Xcel Token

Blockchain technology has to be one of the principal innovations of the 21 st century assumed the ripple effect it is having on various sectors, from financial to manufacturing as well as education. Unknown to many, is that Blockchain history dates back to the early 1990’s. Since its popularity started increasing a few years back, a number of requests have cropped up all but underlining the kind of impact it is destined to have as the race for digital economies heat up. How blockchain emerged? Stuart Haber and W. Scott Stornetta intended what many people have come to know as blockchain, in 1991. Their first work complex working on a cryptographically secured chain of blocks whereby no one could tamper with timestamps of documents. In 1992, they upgraded their system to incorporate Merkle trees that enhanced efficiency thereby enabling the collection of more documents on a single block. However, it is in 2008 that Blockchain History starts to gain relevance, thanks to the...

Before we get into the the differences lets understand what Fiat currency and Cryptocurrency . Fiat Money is a kind of currency, issued by the government and regulated by a central authority such as a central bank. Such currencies act like legal tender and are not necessarily backed by a physical commodity. Instead, it is based on the credit of the economy. Fiat currencies such as the US Dollar, Pound or Euro derive their value from the forces of supply and demand in the market. Such currencies are always at risk of becoming worthless due to hyperinflation as they are not linked to any physical reserves such as commodities. Fiat currency first came into being at around 1000 AD in China before spreading to other parts of the world. Initially, currencies were based on physical commodities such as gold. It is only in the 20th century that President Richard Nixon stopped the conversion of U.S dollar into gold. A cryptocurrency is a form of digital or virtual currency that can...