With many new cryptocurrencies sprouting in the net, is it possible that bitcoin can be overtaken as a top digital currency in the future? Is ethereum or other well known cryptocurrencies can be a threat to bitcoin dominance?
Maybe yes or maybe no,crypto currency is evolving,another inovation in crypto currency may come tomorrow,we will not know Bitcoin is now popular and the price is still rising but it's still possible that another crypto currency could come and give Bitcoin a competition.