#BinancePizza BinancePizza is an annual initiative organized by Binance to celebrate “Bitcoin Pizza Day” – the day on which the first real Bitcoin transaction took place on May 22, 2010, when two pizzas were purchased for 10,000 BTC. The event marks the beginning of the use of cryptocurrencies in everyday life. Binance is turning the day into a global celebration of the crypto community, offering free pizza, prizes, competitions, and educational activities.