Cryptocurrency: Disaster to the world… Now a days cryptocurrency is the hottest topic in all the finance news after Elon’s tweets on cryptocurrencies. Many debates going on around world whether cryptocurrency is investable or is it just a bubble. But due to decentralization of cryptocurrency, it makes so valuable. Its decentralized property by the use of Blockchain technology become so flexible to it for transactions worldwide without any third party. Here a new concept comes decentralized ledger that going to be updates when their any transaction occurs. But this ledger is only be updated when someone verify the transaction. Those people who verifies this transaction are called Miners. Mining is the action that is doing by Miners to verify the transaction and mining the coins. Mining coins means create/mines new coins. For example, total bitcoins that are possible to be comes in circulation are 21 million, but today approximately 18.638 are mined that are in circulation. When...