What's the harm of bitcoin
(1) bitcoin was originally a kind of network virtual currency to buy real-life goods
(2) advantages:
< UL >completely decentralized, without issuing institutions, it is impossible to manipulate the number of issues
anonymity, tax exemption and supervision free
robustness. Bitcoin is completely dependent on P2P network and has no distribution center, so it cannot be shut down externally
cross border
it's difficult for the cat to survive
(3) disadvantages:
< UL >the vulnerability of trading platform
transaction confirmation takes a long time
the price fluctuates greatly
the public did not understand the principle, and the traditional financial practitioners resisted
Chinese players have become the main crowd in buying bitcoin, which has directly led to the popularity of Chinese bitcoin trading websites. Even the laurel of "the world's largest trading platform" has rotated among bitcoin trading websites in China. What are the disadvantages of bitcoin
the vulnerability of trading platform. The bitcoin network is robust, but the bitcoin trading platform is fragile. Trading platform is usually a website, which will be attacked by hackers or shut down by competent authorities
bitcoin has been given a mysterious color since its birth: it is said that because of its concealment and limitation, it is used in drug trafficking. With this kind of dark color, it was packaged as a financial proct and successfully started trading. Many people wonder if bitcoin will eventually replace money? It is not issued by any institution or country, is not controlled by any organization, and is completely decentralized. Bitcoin instead of currency can avoid currency being artificially controlled. However, while this idea sounds wonderful, it cannot be realized
the transaction of bitcoin has congenital defects, and the transaction of bitcoin is irreversible. In other words, it can never be undone: once confirmed, there will be no "error" and no "return". This will bring great inconvenience to the transaction. The limitation of bitcoin also determines that it can not meet the needs of transaction< br />
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It's real-time analysis. He has different situations every year, every month, every day
In fact, blockchain has been developing at a high speed since its emergence. Bitcoin, as a derivative of blockchain, is also the ancestor of all virtual currencies, and its value is very high
now there are only two ways to get bitcoin, one is to buy it, the other is to use ha Yu miner mining! I believe the value of bitcoin will be the highest in the future
high acquisition cost
at present, if investors want to obtain bitcoin through the "mining" channel, the cost is already very high. As the amount of bitcoin on hand is proportional to the complexity of the algorithm, the number of people involved in mining is also proportional to the complexity of the algorithm. It is impossible to use ordinary home computers to "mine". At present, the market price of high configuration professional "mining machine" has reached 300000 yuan. Through the online trading platform, the current market is as high as 1 bitcoin to 122.49 US dollars
to consider whether the political environment has enough support
as a decentralized virtual currency, whether bitcoin can be recognized by governments is very critical. Due to the lack of supervision, bitcoin is easy to become a channel for money laundering, bribery and asset transfer. More importantly, bitcoin lacks strong credit support in essence. As a currency, it lacks both the commodity function behind the gold standard and the mandatory guarantee of credit currency. When the market value of bitcoin continues to rise and has a certain impact on the real currency, governments may declare it illegal. In mid May, the US Department of Homeland Security froze two bank accounts owned by Mt. GOx, the world's largest bitcoin exchange. This is a systemic risk that must be considered
Technical Security
the design algorithm of bitcoin is relatively safe at present, but each online trading platform is not without loopholes. With the rising market value, bitcoin has become the target of network hackers. Users' bitcoin is stolen and bitcoin trading center is attacked by hackers frequently, which will bring unknown fluctuations to the trend of bitcoin
what is the appreciation space of bitcoin?
money supply should keep pace with economic development. From the design principle of bitcoin, the supply speed of bitcoin is determined by algorithm, and has nothing to do with market demand and economic development. Although bitcoin eliminates inflation in theory, its relative lack of total amount and no secondary currency is the biggest weakness. Bitcoin is more likely to bring deflation than gold standard. Deflation is just as harmful as inflation, which directly deviates from the liquidity nature of money and is destined to have a very limited audience
the best time to enter the market may have passed
from the perspective of market trend, bitcoin began to rocket up this year from the initial exchange rate of 1 US dollar to 1309.03 bitcoin, reaching the highest record of 266 US dollars to 1 bitcoin in April this year. This is because, according to the algorithm, the supply of bitcoin is halved every four years, which is exactly the beginning of the new four years from this year. The time point at which supply is halved is certainly a sensitive time window
investors should have a strong enough heart
bitcoin trading has a high risk, it does not have the same limit as the stock market, and trading is open 24 hours a day. Due to the small number of chips, the price of bitcoin is easily controlled by the makers. It is possible that the price of bitcoin will rise several times a day. At the same time, it is possible to wake up and find that most of the assets are lost
the risk is that the future bitcoin will be stopped by the international machine, resulting in abortion