Bitcoin experienced a downturn following Trump's announcement of a 15% global tariff increase, despite a Supreme Court ruling. This move has led to heightened market uncertainty, with "Bitcoin to zero" searches spiking across the U.S. amid fears of economic repercussions. In related developments, concerns over quantum computing's potential threat to Satoshi Nakamoto's $440 billion Bitcoin stash have resurfaced, adding to market jitters. Meanwhile, Ethereum co-founder Vitalik Buterin has accelerated the sale of Ether, further influencing market dynamics.