The modern concept of cryptocurrency is becoming very popular and mafous among traders. A revolutionary concept introduced and published to the world by Satoshi Nakamoto as a side product became a hit. Decoding Cryptocurrency we understand crypto is something hidden and currency is a medium of exchange and electronic money. It is a form of currency used in the block chain created and stored. This is done through encryption techniques in order to control the creation and verification of the currency transacted. Bit coin was the first which came in cryptocurrencyto existen