Online Bitcoin chart: first cryptocurrency real-time price fluctuations and BTC market cap data. Watch live BTC/USD quotes, as well as get access to historical data. 

Data is offered in 15-minute delay. High and Low figures are based on the price at the closing of a one-minute interval. Dotted line indicates the last trading session closing price. 

The BTC/USD pair is the most popular crypto-to-fiat pair with the cryptocurrency traders worldwide. Bitcoin is an open-source decentralized network with Bitcoin being the eponymous cryptocurrency unit of account. It is a P2P (peer-to-peer) Blockchain technology based network. The coin is operated with no central authority and has no single administrator. Issuing of Bitcoin and network operation management is carried out directly by network participants. 

Bitcoin exchange rate has been showing constant growth in historical perspective. While it surely saw both growth and decline along the way, all in all, Bitcoin mostly pays off as a long-term investment. The exchange rate for Bitcoin as well as for other cryptocurrencies exhibits a more volatile performance compared to the exchange rate for fiat currencies and other traditional assets. In addition to unique technology, this Bitcoin feature attracts traders who understand crypto market operation environment.