Please enable Cookies and reload the page. Is USD Coin a good investment? No, thanks to the Bitcoin protocol, your bitcoin cannot be copied. The word ‘crypto’ in ‘cryptocurrency’ comes from the word ‘cryptography’, a technique that allows for secure communication, meaning that it is impossible to counterfeit bitcoin, unlike fiat. In fact, Bitcoin solves the issue of double-spending, a loophole in traditional digital cash that allows a user to spend the same amount of funds twice.
Cryptocurrencies work using a technology called blockchain. They are tokens that can be used as a form of payment in exchange for online goods and services. They carry a pre-determined store value of their own, just like any other fiat currency like the US dollar or the Indian rupee. Cryptocurrencies are digitally mined, where very sophisticated computers solve extremely complex computational mathematics problems. Their mining is painstaking, costly and only sporadically rewarding. Bitcoin price today Opinions expressed at FXStreet are those of the individual authors and do not necessarily represent the opinion of FXStreet or its management. FXStreet has not verified the accuracy or basis-in-fact of any claim or statement made by any independent author: errors and omissions may occur. Any opinions, news, research, analyses, prices or other information contained on this website, by FXStreet, its employees, clients or contributors, is provided as general market commentary and does not constitute investment advice. FXStreet will not accept liability for any loss or damage, including without limitation to, any loss of profit, which may arise directly or indirectly from use of or reliance on such information.