The case is solved. The reason for the Bitcoin crash has been found. $BTC The U.S. bombed Iran's nuclear facilities, which were not nuclear weapons but nuclear power plants. Iran has been using nuclear power to mine Bitcoin. After the U.S. bombed three of Iran's nuclear facilities, the total Bitcoin network hash rate dropped from 1000 EH/s to 700 EH/s. The overall Bitcoin network hash rate decreased, while the unit block output remained unchanged, leading to a reduction in mining costs and consequently a decline in Bitcoin prices. $BTC