Bitcoin is still the most hopeful currency for present and future. Altcoin is just the currency of the past, now most of the concern is bitcoin because there will be nothing to replace the current bitcoin, bitcoin is the main profit in the world of Cryptocurrency.
Hmm,interesting story.Do you know what is bitcoin and altcoin?
Bitcoin is the first ever crypto was created and the altcoins means the other all crypto currencies other than bitcoin was named as altcoins but there is no relation between each and other coins in terms of values.Each coin hold value depends on their demand level.