Binance Pizza Day, celebrated annually on May 22, honors the first real-world Bitcoin transaction when Laszlo Hanyecz bought two pizzas for 10,000 BTC in 2010. In 2025, Binance commemorates the 15th anniversary with global events and a $5 million BTC giveaway. Participants can earn up to $20 in BTC per referral through "Pizza Boxes" and compete for additional rewards by inviting friends to trade on Binance. In-person celebrations are held worldwide, including Italy, Vietnam, and Colombia, while online users can join promotions like the #BinancePizza campaign to win USDC prizes. This event celebrates crypto's journey from novelty to global phenomenon
