Blockchain chia
Price history and adoption of BTC: In the history of cryptocurrencies, bitcoin has played a pivotal role and emerged as the major cryptocurrency, bitcoin has been part of all the speculative bubbles crypto crashes in , , , and If people believe that Bitcoin is worth a specific amount, they will buy it, especially if they think it will increase in value. Later, in September, China announced that all cryptocurrency transactions were illegal and that even foreign websites offering such services to Chinese traders were prohibited. Bitcoin's price moved sideways in and , with small bursts of activity. Meet Vitalik Buterin, the year-old founder of bitcoin rival ethereum.