US central bank digital currency network opening time
the DCEP issued by the central bank is a digital currency, which is very similar to Alipay and WeChat payment. But it is different from Alipay and WeChat, because it is more like paper money, and the third party can not get the information from both sides of the transaction. It is anonymous and centralization, and the endorsement of the state can be assured.
what is the use of central bank digital currency
from the perspective of the central bank, if the central bank wants to put in funds, it doesn't need these scientific and technological means to trigger conditions, and it could have done it
for users, they have one more option when paying. Users only need to download the central bank's digital currency wallet app, and then associate with their existing bank accounts to exchange the previous banknotes into the corresponding digital currency
for the current mobile payment, users are still accustomed to using Alipay and WeChat to pay. But how to say? Personally, Alipay was originally a professional payment software, but after all these years of development, the Alipay interface is extremely complex, and the user experience is not very friendly.
as for wechat payment, wechat started from social networking at first, and has evolved from professional social software to comprehensive software in recent years. To put it plainly, whether it is Alipay or WeChat, it seems that it has deviated from its original intention. This may bring opportunities to the central bank's digital currency
when will central bank digital currency become popular
according to the bank, considering that the early digital RMB is only limited to the pilot, it will not be issued in large quantities and promoted comprehensively in the short term, and the speed of currency circulation will also maintain a normal level
many people say that digital money has no effect on Alipay. I beg to differ. As Ma Yun said, sometimes it's just a document that beats you. What is the impact of the central bank's digital currency on Alipay? Let's wait and see.
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Zhou Xiaochuan pointed out that as legal tender, digital currency must be issued by the central bank. The issue, circulation and transaction of digital currency should follow the idea of integration of traditional currency and digital currency, and implement the same principle of management. That is to say, q-coin and the like are definitely not good
as for whether to use blockchain technology to create digital currency. Zhou Xiaochuan said that the blockchain technology is an optional technology, but so far, the blockchain still occupies too many resources. Whether it is computing resources or storage resources, it can't cope with the current transaction scale, and whether it can be solved in the future depends on it. Zhou Xiaochuan said that in addition to blockchain technology, the digital currency research team of the people's Bank of China has also concted in-depth research on other related technologies involved in digital currency, such as mobile payment, trusted and controllable cloud computing, cryptographic algorithm, security chip, etc
in addition, Zhou Xiaochuan also mentioned that there is a lot of discussion about "51% attack" (assuming that indivials have 51% of the computing speed of the whole network, they can realize double payment, reverse transactions, paralyze the whole network, and completely lose the transfer function). More specifically, compared with the special currency, bitcoin does not need the central bank. Zhou Xiaochuan mentioned that for the digital currency controlled by the central bank, a series of technical means, mechanism design and laws and regulations will be adopted to ensure the security of the digital currency operation system, which is different from the design idea of bitcoin from the beginning
as for the digital currency timetable, Zhou Xiaochuan said that there is no established timetable. The relationship between digital currency and cash will be parallel and graally replaced for quite a long time. For reference.
more than three years ago, the people's Bank of China started to organize a seminar on digital currency, and then set up the digital currency Research Institute of the central bank. The recent action is to jointly organize step-by-step R & D with the instry and cooperate with the market. What the central bank develops is actually electronic payment. What it pays is digital, not paper money. Digital money also has monetary properties. The study of digital currency is not to realize the application of a certain technical solution, but to pursue the convenience and low cost of retail payment system, as well as security and privacy protection
the central bank's version of digital currency is inspired by bitcoin, bitcoin cash, wikilink and other digital currencies, and adopts the underlying technology blockchain of bitcoin.
It is not currently available
at present, the Central Bank of China has not issued and approved the digital currency of issuers and investors
However, at the beginning of the year, the central bank held a seminar on digital currency, at which it made it clear that it was necessary to issue digital currency as soon as possible, and the central bank put the issue of digital currency on the agendahowever, so far, the central bank has not issued any digital currency, and Zhou Xiaochuan, the governor of the central bank, said that the time is not ripe to issue digital currency. Moreover, the digital currency issued by the central bank is different from bitcoin, Ruitai, Laite and other digital cryptocurrencies, and the digital currency issued by the central bank is not decentralized
when the central bank issues digital currency, it needs to establish a basic digital currency system. In this system, the central bank is in charge of the digital currency issuing bank, the commercial bank is in charge of the bank, and the public and indivials hold digital wallets. This is not much different from the existing monetary system in essence, but the managed currency is changed from paper money to digital cryptocurrency
in terms of issuing mechanism, there are two modes:
one is the traditional mode of "central bank commercial bank", that is, the central bank issues digital currency from the issuing bank of the central bank to the Bank of the commercial bank. When an indivial withdraws money from the commercial bank, the digital currency is transferred from the commercial bank to the personal digital wallet
another mode is the "central bank public" mode, that is, the central bank can directly issue digital currency from the currency issuing bank to the digital wallet of the public and indivials. In essence, no matter which issuing mode, money is ultimately held by the public, which is the debt of the central bank to the public
there are mainly the following differences:
1. Stocks can only be long, not short. In other words, stocks can only make money when they rise, but not when they fall. International gold prices can make money when they rise or fall
2. Without leverage, the stock can only be bought for 1000 yuan. The international gold price has 100 times leverage, which can enlarge the capital 100 times and enlarge the income
3. The stock market is the domestic market, in which there are makers, and the international gold price is the international market. Due to the huge trading volume, there are no makers, so the market is more fair
There are always some people who know the information first, and retail investors are always at a disadvantage because of the information asymmetry