Virtual currency of total amount control
1. Different in nature
putting virtual currency on the platform is controlled by the platform, and putting virtual currency on the wallet is controlled by yourself
2. Different security
if the platform fails, the money will be gone, and the virtual coin will be put in the wallet. No matter whether the platform fails or not, the virtual coin will not have any loss
3. Different transactions
virtual currency platform can be sold or traded in public, while virtual currency wallet can only be traded in private
extended data:
the risk of virtual currency:
1, model risk
virtual currency is not real currency, there is no central bank behind the total control and macro-control, its value depends entirely on its supply
2, liquidity risk
virtual currency is often e to the lack of market depth, after irrational prosperity thinking or sudden panic, the market price rises and falls sharply, it is difficult to buy or sell at a reasonable price, especially when a large number of funds or a large number of virtual currencies enter the market
3, platform risk
at present, many virtual currency platforms need to deposit funds into the platform to buy or sell. In order to attract investors, some platforms often offer free service charges, but some free platforms are risky
the development of this kind of digital currency depends on the quantity. There are more than 30 million digital currencies. Dogcoin is a typical example. Although dogcoin is the digital currency with the second largest number of users in the world after bitcoin, its recent development momentum is not optimistic. The total number of thousand gold cards is only 3 million, but the development momentum is good.
The concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. According to the idea of Nakamoto, the open source software is designed and released, and the P2P network on it is constructed. Bitcoin is a virtual encrypted digital currency in the form of P2P. Point to point transmission means a decentralized payment system
bitcoin network generates new bitcoin through "mining". In essence, the so-called "mining" is to use computers to solve a complex mathematical problem to ensure the consistency of bitcoin network distributed accounting system. Bitcoin network will automatically adjust the difficulty of mathematical problems, so that the whole network will get a qualified answer about every 10 minutes. Then bitcoin network will generate a certain amount of bitcoin as block reward to reward the person who gets the answer
now, for example, the total assets of the society are 200 yuan, the total number of bitcoins is 100, and there are 100 people who own bitcoins. Everyone buys a bitcoin for 1 yuan
another 100 people own 1 yuan. When they decided to use bitcoin, they bought 0.5 bitcoin for 1 yuan. At this time, each person owns 0.5 bitcoin, and the total social capital is 200 yuan. The value of each bitcoin is already 2 yuan.
coping strategies: many algorithm enthusiasts have made repeated dection, and so far have not found any model defects.