Digital currency launched on November 22

1.

Ethereum is the next generation of cryptography ledger. It intends to support many advanced functions, including user issuing currency, intelligent protocol, decentralized transaction and what we think is the first fully decentralized autonomous organization (Daos) or decentralized autonomous company (DACS) application

Ethereum does not specifically support every single type of function as a feature. On the contrary, Ethereum includes a built-in Turing complete scripting language, which allows you to write code for the feature you want to implement through a mechanism called "contract". A contract is like an automatic agent. Every time a transaction is received, the contract will run a specific code, which can modify the data storage inside the contract or send the transaction. Advanced contracts can even modify their own code

Ethereum was launched on November 1, 2015, and launched on August 22, 2016 on bitcoin trading platform, a well-known domestic trading platform; 30-¥ About 60, current: ￥ 1259.97, the rise is amazing

2.

On November 9, 2019, the central bank has not launched digital currency

in 2014, the Central Bank of China set up a special research team to conct in-depth research on the framework of digital currency issuance and business operation, key technologies of digital currency, issuance and circulation environment, and legal issues

in January 2017, the central bank officially established the digital currency Research Institute in Shenzhen

in September 2018, the Institute of digital currency built a trade finance blockchain platform

On July 8, 2019, at the launching ceremony of the digital finance open research program and the first academic seminar, Wang Xin, director of the Research Bureau of the people's Bank of China, disclosed that the State Council has officially approved the research and development of the central bank's digital currency, and the central bank is engaged in corresponding work in organizing market institutions

extended data:

benefits of digital currency

the digitalization of central bank's currency helps to optimize the central bank's monetary payment function, improve the central bank's monetary status and the effectiveness of monetary policy. The central bank's digital currency can become an interest bearing asset to meet the holder's reserve demand for safe assets, and can also become the lower limit of bank deposit interest rate. It can also become a new monetary policy tool

at the same time, the central bank can affect the bank deposit and loan interest rate by adjusting the digital currency interest rate of the central bank, and help to break the zero interest rate lower limit

3. The time is not fixed. On November 13, 2019, the people's Bank of China issued the announcement on issuing or promoting legal digital currency in the name of the people's Bank of China. The people's Bank of China has not issued legal digital currency (DC / EP), nor authorized any asset trading platform to conct transactions. The people's Bank of China started to study legal digital currency in 2014 and is still in the process of research and testing. Neither "DC / EP" nor "DCEP" traded in the market is legal digital currency, and the launch time of legal digital currency transmitted through Internet is inaccurate information

response time: July 14, 2020. Please refer to the official website of Ping An Bank for the latest business changes

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4. After the people's Bank of China announced the launch of digital currency as soon as possible in January 2017, the governor of the people's Bank of China, in an exclusive interview with Caixin weekly, elaborated on digital currency in detail, saying that there was no established timetable. The relationship between digital currency and cash will be parallel and graally replaced for quite a long time.

5. There is no established timetable for digital currency
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.

6. Recently, the central bank has made new progress in issuing digital currency. It is understood that the blockchain based digital bill trading platform promoted by the central bank has been successfully tested, the legal digital currency issued by the central bank has been put into trial operation on the platform, and the digital currency Research Institute of the central bank will be officially listed after the Spring Festival.

7. The specific time has not been determined, but it has been concerned for three years
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 latest action is to jointly organize distributed R & D with the instry and cooperate with the market

the name of R & D used by the central bank is DCEP, which is actually electronic payment. What is paid is digital, not paper money. Digital money also has monetary attributes. 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 digital currencies of bitcoin, wikilink and Ethereum provide some reference for the digital currencies issued by the central bank, especially blockchain.

8.

The central bank has recently been planning to launch & lt; Digital currency & quot; Now, some people think that since digital currency is going to be launched, does it mean that paper money will be replaced? In fact, paper money still has a place

01. The introction of digital currency conforms to the development trend of the times< p> in daily life, the use of cash is less and less , many of us now go out without cash, and there are more and more payment software. At the beginning, a treasure and a letter occupied half of the country, but now many people also start to use other payment software, and are no longer limited to these two kinds

when I used to go out, I used to go out with a certain treasure and a certain letter, but now I have a UnionPay. Every time I buy something, I can get a little discount. So, as long as conditions permit, I usually use UnionPay to pay. As an old saying goes, & lt; A little makes a lot;, Although each free amount is not much, but can not bear the large number of ah, in school, our school also has this payment software activities, a top ten, equivalent to white whoring a bowl of rice at noon, how good, so, UnionPay now in my heart also occupies a big position

summary:

it is impossible for digital currency to completely replace paper money, because many people still need paper money. I don't want my own capital flow to be clearly controlled by others in the future, and I need some private space