Digital Currency : A Bitcoin

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

Cryptocurrencies are “a digital currency in which encryption techniques are used to regulate the generation of units of currency and verify the transfer of funds, operating independently of a central bank” (google dictionary). Cryptocurrencies are very efficient, reduce risks, and simplify/accelerate legal relations. Furthermore, cryptocurrencies have more security than a normal bank and have no use of credit or debit cards. If a legal problem were to happen were a hacker where to hack into an account and steal someone's money, then the administrators can trace the money to the person who stole it and give them back their money. Cryptocurrencies as time goes on also become more and more valuable like for example $100 worth of bitcoins in 2010 is now worth 75

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

To fully grasp the implications of this event, it is very important to understand what is cryptocurrency and the technology behind it, Blockchain. For those individuals interested in a comprehensive definition, the book “Blockchain Revolution” by Don and Alex Tapscott is a good way to start. For now, to put the matter into perspective, this technology could potentially lead to a decentralized society, one where

Currency acts as a store of value, a medium of exchange and a unit of account. Physical currencies are promissory notes payable to the bearer on demand. Digital currencies are internet-based form of currency. They represent both developments in payment systems and a new type of currency. Digital currencies, in hypothesis, serve as money, at present day they act as money to a small amount of individuals and institutions. It has been often questioned as whether the decentralised digital currency, such as Bitcoin and Litecoin, will emerge as the preferred method of payment for Internet Services or will remain a superficial payment method compared to well established existing payment systems.

Bitcoin is a network that enables a different type of payment system it is used a lot for purchasing objects of the dark web and completely digital money. It is the first peer-to-peer payment network that is powered by its users with no central authority or middlemen (someone who buys goods from producers and sells them to retailers or consumers). From a user perspective, Bitcoin is pretty much like cash for the Internet. Bitcoin can also be seen as the most prominent triple entry bookkeeping system in existence.

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

Vast and rapid improvements to the digital world allow intellectual property to form the basis for the economy today. (Harris, 1998) Entrepreneurs enter into the industry exploiting this new source of demand, driven by its large consumer base. Discovered after E-gold, Bitcoin emerged as the new age of digital currency. Its practicality and benefits led it to catch on quickly as an alternative manner of payment. (Mullan, 2014) Though not recognized as an official currency, the fact that it is immune to manipulation of any third party, including central government, attracts potential many investers and opportunists. On one hand, Bitcoin has made an impact on the productivity and efficiency of business as it increases mobility and speed of transactions. Conversely, critics question the validity and sustainability of this innovation, as it rests purely on consumer confidence and mutual agreement. This essay will examine the Bitcoin and its impact on the economy; thereafter use theories of economists Schumpeter and Kirzner to evaluate the entrepreneurship nature of Bitcoin and its sustainability.

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.

Bitcoin is virtual currency system created by a computer programmer using the alias Satoshi Nakamoto and is defined by its lack of a physical form (Craig, Murphy, and Seitzinger). Bitcoin is not a form of legal tender backed by any sort of government body nor is it supplied, regulated, or restricted by a bank (Craig, Murphy, and Seitzinger). An outline of Nakamoto’s bitcoin system was published in October of 2008 before it was released a few months later in January of 2009 as an open source; in layman terms, the computer code became open to the public, revolutionizing the concept of virtual currency (“An Abridged History…”). The bitcoin system successfully implemented a direct peer to peer transaction service derived from the principles of cryptography, or the secret exchange of information by enciphering and deciphering code (Merriam Webster). Bitcoin is a private, decentralized network that ensures all aspects of the exchange are executed by the users of the system, rather than by a central controlling entity, effectively eliminating the need for parties to use traditional online payment systems, such as PayPal or other credit

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.

To start off primarily, Bitcoin is a digital currency as opposed to physical currency that we’re accustomed to and use in our daily life. Straight off their site, Bitcoin is described as a pseudo-anonymous, P2P technology operating with no central authority or banks, it’s open-source, public, owned by no one and open for everybody to take part; but what does that all mean? “Bitcoin is the leader in a new generation of emerging currencies known as “cryptocurrencies” which aim to, among other things, facilitate the movement of money electronically while still maintaining a sense of privacy,” (Hobson)