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What is bitcoin Some pros and cons of Bitcoin

On February 21, the spot price for buying a Bitcoin – the world’s first and most widely used digital currency – briefly rose above USD 58,000. (As a reference, the cryptocurrency’s all-time low since 2013 was $ 67.81.) With such a rapid surge, many people wonder: what exactly is Bitcoin and where is it worth? Have we been worried about the Bitcoin bubble and the gold rush periods for years? Or do you want investment to become a core factor and a traditional way of buying pizza in a diversified investment portfolio?

Most of the jury is not yet occupied. Over the past decade, Bitcoin’s position in the portfolios of retail investors and large institutions has given us a deeper understanding.

Bitcoin was released in 2009 and is the first cryptocurrency to be considered. It is a decentralized digital form of cash that does not require financial transfers to be made with traditional intermediaries, including banks and governments. A little lost, still feeling? Don’t worry, it’s natural. Do not worry.

The government that issues it is backed and monitored by fiat money (such as US dollars in your bank account). Bitcoin, on the other hand, is based on a synthesis of peer-to-peer technology, the science of transmitting secret information that can only be read by the sender and recipient. The network of people, including Wikipedia’s volunteer editors, is a science of secret information sharing. This results in a currency that is funded through code rather than material objects of value like gold or silver, or through reliance on central authorities like the US dollar or the Japanese yen.

Satoshi Nakamoto, the username of the enigmatic Bitcoin founder who remains anonymous, writes in the white paper on open source technology: “The need for an electronic payment system based on cryptographic evidence is required instead of the trust that enables two parties to transact perform directly with each other without the need for a trustworthy third party. Since then, AT&T, Dallas Mavericks, and Wikipedia have recognized this as a payment, among other things. It was a long way.

How do bitcoins work?

The computer file that is stored on the computer or smartphone in the digital wallet (each bitcoin is a trading symbol ‘BTC’ while ‘XBT’ is also used). To explain how it works, the following words and a brief context are understandable:

Blockchain: The open source code called Blockchain-powered Bitcoin creates a shared public repository. Each transaction is a “compressed” block that generates a permanent record for each transaction. The blockchain infrastructure is the core with more than 6,000 bitcoin coins.

Private and public keys: A public key and private key are provided in a Bitcoin wallet that works together to allow the user to execute transactions with verified consent and digitally sign them.

Bitcoin Miners: Miners or peer-to-peer network members – then automatically review transactions on high-speed computers in 10-20 minutes. Miners are paid in Bitcoin for their job.

How does Bitcoin make money?

The valuation of Bitcoin is compatible with the laws of supply and demand – and when demand grows and falls, the instability of the cryptocurrency market is great.

In addition to the bitcoin mining business, which requires technological knowledge and highly productive computer investments, most people buy bitcoins as currency speculation. You want the US dollar value of a bitcoin to be stronger today than it will be in the future. However, this is difficult to predict.

What are some pros and cons of bitcoins?


Private, secure purchases with fewer possible fees at all times: Once you have bitcoins, you can move them anywhere, anytime, anywhere, reducing the time and future cost of any transaction. Transactions should not include identifying details such as names or credit card numbers to avoid the risk of consumers being deprived of illegal transactions or identity theft. (Keep in mind, however, that in order to buy bitcoins on an exchange, you usually need to connect your bank account first.)

The potential for great growth: Some investors who buy and hold the currency are betting that after Bitcoin’s maturity, more trust and wider usage will follow, and therefore Bitcoin’s value will increase.

The ability to avoid traditional banks or government intermediaries: In the wake of the financial crisis and great recession, some investors are eager to choose an alternative, decentralized currency that is essentially beyond the control of regular banks, government agencies, or other third parties. (To buy Bitcoin on an exchange with US dollars, you will likely need to link your bank account.)


Volatility of values ​​(pricing): The rise in the price of Bitcoin in 2017 was carried over to the Bitcoin business by speculators, as the NerdWallet staff wrote at the time. The recent gains are great news if you acquired Bitcoin in December 2018. If you bought the price of Bitcoin at $ 20,000 for 2017, the debt must be collected by December 2020.

Hacking Concerns: Although proponents say Bitcoin blockchain technology is much more secure than traditional e-money transactions, Bitcoin warm wallets have become tempting targets for hackers. Some high profile hackers, for example the May 2019 News, were hacked by over $ 40 million in Bitcoin (the company covered the losses) from multiple high net worth accounts for CRIP’s Exchange Finance.

Use limited (but increasing): The AT&T giant joined, Microsoft and Dish Network in May 2019 to get involved in Bitcoin remittances. But the exception, not the law, is such business.

Not under SIPC security: The SIC insures clients up to $ 500,000 regardless of whether the broker has collapsed or funds have been robbed but cryptocurrency is not included.

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