Bitcoin, first delivered as open-source programming in 2009, is the main decentralized cryptocurrency.[5] Since the arrival of bitcoin, more than 6,000 altcoins (elective variations of bitcoin, or different digital forms of money) have been made
Bitcoin, first delivered as open-source programming in 2009, is the main decentralized cryptocurrency.[5] Since the arrival of bitcoin, more than 6,000 altcoins (elective variations of bitcoin, or different digital forms of money) have been made