Over the past few months there has been an increased wave of euphoria surrounding cryptocurrencies, the most notable of which is Bitcoin. Cryptocurrency is simply a digital currency which can be exchanged and traded as each transaction is encrypted and then verified independently of any centralized system or bank.
Bitcoin had first appeared in 2008 and is attributed to an individual known as Satoshi Nakamoto. Because of the lack of requirement for a third party system to verify the transaction, it has become a fast and easy way to exchange currency. There is one key technological innovation behind the advent of the Bitcoin frenzy and it’s known as the blockchain.
Blockchain Technology
For a large portion of recent history, businesses and people have relied on an intermediary to ensure that there is a level of trust incorporated into the transaction process. This includes authenticating the transactions and keeping a record of the transaction history. The blockchain technology is simply a distributed ledger (or database) that tracks and verifies all digital transactions. When a transaction occurs, it is grouped together in a “block” with other transactions that have occurred on the network within a short period of time. These transactions are then validated.
The validation of each transaction occurs when a miner is able to utilize a high powered computer to solve a complex problem. Each transaction is encrypted, thus when the computer is able to solve the problem the transaction becomes decrypted and verified. Each time a transaction is verified it will result in a “reward” to a miner, (often in the form of a cryptocurrency such as Bitcoin) timestamp when the transaction occurred, and add it to a linear chain in a chronological order. This is the blockchain. When this is complete, the ledger is updated and copied across all of the networks to ensure that the latest ledger is always being used to verify each block.
Future Impact
The impact that the blockchain technology could have is astounding. The elimination for the need of a third party to verify the transaction removes the need for intermediaries. This could pose a threat to portions of the government, banks, financial institutions, and other companies focused on handling financial transactions. The positive effect, however, that this technology could have on business efficiency on a global scale is enormous. A decentralized currency and financial system could help eliminate barriers that currently limit the way that many small businesses grow their consumer base. Since the blockchain technology is still in its infancy, there are many further applications that have not been explored yet. In the meantime, if you want a piece of the action there are a few ways in which you can be a part of this new wave of technology.
Cryptocurrency and How to Own It
For many new investors the best way to be a part of the action is to simply own some cryptocurrency, the most popular being Bitcoin. One of the most common platforms to purchase and trade Bitcoin is Coindesk. An account can easily be created where the cryptocurrency can be purchased and then sold at a later time.
There are other alternate coins that can be purchased through other cryptocurrency exchanges across the globe, such as Ethereum, and LiteCoin. And for those that are more tech savvy, purchasing equipment and hardware to mine cryptocurrency may be a desirable option. While it has become increasingly difficult to successfully verify a Bitcoin transaction, there are many alternate coins that can also be mined to produce a reward.
Bitcoin Stocks
For investors who prefer to invest in stocks, there are actually over a dozen publicly traded companies that are involved in Bitcoin and blockchain technology in a significant way. Some of these stocks are semiconductor companies, which benefit from the mining of cryptocurrency. Some are blockchain startups. And there is one Bitcoin closed end fund. Keep in mind that some of these stocks are extremely low cap and therefore extremely speculative. Here at WStNN, we have provided a free list of these stocks, that can be accessed here.
The new craze regarding Bitcoin actually has some pretty substantial technology supporting it. And while for now it may just seem like the next Tulip Bulb Mania, the blockchain technology may transform the future of global commerce.
by Andrus Istomin
by BBVA Innovation Center
by Ponn Sabra and JuJu Sabra
by Alan T. Norman
by Anthony Tu
by Neil Hoffman and Gary McAllen
by Michael Horsley
by Chang Lee
by Ikuya Takashima