10,000 BTC for two pizzas , I'm tearing up . This was the first-ever example of a BTC transaction in the world. Today, this industry has changed dramatically. Looking forward to witnessing and growing with OKX @okx @okxchinese every step of the way. Keep it up! Big thanks to OKX for the amazing Pizza Day gift. @Cayne_okx #OKXPizzaDay