The first decentralized cryptocurrency, bitcoin, was created in 2009 by pseudonymous developer Satoshi Nakamoto. It used SHA-256, a cryptographic hash function, as its proof-of-work scheme.Next In April 2011, Namecoin was created as an attempt at forming a decentralized DNS, which would make internet censorship very difficult. Soon after, in October 2011, Litecoin was released. It was the first successful cryptocurrency to use scrypt as its hash function instead of SHA-256. Another notable cryptocurrency, Peercoin was the first to use a proof-of-work/proof-of-stake hybrid. Many other cryptocurrencies have been created though few have been successful, as they have brought little in the way of technical innovation. On 6 August 2014, the UK announced
Some of the opions about cryptocurrency :
Cryptocurrency is here to stay. It’s a game changer, and the game will be changed. It will take some time, but cryptocurrencies have a unique aspect. They are distributed, without needing a trusted party. No one can “freeze” your funds, so it keeps financial freedom.
Being more of a Blockchain philosopher and one of the early adopters (this technology was created not for enriching but for safe and comfortable usage) I remain realistic about the market and the possibilities it brings with the growing demand and adoption.
Note: Now we are going behind steem, which is a cryptocurrency that promise a lot of financial growth.