#BinancePizza Binance has been celebrating Bitcoin Pizza Day, which marks the first real-world Bitcoin transaction on May 22, 2010, when Laszlo Hanyecz bought two pizzas for 10,000 BTC. For the 15th anniversary in 2025, Binance launched a $5 million BTC giveaway campaign running from May 15 to May 28. Users can participate in a referral program to earn BTC rewards by inviting friends to join the platform. Each successful referral pair can unlock a “Pizza Box” worth up to $20 in BTC, with top referrers potentially earning more from the pool. The campaign aims to engage both crypto enthusiasts and newcomers, commemorating the historic transaction that proved Bitcoin’s utility as a currency.