Odaily Planet Daily News Republican presidential candidate Donald Trump used Bitcoin to buy a cheeseburger at PubKey Bar in New York City, which is considered his first transaction using Bitcoin. Trump called it a "historic moment." The official X account of PubKey Bar released the news and mentioned that the transaction occurred at block height 861871. Trump then distributed burgers to bar customers, calling them "crypto burgers." Earlier this week, Trump helped launch World Liberty Financial, a decentralized financial project that his sons have been developing. (The Block)