The largest cryptocurrencies by market capitalization today are Bitcoin, Ethereum, and XRP. Bitcoin (BTC), with a price of about 112,364 USD, dominates the market with nearly 57% market share. Ethereum (ETH) is in second place, trading around 4,493 USD and representing approximately 14%. In third place is XRP (Ripple), with a value of about 2.98 USD and a market dominance of about 4.6%. These three leading coins reflect the current structure of the crypto market: a strong concentration in the main assets followed by significant altcoins.