Bitcoin (BTC)

Bitcoin (BTC) maintains its commanding position as the top cryptocurrency, trading at approximately $64,492.94 as of August 18, 2026, reflecting a 2.2% increase over the past 24 hours. This leading digital asset boasts a formidable market capitalization of $1.3 trillion, significantly outperforming Ethereum (ETH) which sits at a market cap of around $230.2 billion. While Bitcoin has experienced some volatility, briefly dipping below $63,000, it has consistently rebounded, demonstrating strong buyer support. Despite recent outflows from spot Bitcoin ETFs totaling over $385 million last week, institutional interest remains a key factor in its market performance.