates the first documented real-world purchase using Bitcoin as currency. On this day, a programmer traded 10,000 BTC for two large pizzas, marking the first time Bitcoin moved beyond being just a digital novelty to becoming a medium of exchange for physical goods.
This seemingly ordinary transaction has become legendary in the cryptocurrency world because it demonstrated that Bitcoin could function as actual money. Today, Bitcoin Pizza Day is celebrated globally as a milestone that helped establish Bitcoin's potential as a viable currency for everyday purchases.
When is Bitcoin Pizza Day?
Bitcoin Pizza Day is celebrated annually on May 22nd. This date marks the anniversary of the famous 2010 transaction when Laszlo Hanyecz received two pizzas in exchange for 10,000 BTC.
After posting his offer on the Bitcointalk forum on May 18, 2010, it took four days before someone finally accepted the deal and arranged for the pizza delivery on May 22. This date has now become an unofficial holiday in the cryptocurrency community, with celebrations, events, and special promotions happening worldwide every year on May 22nd.
The Bitcoin Pizza Story
In May 2010, when Bitcoin was still in its infancy, Laszlo Hanyecz posted a message on the Bitcointalk forum that would forever change cryptocurrency history. His post read: "I'll pay 10,000 bitcoins for a couple of pizzas… like maybe 2 large ones so I have some left over for the next day."
At the time, Bitcoin had no established value in the real world. Hanyecz wasn't trying to make history. He was simply hungry and wanted to prove that Bitcoin could be used to purchase something tangible. A British man named Jeremy Sturdivant (known as "jercos" on the forum) accepted the offer, ordered two large Papa John's pizzas for delivery to Hanyecz in Florida, and received 10,000 BTC in return.
The transaction was simple, but its implications were profound. Hanyecz even posted photos of the pizzas as proof that the exchange had occurred, cementing this moment in cryptocurrency history. This pizza purchase established the first real-world valuation of Bitcoin at approximately $41 for 10,000 BTC, or about $0.004 per bitcoin.
The Bitcoin Pizza Guy: Laszlo Hanyecz
Laszlo Hanyecz wasn't just any Bitcoin enthusiast, he was one of the early pioneers in the cryptocurrency space. As a Florida-based programmer, Hanyecz was among the first thousand miners on the Bitcoin blockchain and made significant technical contributions to Bitcoin's early development.
Notably, Hanyecz developed one of the first software implementations that enabled GPU mining (using graphics processing units instead of standard computer processors), which revolutionized how Bitcoin was mined and helped advance the technology.
Despite becoming famous for spending what would later become billions of dollars worth of Bitcoin on two pizzas, Hanyecz has repeatedly stated that he has no regrets. In interviews, he's explained: "It wasn't like bitcoins had any value back then, so the idea of trading them for a pizza was incredibly cool." For him, the transaction was about proving Bitcoin's utility as a currency rather than holding it as an investment.
Hanyecz continued to be involved with Bitcoin after his famous pizza purchase. Interestingly, in 2018, he also became the first person to buy pizza using the Lightning Network (a Bitcoin scaling solution), showing his ongoing commitment to Bitcoin's evolution as a practical payment method.
Jeremy Sturdivant: The Other Side of the Transaction
While Laszlo Hanyecz became famous for spending his bitcoins on pizza, less attention is given to the person who accepted the 10,000 BTC payment, Jeremy Sturdivant, known as "jercos" on the Bitcointalk forum.
At just 19 years old when the transaction took place, Sturdivant saw Hanyecz's post and decided to take him up on his offer. He ordered the two Papa John's pizzas for delivery to Hanyecz and received the 10,000 BTC in exchange. Unlike Hanyecz, who was using bitcoins he had mined, Sturdivant paid for the pizzas with traditional currency.
What happened to those 10,000 bitcoins? Contrary to what many might assume, Sturdivant didn't hold onto them until they became worth millions. According to interviews, he spent the bitcoins within the year on things like a road trip with his girlfriend. At the time, Bitcoin was seen as an experimental currency, not an investment vehicle, and the concept of "hodling" (holding onto cryptocurrency long-term) wasn't yet popular in the crypto community.
Like Hanyecz, Sturdivant has expressed no regrets about not keeping the bitcoins, as their future value was impossible to predict at that time. His participation in this historic transaction has earned him a place in Bitcoin folklore, even if he didn't become a Bitcoin millionaire from it.
The Value Perspective
The Bitcoin pizza transaction has become legendary largely because of what those 10,000 bitcoins would be worth today. At the time of the purchase in May 2010, the 10,000 BTC were worth approximately $41, making each bitcoin worth about $0.004.
The value growth over time tells an astonishing story:
- Nine months after the purchase, Bitcoin reached parity with the US dollar, making the pizzas worth $10,000
- By 2015, on the fifth anniversary of Bitcoin Pizza Day, those 10,000 BTC were valued at $2.4 million
- In May 2024, with Bitcoin valued at over $69,000, those same 10,000 BTC would be worth more than $690 million
This price history makes these pizzas arguably the most expensive food items ever purchased. However, this enormous appreciation in value shouldn't be seen as a mistake on Hanyecz's part, but rather as a demonstration of Bitcoin's remarkable journey from an obscure digital token to a global financial asset.
The Bitcoin pizza story serves as a powerful lesson about the potential of cryptocurrency as an asset class, though it also highlights the volatility and unpredictability inherent in this new technology. It reminds us that the true value of any currency ultimately depends on what people are willing to exchange for it.
How Bitcoin Pizza Day is Celebrated
What began as a simple transaction has evolved into a full-fledged celebration within the cryptocurrency community. Bitcoin Pizza Day is now observed worldwide on May 22nd each year, with a variety of events and activities:
- Cryptocurrency exchanges and companies often run special promotions or giveaways
- Pizza restaurants in crypto-friendly locations may offer discounts to customers who pay in Bitcoin
- Crypto meetups and conferences are scheduled around this date
- Social media fills with memes, stories, and reflections about the famous pizza purchase
- Charity initiatives where people donate Bitcoin to buy pizzas for those in need
The celebration serves multiple purposes: honoring an important milestone in Bitcoin's history, educating newcomers about cryptocurrency, and bringing the community together. It's also a time for reflection on how far Bitcoin has come since those early days and speculation about where it might go in the future.
Some enthusiasts even purchase commemorative items like Bitcoin Pizza Day t-shirts, mugs, artwork, and special edition hardware wallets. These celebrations highlight how a transaction that received little attention when it happened has grown into a cultural phenomenon that helps define the cryptocurrency community.
The Impact on Cryptocurrency Adoption
The Bitcoin pizza transaction had a profound impact on cryptocurrency adoption that extends far beyond its monetary value. Before this purchase, Bitcoin existed mainly as a theoretical concept and technical experiment. The pizza transaction provided tangible proof that Bitcoin could function as a medium of exchange for real-world goods and services.
This milestone helped shift perceptions about cryptocurrency from being merely a digital curiosity to a potential revolution in how we think about money. It established the first real-world pricing benchmark for Bitcoin, giving people a reference point for its value. More importantly, it demonstrated Bitcoin's core purpose as envisioned by its creator Satoshi Nakamoto: a peer-to-peer electronic cash system.
After this precedent was set, more individuals and businesses began accepting Bitcoin as payment. What started with two pizzas has expanded to a world where cryptocurrencies are accepted by major retailers, travel services, and even some governments. Today, hundreds of thousands of Bitcoin transactions occur daily, a dramatic increase from 2010 when the pizza purchase was one of very few real-world transactions.
The Bitcoin pizza story continues to serve as an accessible entry point for explaining cryptocurrency to newcomers, helping bridge the gap between technical complexity and practical understanding.
Fun Facts About Bitcoin Pizza Day
Here are some interesting facts about the famous Bitcoin pizza transaction that you might not know:
- Laszlo Hanyecz's transaction was recorded in block 57,043 of the Bitcoin blockchain
- The total cost was actually 10,001 BTC because Hanyecz included a 1 BTC transaction fee
- It took four days from Hanyecz's forum post to the actual pizza delivery
- Hanyecz's Bitcoin address was used in over 3,300 transactions after the famous pizza purchase
- In February 2018, Laszlo Hanyecz made history again by becoming the first person to purchase pizza using Bitcoin's Lightning Network, paying 0.00649 BTC for two pizzas
- The Bitcoin pizza transaction is commemorated in various forms of crypto art and NFTs
- Some crypto enthusiasts calculate "Bitcoin Pizza Index" to track how many pizzas could be bought with a single bitcoin over time
- While most focus on Laszlo's "loss," both he and Jeremy Sturdivant have stated they have no regrets about the transaction
These fun facts highlight how a seemingly simple transaction has become woven into the fabric of cryptocurrency culture and history, serving as both an origin story and a teaching tool for understanding Bitcoin's evolution.
Conclusion
Bitcoin Pizza Day represents more than just an expensive meal: it symbolizes the moment when cryptocurrency began its journey from theoretical concept to practical currency. By exchanging 10,000 BTC for two pizzas, Laszlo Hanyecz helped demonstrate Bitcoin's potential as a medium of exchange and established its first real-world valuation.
While many focus on how much those bitcoins would be worth today, the true significance lies in what the transaction represented: proof that digital currency could be used to purchase physical goods. This precedent paved the way for broader adoption and helped launch Bitcoin into the public consciousness.
For beginners entering the cryptocurrency space, Bitcoin Pizza Day offers valuable lessons about the history of digital assets, their potential for growth, and their fundamental purpose as mediums of exchange. It reminds us that technologies often start with simple use cases before revolutionizing entire industries.
As we celebrate Bitcoin Pizza Day each year on May 22nd, we're not just commemorating an expensive pizza purchase, we're honoring a pivotal moment that helped transform how the world thinks about money in the digital age.
Join MEXC and get up to $10,000 in bonuses!
市場の機会
価格()
--
----
USD
() ライブ価格チャート
人気記事
もっと見る
Ouraの競合：Samsung、Apple、そしてスマートリング市場
Ouraの競合他社は、IPO目論見書によると、Apple、Google、Samsungなどのスマートウォッチメーカー、Garmin、Coros、Whoopなどのフィットネスウェアラブル、そしてソフトウェアのみのヘルスアプリという3つのグループに分かれます。スマートリングにおいては、Ouraが大きくリードしており、2025年上半期の世界出荷台数の約74%を占めています。調査会社Omdiaの推計による
Ouraは利益を出しているのか？収益、ビジネスモデル、評価額
はい、Ouraは純利益ベースで黒字です。IPO目論見書によると、2026年6月30日までの9か月間で、売上高12.1億ドルに対し純利益は6,080万ドルとなっています。一部の見出しで報じられた9億2,430万ドルの損失は別の項目で、初期投資家の優先株買い戻しに関連する9億8,500万ドルの会計上の費用を計上した後の普通株主向けの損益です。 重要なポイント 収益性はあるが、最近になってから：2026
Bitgetの評判2026：5点満点中3.8点、最も層の厚いコピートレード、そして知っておくべき日本撤退の3つの日付
2026年9月25日時点で、Bitgetは当社の6項目評価で5点満点中3.8点です。デリバティブ部門で首位に立つ一方、2026年9月24日に公表した約3億5,160万ドル規模のホットウォレットのインシデントを受けて、セキュリティは暫定3.5点となっています。エントリー層の現物取引手数料と、今回の評価サイクルで測定できなかった法定通貨の入出金ルートでは後れを取っています。出金が再開されれば、米国・英
人気暗号資産情報
もっと見る
ビットコインのUTXOとは？送金手数料・プライバシー・取引への影響を徹底解説
概要 両方のウォレットに0.1BTCがあり、同じ時間に同じレートで同じ転送を開始すると、支払われる手数料が5倍以上異なる場合があります。違いは金額ではなく、0.1BTCが完全な未使用の出力で構成されているか、数十の散在する小さな出力で構成されているかです。 ネットワークは手数料の低い範囲にあるため、この問題は今注目に値します。ChainQueryのレートプレッシャーレポートによると、10月中旬の時
米小売売上高プレビュー：個人消費の動向がFRBの利下げ観測とビットコイン（BTC）に与える影響
概要 米商務省国勢調査局は米東部時間10月15日08時30分（シンガポール時間20時30分）、9月の小売売上高データを発表する。Investingliveがまとめた今週の経済カレンダーによると、市場予想頭条は前月比0.3%増、自動車を除くと0.5%増となっているのに対し、8月の前回値はそれぞれ1.2%、1.4%から0.3%とかなりの反落予想となっている。 本当の懸念は、数字自体ではなく、別のデータ
ビットコインマイニング収益計算機：ハッシュプライス・電気代・損益分岐点BTC価格をシミュレーション
概要 270 TH/sの主流のマイニングマシンは、現在、1日あたり約10.50ドルの総収入を得ています。この数字は、ルクソールのハッシュレートインデックスのライブダッシュボードからのもので、現在のハッシュ価格は1 PH/sあたり1日あたり39.05ドル、ネットワーク全体のハッシュレートは約1,014 EH/s、予測難易度は132.72 Tです。一方、CoinGeckoのデータによると、ビットコイン
トレンドニュース
もっと見る
弱い雇用統計がFRBの懸念を和らげるも、AI関連銘柄は依然として下落：トレーダーが次に注目すべきこと
米国の6月の雇用統計は明確な経済の減速シグナルを示し、予想を下回り、米連邦準備制度理事会（FRB）の利上げ懸念を後退させました。 米国債利回りが低下したにもかかわらず、AIやテクノロジー銘柄は下落し、マクロ的な金利の緩和がもはや高バリュエーションのハイテク株にとって絶対的な上昇要因ではないことが証明されました。 ビットコインと金は米ドル安の恩恵を受ける位置にありますが、上昇を維持するには追加の確認
Bitget、日本市場撤退へ 12月末に未決済ポジション強制決済
Bitgetが2026年8月3日に日本居住者向けサービス終了を発表。12月31日までに未決済ポジションを決済しないと強制決済されるため、資産保有者は期限までの対応が必要です。
関連記事
もっと見る
XRPはコインをバーンするのか？答えはイエス、ただし理由は思っているものと違います
XRPを保有している方、あるいは購入を検討している方なら、「XRPのバーン」をめぐる議論を目にして、いったい何が問題になっているのか気になったことがあるはずです。短く答えるなら、XRPは確かにコインをバーンします。取引のたびにごくわずかな量が失われますが、その理由は多くの人が想像しているものとは異なります。 本記事では、XRPのバーン（焼却）メカニズムが実際にどのように機能するのか、いつ、どれだけ
XRPは上がるのか？誰も教えてくれない正直な答え
遅かれ早かれ、ほとんどのXRP保有者が検索窓に同じ質問を打ち込みます。XRPは上がるのか、と。 この質問の正直な問題点はこうです——自信たっぷりの「イエス」と保証された目標価格で答える人は、存在しない確実性をあなたに売っているのです。 実際に存在するのは、XRPの方向性を決める短いリストであり、それらは月ごとに変わるものではありません。 本ガイドでは、それらの力、ご自身で読み解く方法、そして大幅下
XRPは1,000ドルに到達できるのか？数字が示す答えは「ノー」、その理由
暗号資産市場が上昇するたびに、同じ問いが繰り返し浮上します。XRPは1,000ドルに到達できるのでしょうか。 これは暗号資産全体でも特に検索数の多い価格目標のひとつですが、結論から言えば答えはノーです。少なくとも現在のXRPの供給量では、到底届きません。 本ガイドでは実際の計算を順を追って確認し、その理由を明確にしていきます。 1,000ドルのXRPが時価総額にどのような意味を持つのか、なぜ銀行に
