The concept of cryptocurrency was coined in 1991. However, the first real implementation was done in 2008 by Nakamoto. The first question arises, what is cryptocurrency. It’s a financial setup in which the currency is being transferred between the two parties. In the beginning, problems like double error method arose, though the problem was solved afterward through concepts such as block chain technology. The whole process is governed through the cryptographic algorithms. A set of public and private key is being transferred between the two parties. The detail of each transaction is stored in each block and for each client;a chain of blocks forms the complete list of transaction. All the blocks together form the block chain. These block chains are nothing else but the financial ledger. The power of this new currency transaction system depends upon the power of cryptographic algorithm. With implementation of algorithms like DES, the secrecy of each financial transaction (block chain) has been strengthened. However, still the concept has not been approved by many countries. The data of each block cannot be altered retroactively or without network consensus. The share of cryptocurrency is not that much currently though with time, it is expected to rise.

Some of the features of cryptocurrency are:

• Decentralized

• Distributed

• Public ledger

The most important aspect of cryptocurrencyis the above but technology requires security for effective usage. Problems like double error have occurred in the past though that problem is solved now. The biggest advantage of cryptocurrency is its update feature without touching the central server. Thus, we need to make no changes to the server. Also, the transaction can be done between any two members of the network or three or more.

Thus various advantages that you attain through the cryptocurrency are as below:

• Safe

• Fast

• Reliable

• Accurate

However, the technology has developed though it is not being accepted by all the countries. The biggest sensation in cryptocurrency is the bitcoin. It’s being accepted by many countries. Similarly, you can find many more type of cryptocurrency. Each of them uses a unique type of algorithms. All of them, you can learn through the cryptography. It’s a vast subject and the application in the form of crypto currency is one of the major breakthroughs of past decade. The use might increase four fold in coming years definitely.

Digital currency is additionally utilized as a part of questionable settings as online illicit businesses, for example, Silk Street. The first Silk Street was closed down in October 2013 and there have been two more forms being used from that point forward. In the year following the underlying shutdown of Silk Street, the quantity of unmistakable dim markets expanded from four to twelve, while the measure of medication postings expanded from 18,000 to 32,000.

Darknet markets exhibit challenges concerning lawfulness. Bitcoins and different types of digital money utilized as a part of dim markets are not obviously or lawfully ordered in all parts of the world. In the U.S., bitcoins are named as “virtual resources”. This sort of questionable arrangement puts weight on law authorization offices around the globe to adjust to the moving medication exchange of dim markets

Source by Vikram Singh

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