#BinancePizza 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 this campaign to win USDC prizes. This event celebrates crypto's journey from novelty to global phenomenon