Kunming digital currency ATM
So far, Hangzhou City, Shenzhen City and Guizhou Province have become the three hot areas of the central bank's digital currency pilot, and the virtual digital currency ATM has not been installed yet
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China's digital currency characteristics:
China digital currency is the proct of the combination of traditional currency and the Internet, and is the Internet plus of financial and monetary domain. p>
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China's digital currency will be the only digital currency issued by the state in the world so far, with national credit and currency anchor that bitcoin and other digital currencies do not have
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China's digital currency can learn from blockchain and other new network technologies to enhance its own security and stability. Blockchain is also a kind of mesh topology, which can rece the task of the central server and has anti-counterfeiting function
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China's digital currency relies on a secure and stable Internet. The promotion and application of quantum communication technology is of great significance to the security of China's digital currency
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China's digital currency is based on the real RMB, not a kind of currency made out of thin air. The two are only different in form, the former is electronic data, the latter is RMB paper money
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China's digital currency is a kind of electronic currency created by digital network technology, which also has the main characteristics of network packets
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digital currency is an encrypted algorithm, just like a cash note with a unique number, which can not be tampered with< br />
what is China's digital currency:
E-cash is a technology of simulating cash in electronic form. But it is more convenient and economical than real money. Its simplest form includes three main bodies: business, user and bank
the full name of e-cash is electronic cash. Also known as e-money or digital cash, it is a very important electronic payment system. It can be regarded as the electronic or digital simulation of real money. E-cash exists in the form of digital information and circulates through the Internet
E-cash plays the same role as ordinary cash in the economic field, which is very important to the normal economic operation. E-cash should have the following properties:(1) system independence: the use of e-cash has nothing to do with the computer system
(2) non repeated spending: e-cash can only be used once, and repeated spending can be easily detected(3) anonymity: banks and businesses collude and cannot track the use of e-cash
(4) unforgeability: users can't make counterfeit money, including two situations: first, users can't make effective e-cash out of thin air; Second, after the user withdraws n effective e-cash from the bank, he can't create effective e-cash according to the information of extracting and paying the N e-cash
(5) transitivity: users can lend e-cash to others like ordinary cash, and can't be tracked
(6) separability: e-cash can make any amount of payment