On May 22, the cryptocurrency community celebrates international Bitcoin Pizza Day. Less than two years after Satoshi Nakamoto published the nine-page Bitcoin whitepaper, Laszlo Hanyecz legitimized the use of cryptocurrency with the purchase of two pizzas for 10,000 BTC. In the initial days, there weren’t any reliable venues where Bitcoin trades can be conducted. Instead, BTC was traded via direct communication through discussion boards and Internet Relay Chat rooms. This was the time when the cryptocurrency was in the experimental stage,and was worth few cents.The Florida-based programmer, Hanyecz, went on to become the first person to use Bitcoin in a commercial transaction after paying 10,000 BTC for two Papa John’s pizzas on May 22, 2010. At the time of purchase, Bitcoin was worth $41. Today, 10,000 BTC would today cost around $300 million.