bitcoin

Mark Zuckerberg, the founder and boss of Facebook is a man in a hurry. Today he is presenting "Libra", which he wants to put into circulation as early as 2020. His currency. In doing so, he is giving his group a power hitherto reserved for the states. With more than two billion users, Facebook has become a major player on the Internet.

Bitcoin is regularly in the headlines. This star of the cryptodevises arouses both waves of enthusiasm, sometimes hysterical, and the darkest fears and suspicions. Two studies have just been published simultaneously, shedding new light on cryptomoney. These are energy chasms that emit in

The price of bitcoin was close to 20,000 $ at the end of last year, and although the cryptodevice has since fallen, there are signs that a lack of regulation could hurt investors and trigger the next financial crisis. Despite innovative technology

Telcoin, a Japan-based start-up, is about to launch the first mobile crypto-money, the first crypto-money distributed by mobile operators and accepted everywhere. Its objective: to reach the market of the two billion unbanked people in the world. In the line of sight, the creation of a new currency in

While Bitcoin (or BTC), created in 2009, is breaking new records every week and is now on first-name terms with $10,000 (compared with $1,000 at the beginning of 2017 and... $1 in 2011), economists are divided: is it really a new decentralized currency free of any central bank or a purely speculative instrument?

Appeared in 2008 and created by the "ever" enigmatic Satoshi Nakamoto, the concept of blockchain (BC) initially consisted of an original combination of cryptographic mechanisms and peer-to-peer (P2P) architecture, dedicated to the implementation of a virtual currency: the bitcoin. The blockchain is often defined as