I think about that bitcoin and other cryptocurrencies from replacing the dollar in everyday transactions, one stands out: volatility value fluctuation in relation to the dollar.That’s according to a recent survey conducted by bitcoin an independent research firm in exchange of doller, which found that percentage of cryptocurrency holders see cryptocurrency volatility as the most important barrier of using cryptocurrencies in everyday transactions.both in value and popularity, of digital currencies like Bitcoin have made them impossible to ignore are dollers system exchange of rate to the project.