Go to Your Watchlist. PARAGRAPHThis browser is no longer. These mutual-fund and ETF investing All News Articles Video Podcasts. For the best MarketWatch.
New Bitcoins are created through a process called mining which involves the use of specialized computers used to solve mathematical puzzles and approving transactions in the network. An Industry Insider Explains How. As a result, the number of bitcoins in circulation will approach 21 million, but never hit it. Show full width. It is analogous to the free-float capitalization in the stock market.
