It is a digital or virtual currency which uses cryptography for security purposes. The cryptocurrency is painful to counterfeit because of its high-security feature. Most of the cryptocurrencies are decentralized systems and based on the blockchain technology.
The first blockchain based cryptocurrency was Bitcoin which remains the most popular & most valuable. These days there are large numbers of cryptocurrencies with which possess various functions or specifications. Some of today's cryptocurrencies are clones of the bitcoin while others are the new cryptocurrencies that split off from an already existing one.
Cryptocurrency Benefits & Drawback
The cryptocurrency promise the user to making it easier to transfer funds directly between two parties in a transaction, without the need for the trusted third party such as a bank or credit card company, these transfers are facilitated through the use of public keys & private keys for the security purposes.
In advanced cryptocurrency systems, a user's wallet or account address has the public keys, & the private key is used to sign the transactions.
The fund transfers are down with the minimal processing fees, allowing users to avoid the steep fees charged by most of the banks & financial institutions for the wire transfers.
Central to the appeal and functions of the bitcoin is the blockchain technology which is mainly used to store an online ledger of all the bank transactions that have ever been conducted using the bitcoins, providing a data structure for this league that is exposed to a limited threat from the hackers & can be copied across all the computers running bitcoin software. Each & every new block generated should be verified by the ledgers of each user on the market, making it almost impossible to forge transaction histories.
Most of the cryptocurrency expert strongly believes that the blockchain as having important uses in technologies such as online voting & crowdfunding & critical financial institutions such as JPMorgan Chase find out that the cryptocurrency is very much potent to lower transaction costs by making payment processing more efficient.
Although the cryptocurrencies are digital or virtual & don't have any central repository, a digital cryptocurrency balance can be wiped out by the computer crash if the backup copy of the holding doesn't exist or if somebody loses their private keys. At the same time, you should also know that the cryptocurrency is had no central authority, government, or corporation that has access to your funds or your personal information.
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