CRYPTOCURRENCY- It is a virtual currency that cannot be touched. and it is mostly used by blockchain. the value of this currency is all changing depend on the market valye and the trading . 
A cryptocurrency is a digital asset designed to work as a medium of exchange that uses strong cryptography to secure financial transactions, control the creation of additional units, and verify the transfer of assets. Cryptocurrency is a kind of digital currency, virtual currency or alternative currency. Cryptocurrencies use decentralized control as opposed to centralized electronic money and central banking systems. The decentralized control of each cryptocurrency works through distributed ledger technology, typically a blockchain, that serves as a public financial transaction database.
TYPES OF CRYPTOCURRENCY:--
CURRENT VALUE OF CRYPTOCURRENCY:-
