By David Gura, includes “When Blockchain.com was looking for a new home for its U.S. headquarters, it decided to leave New York and move to downtown Miami. … Cryptocurrencies are seen by many as the future of finance, and Miami is aggressively angling to become the world's crypto capital … Today, Miami has its own cryptocurrency, called MiamiCoin, and last year, it hosted one of the world's largest digital currency conferences. … Miami's success worries New York City's mayor-elect, Eric Adams, who fears ‘the city that never sleeps’ is sleeping on crypto.”