Bitcoin is the most widely traded cryptocurrency in the world and accounts for the largest share of the crypto market. It was the first digital coin and, as such, remains the most well-known and widely adopted cryptocurrency in the world. It was the original group, whose footsteps all others have followed. The birth of Bitcoin marked the beginning of an entirely new asset class and a major step away from traditional, centrally controlled money. Many proponents believe that Bitcoin will facilitate the next stage of the global financial system, although this remains to be seen.