The #BinancePizza Bitcoin Pizza Day is an iconic annual anniversary in the cryptocurrency field, celebrated by the global crypto community every year on May 22. Its commemorative significance stems from the groundbreaking first physical transaction in the history of Bitcoin. On May 22, 2010, programmer Laszlo Hanyecz from Florida, USA, posted a transaction request on the Bitcoin forum, willing to exchange 10,000 Bitcoins for two pizzas. At that time, a user named Jeremy Sturdivant responded to the invitation by ordering two pizzas worth about $25 via credit card, which were delivered to Hanyecz's residence. This seemingly ordinary transaction was, in fact, extraordinary; it marked the first successful application of Bitcoin for the purchase of a physical product and became a key turning point for cryptocurrency, transitioning from conceptual idea to practical application, leaving a significant mark in the history of digital currency development.