Ten years after the central bank issued digital currency
paid for Alipay and WeChat? Is it convenient? Then the central bank's digital currency will make you feel so convenient. And the most important thing is that the central bank belongs to the state, which, in terms of security, makes people feel more at ease . Most importantly, using the central bank digital currency, you will find that it can burst the existing Alipay and WeChat payment. RRRRR}
how to use digital currencyabout how to use it, it is very simple for people who are used to digital payment. Code scanning payment, remittance transfer and collection and payment code are often used in daily life. With a mobile phone, there is everything. However, the people's Bank of China has also launched touch payment, which is more interesting. It only needs to touch payment on the premise that both sides have digital wallets. Although this is a bright spot, it still needs a lot of consideration. Although we don't know the specific operation mode, it sounds very interesting. In addition, there are wallet management, wallet attachment, DC exchange and query. Among them, there is no detailed introction about the attachment of wallets, but the visual inspection should be related to third-party organizations and other services. In general, as long as you download the digital wallet on your mobile phone, you can see it at a glance
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.
popular science: digital currency (digiccy) is an alternative currency in the form of electronic currency. Both digital gold coin and password currency belong to digital currency. It can not be completely equivalent to the virtual currency in the virtual world, because it is often used for real goods and services transactions, not limited to online games and other virtual space. At present, the central bank does not recognize or issue digital currency, and digital currency does not have to have a benchmark currency. The popular digital currencies in 2015 include bitcoin, lightcoin, bitstock, etc. At present, there are thousands of digital currencies issued all over the world.