Simply put it s worth exactly as much as anyone at any given moment is willing to give you for. Investing in Bitcoins There are many Bitcoin supporters who believe that digital currency is the future. As a result, the price of bitcoin has to increase as its cost of production also rises. Ticker symbols used to represent bitcoin are BTC better source needed] and satoshi (sat). A better way to describe a wallet is something that stores the digital credentials for your bitcoin holdings  and allows one to access (and spend) them.
One bitcoin is divisible to eight decimal places (100 millionth of one bitcoin), and this smallest unit is referred to as a Satoshi. Full clients verify transactions directly on a local copy of the blockchain (over 150 GB As of January 2018  They are the most secure and reliable way of using the network, as trust in external parties is not required. The bitcoin protocol specifies that the reward for adding a block will be halved every 210,000 blocks (approximately every four years) what is bitcoin worth today. According to the CFPB, the price of bitcoins fell by 61% in a single day in 2013, while the one-day price drop in 2014 has been as big as 80% what is bitcoin worth today.  In 2010, Nakamoto handed the network alert key and control of the Bitcoin Core code repository over to Gavin Andresen, who later became lead developer at the Bitcoin Foundation.
The most popular way of amassing the currency is through buying on a Bitcoin exchange, but there are many other ways to earn and own bitcoins. The concept of a virtual currency is still novel and, compared to traditional investments, Bitcoin doesn t have much of a longterm track record or history of credibility to back it. After all, I m told some retailers accept Bitcoin as a method of payment.Substratum.. The list of suspects is long, and all the individuals deny being Satoshi. .