Essay On Cryptocurrency

Cryptocurrency is a digital asset that serves as a medium of exchange with no central authority and was created to prevent the issue of double spending. This problem is solved with the use of blockchains where miners confirm transactions on a public ledger. As of today, there are over 1,000 different types of cryptocurrencies, and at least 600 of these have listed market caps of over $100,000. Bitcoin, Ethereum and Litecoin are top cryptocurrencies trading today with their combined market cap topping $331B. Bitcoin, created in 2009, is the biggest cryptocurrency and has recently reached a net value of over $270 billion, with much of its growth being in the last few months. This has led to much

The dramatic development of blockchain technologies seems to be a double-edged sword. Although cryptocurrency leads to innovative payments and transfers, it may be a tool for criminal usages. In terms of benefits, bitcoins have ability to solve double-spending problems and Ethereum’s smart contract is used for sharing economy. On the other hand, because there is no legal which is responsible for Bitcoin trading activities, Bitcoin is considered as one of the greatest risk to national security through illegal operations involving to financing of terrorism and extremism (Vovchenko et al, 2017). In 2013, for example, the U.S government closed down the largest website, named Silk Road, involved to illegal goods trading, in which there is 1.5% of Bitcoin was used for trading illicit drugs and counterfeit

Some people only knew blockchain as the causal technology behind the always controversial digital currency Bitcoin. Yet, blockchain technology is so much, much more; it's unbelievably innovative and its potential is extensive to say the least. Much like the internet of today, there’s no need for you to know how this technology works to use

Blockchain rules 101. When it comes to being a world-leading authority on the evolution of technology and its impacts on society, Don Tapscott is one of the best. He’s been supporting innovative technology for over three decades, and now, Blockchain is the latest. He firmly believes that this technology will change the world. In many ways, it already has. What makes him think that? Let’s take a look at these top five rules to find out.

Cryptocurrencies such as bitcoin, ethereum, and ripple have blown up in popularity recently. But with that popularity, they have also lost a ton of popularity which has ultimately led to a loss of the overall value of these coins and left people feeling as though they have been ripped off. People recently have been wondering whether or not these cryptocurrencies are a safe invest after the most recent crash of the market leaving some of the more new investors losing more money then they are gaining. Therefore, cryptocurrencies are not as trustworthy as some people believe them to be, very few may have made a lot of money from cryptocurrencies but you can never truly tell whether or not investing in these coins will completely backfire on you

Institutions have failed to understand that bitcoins and blockchains have symbiotic relationships. The coin is an incentive mechanism to maintain security. Until the invention of Bitcoin in 2008, security and decentralization seemed like contrary concepts. Traditional models of financial transactions lie on centralized control to provide security. The architecture of traditional financial network is built around a central authority. As a result, security and authority had to be vested in that central actor. The resulting security model looks like concentric circle with very limited access to the center and increasing access as we move away from the center. However, even the most outermost circle, cannot afford open access. The entities near the

The most famous cryptocurrency, Bitcoin (BTC), has surpassed a $5k USD market value on October 12th. People who boarded the bandwagon early are now rejoicing on their fruitful intuition. After several years of unfulfilled promises, the cryptocurrency market has shown huge growth in the past couple of months.

We take the position that digital currencies are a fad. As argument, we try to clarify the definition of currency in general and explain what a "digital currency" really mean. Than we examine the arguments for the digital currencies and at the end we present the evidences of perils of digital currency.

The hidden power behind cryptocurrency is blockchain technology, which is as tough to recognize as it is to discuss. There are definitely in-depth descriptions of exactly how blockchains work offered, yet generally, each is built on an openly

Bitcoin (BTC), a cryptocurrency, is a type of digital currency which was introduced in 2009 by pseudonymous developer "Satoshi Nakamoto". Since then 12 million bitcoins have come into existence with a current market cap of around 8 billion USD [1]. The algorithm is designed as to allow only 21 million BTC to come into existence ever. Bitcoin uses peer-to-peer technology to operate with no central authority or banks; managing transactions and the issuing of bitcoins is carried out collectively by the network [2]. Bitcoin is not the first attempt. But none have managed before to take off so dramatically and with such wide adoption to achieve escape velocity. The questions which are important now are how the bitcoin managed this success in

Nowadays, the Internet has implemented great impacts on people’s life, and it also has changed the business world significantly. In order for companies to cope up with the changing customer demands, they must adopt new technologies not only to support their business functions but also to reduce paper works, reduce costs, and provide better services. Bitcoin is a currency of the Internet, distributed, worldwide, decentralized digital money that be developed as a new payment method. In Australia, the regulator has defined Bitcoin as property instead of currency for accounting purposes (King, 2015 February). Although Bitcoins are not materially existed, it can be exchanged for goods and services at places that accept it, the same way you would give someone a dollar for a cookie.

Litecoin – is the second largest cryptocurrency in terms of capitalization in the market today. It reached a market cap of $1 billion by the end of the year, 2013. The litecoin was primarily created as an improvement to the Bitcoin, the market leader. Among the added features are - mining capabilities with the use of an ordinary desktop computer, faster processing time (2.5 minutes versus 10 minutes for Bitcoin), and a maximum limit (84 million versus 21 million) which is four times more than Bitcoin, its leading rival.

The famous digital cryptocurrency over the internet is bitcoin that has eased the online transactions. It’s a global phenomenon and misunderstood by bankers, governments and many companies. This is why understanding the basic of it is as mandatory as the virtual money itself.

It’s important to note that since Bitcoins are produced without the involvement of governments or banks, they avoid taxes. Lastly, the cap of 21 million bitcoins has driven the value of a single coin up as shown by the below graph depicting expected growth of coins over time.

Throughput: Currently bitcoin network can process maximum of 7 transactions per second whereas other existing processing systems like VISA and Master Card processes nearly 2000 transactions per second. This needs to be balanced and improved in the network.