A favorable comparison of Bitcoin as the most popular cryptocurrency with the entire list of cryptocurrencies.
Bitcoin dominance refers to the fact that Bitcoin is the largest cryptocurrency using market capitalization. Originally, because it was the first digital currency, Bitcoin enjoys the widest coverage and investment. At various points, its market capitalization has been equal to or more than the aggregated market cap of all other cryptocurrencies. While the proportion fluctuates from period to period, Bitcoin is the dominant cryptocurrency.