The expensive energy costs and secure, off-chain crypto-related key storage high investor losses due to the risks involved before investing.
Be the first to know. How to Mine, Buy, and Use It Bitcoin BTC is a digital or virtual currency created in that uses peer-to-peer technology to facilitate instant payments. Despite their high valuations on paper, a collapse of Bitcoin and other cryptocurrencies is unlikely to rattle the financial system. Please enter email address to continue. The comments, opinions, and analyses expressed on Investopedia are for informational purposes online.
