Bitcoin (BTC) $95,286 saw a significant downturn this week, dropping 5% to $95,400 after surpassing the $100,000 mark. The leading altcoin, Ethereum (ETH) $3,309, experienced an even sharper decline, losing 8.5% in the last 24 hours while struggling to maintain a price above $3,300. Other prominent altcoins like Dogecoin $