Who released the IBOT digital currency
As of September 2019, the central bank's digital currency has not been issued
the development history of the central bank's digital currency is as follows
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 faced
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 institutionson August 2, 2019, the central bank said at the second half of 2019 work video conference that it would speed up the research and development of legal digital currency
on August 10, 2019, Mu Changchun, deputy director of the payment and Settlement Department of the central bank, said at the Yichun forum of 40 people of China finance that "the central bank's digital currency can be said to be ready"
on August 18, 2019, the CPC Central Committee and the State Council issued their opinions on supporting Shenzhen to build a leading demonstration zone of socialism with Chinese characteristics, which mentioned supporting innovative applications such as digital currency research in Shenzhen
on August 21, 2019, the official micro blog of the people's Bank of China released two articles on digital currency. One is fan Yifei, vice president of the people's Bank of China, who was published in January 2018, talking about some considerations of digital currency of the people's Bank of China. The other is mu Changchun, deputy director of the Department of payment and settlement, who delivered a speech in Yichun on August 10
extended data:
practical significance
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
can also become a new monetary policy tool. At the same time, the central bank can affect the bank's deposit and loan interest rate by adjusting the central bank's digital currency interest rate, and help break the zero interest rate lower limit
operation system
fan Yifei, vice governor of the people's Bank of China, said in the article that the digital currency of the people's Bank of China should adopt a two-tier operation system. This model does not change the relationship between creditor's rights and debt of currency in circulation, does not change the existing money supply system and al account structure, does not constitute a competition for commercial banks' deposit currency, and does not increase commercial banks' dependence on the interbank lending market
will not affect the lending ability of commercial banks, and will not lead to the phenomenon of "financial disintermediation". At the same time, because it does not affect the existing monetary policy transmission mechanism, it will not strengthen the pro cyclical effect under the pressure environment, and it can improve the convenience and security of payment, and it also has the credit advantage of central bank endorsement
It's illegal
the central bank indicated that it has not issued legal digital currency, nor authorized any institutions and enterprises to issue legal digital currency, and there is no promotion team. At present, the so-called "digital currency" in the market is not legal digital currency
In addition, the so-called "digital currency" launched by some institutions and enterprises and the so-called promotion of the central bank's issuance of digital currency may involve pyramid selling and fraud
extended information:
virtual currency is the electronization of illegal currency, and its original issuer is not the central bank. This kind of virtual currency is mainly limited to circulation in a specific virtual environment. Digital currency can be used for real goods and services transactions, but only the digital currency issued by the state is legal digital currency
in 2013, the central bank, together with five ministries and commissions, issued the notice on prevention of bitcoin risks, which clearly defined non legal digital currencies such as bitcoin as virtual commodities, which do not exist in the form of currency and legal currency
According to Caixin, the digital bill trading platform based on blockchain promoted by the central bank has been successfully tested, and the legal digital currency issued by the central bank has been put into trial operation on the platform, and the R & D center will be set up in the near future for continuous improvement; After the Spring Festival, the digital currency Research Institute of the central bank will also be officially listed. This means that in the world, the Central Bank of China will become the first central bank to issue digital currency and carry out real application, and take the lead in exploring the practical application of blockchain. The implementation of the project is a major financial technology achievement led by the central bank and independently innovated and developed. This shows that the people's Bank of China is closely following the international frontier trend of financial technology, striving to grasp the foresight and control of the application of financial technology, and its determination and efforts to explore and practice frontier financial services. The people's Bank of China has said that it will publish digital currency R & D talents on the official Internet, which is of great importance. Here I would like to remind you that the more formal and professional new things are, the more professional talents must be given to operate them
caixin.com: the prototype system of the central bank's digital bill trading platform has been successfully tested
http://finance.caixin.com/2017-01-25/101048999.html
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for example, Internet of things digital currency / national cause (charity) wechat group fraud backbone [Wang Sulan] [Cai Yongming] [Xue gendi] [Du Kaiju] [Liu Yanfei] [Wang Jufang], [Tian Genmin], [Li qiuqiong], [Fu Yunjuan], [sun Qing], [Wang Yanyan], [Qu Fengtao], [Li MEIXIA], [Wu Juzhen], [Lin Baihe], [Li Jianhua], [Xu Tao], [Li Yingchun] and others have painstakingly created [a learning group from Lei Feng], [accurate poverty support and pay group], [b33651 group in ten districts], [Wang Sulan, Cai Yongming new project report group], [Shanghai Learn from Lei Feng core group, work together and help each other group, Shanghai Xue gendi team, learning group (Shanghai), positive energy 605 group, charity 128 group-1, 4 detachment 158 group, 2128 brigade, charity love harmony 87 group, Internet of things 133-9 group, China Internet of things digital currency, 68 District 172 group, Third Bureau, independent special zone of Internet of things, Qian Shuai 16, Li Jianhua, China Internet of things digital currency In order to avoid the attack of network security, we need to change the group name from time to time, and so on. These fraud groups are all advocating various high return projects under the guise of patriotism ([Cai Baiping Asian investment bank project], [169 yuan project], [958 group benefiting the country and the people project (charity enriching Chen Yuying team project)], [charity enriching the people (958 group 51 single) project table 22 yuan, supplementary payment 20 yuan], [2 Yuan Li Yunlong (love) China Chen Yuying foundation project], [10 yuan silver fund fee - 958 group], [Ministry of finance project charity enriching the people Chen Yuying team (100 yuan) project] [18 new projects E-form charity enriching Chen Yuying team on April 9, 2017], [Chen Yuying 200000 Lika project pay 17 yuan - Li qiuqiong], [ABC card 10 yuan silver fund charity enriching Chen Yuying team Jintan Wang Jufang Shanghai Xue gendi team], [State Council's notice and declaration form on the state's welfare for meritorious persons], [State Council's notice and declaration form on the state's welfare for meritorious persons] [3 platform reward form, March 29, 2017], [Dutch crowdfunding project], [International Plum Blossom Association salary payment project], [ease fund settlement fee payment project], [Chinese national welfare fund 60 yuan project], [Guanghua Foundation (20 + 116 yuan) love fund settlement fee payment project], [harmonious home Shanghai team 9.9 yuan project], [China national welfare fund 60 yuan project], [Guanghua Foundation (20 + 116 yuan) love fund settlement fee payment project], [harmonious home Shanghai team 9.9 yuan project] [key meeting card fee for unfreezing national assets of bird's nest on April 25, 2017], [US dollar unfreezing (19667 + Xinbao 170) project], [platform reward fund project], [37 group project of four southwest teams of targeted poverty alleviation], [38 group project of four southwest teams of targeted poverty alleviation], [20 yuan tax paid for 16 yuan Chen Yuying project - 958 group], [investigation on targeted poverty alleviation of General Office of the State Council], [investigation on targeted poverty alleviation of General Office of the State Council] [Ningbo team Ministry of Finance and Red Cross donation project], [218 yuan project], [55 yuan project], [668 yuan project], [1680 yuan project], [35 + 23 yuan project of Sanfeng foundation of guoyuhuan East China Bureau], [Shanghai group of 958 national charity fund members], [20 yuan project of 958 group charity enriching people], [20 yuan project of guoyuhuan East China Bureau] [1000 yuan people's livelihood membership card]... And so on, Semi militarized management was adopted to incite nationalist sentiment. Everyone was required to change the background of their head portraits to red and take formal photos. Moreover, the flag was raised every morning, and activities were held at night when they went to bed. Everyone also had to sing together. In addition, ordinary members are not allowed to talk or pull people into the group at will. All kinds of so-called high return project report documents in the group, brainwashing MP3 lecture recordings of backbone members (such as voice content of CAI Baiping's speech, which was exposed by the Ministry of civil affairs of the people's Republic of China on December 16, 2016 pretending to be vice mayor of Nanjing and national executive president of aiib) (such as propaganda of Qi Lihua 169 project), photos of national leaders of PS presiding over the charity fund distribution meeting All kinds of fake central red head documents emerge one after another. Every night, there are propagandists to organize lectures. In addition to participating in these activities within the group, people in the group also need to sign a letter of commitment, resolutely follow the group leader, make rational use of donations, refuse to buy foreign procts, be willing and bear legal responsibility. In the context of swindlers, the old people are making contributions to the national rejuvenation. Deception not only brings persecution to the victims' families economically, but also some people are stubborn and even threaten to sever their relationship with their close relatives in order to accomplish their "great cause". Very bad nature (similar to MLM brainwashing money)! The consequences are very serious (property lost, family broken)! Extremely corrupt morality (cheating with patriotic feelings)
unlike all currencies, bitcoin does not rely on a specific currency institution to issue. It is generated by a large number of calculations based on a specific algorithm. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses cryptography design to ensure the security of all aspects of currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity
on December 17, 2017, bitcoin reached an all-time high of $19850. On July 27, 2020, bitcoin broke through the $10000 mark again [2]<
Chinese name
bitcoin
foreign name
bitcoin
type
encrypted digital currency
circulation platform
Network
founder
Nakamoto Tsung
quick
navigation
founder generation principle currency characteristics currency trading legal status external evaluation
development process
what is the single bitcoin selected
01:07
from the transaction of things In 2008, the global financial crisis broke out. On November 1 of the same year, a person who called himself Satoshi Nakamoto published the white paper bitcoin: a peer-to-peer e-cash system [6] on the P2P foundation website, stating his new idea of e-money bitcoin came out. On January 3, 2009, bitcoin Genesis block was born
there are three bitcoins in total
compared with legal tender, bitcoin does not have a centralized issuer, but is generated by the calculation of network nodes. Anyone can participate in the manufacture of bitcoin, and it can circulate all over the world. It can be bought and sold on any computer connected to the Internet. No matter where they are, anyone can dig, buy, sell or receive bitcoin, And in the transaction process, foreigners can not identify the user's identity information. On January 5, 2009, bitcoin, which is not controlled by the central bank and any financial institutions, was born. Bitcoin is a kind of digital currency, which is composed of a series of complex codes generated by computer. The new bitcoin is made by preset program
whenever bitcoin comes into the view of mainstream media, mainstream media always ask some mainstream economists to analyze bitcoin. Earlier, these analyses always focused on whether bitcoin was a scam. Now the analysis is always focused on whether bitcoin can become the mainstream currency in the future. The focus of the debate is often on the deflationary nature of bitcoin[ 7]
many bitcoin players are attracted by the fact that bitcoin can not be added at will. Contrary to the attitude of bitcoin players, economists have a polarized attitude towards the fixed amount of 21 million bitcoin
Keynesian economists believe that the government should actively regulate the total amount of money, and use the tightness of monetary policy to timely fuel or brake the economy. As a result, they believe that bitcoin's fixed aggregate currency sacrifices its adjustability, and worse still, it will inevitably lead to deflation, thereby harming the overall economy. Austrian economists hold the opposite view. They think that the less the government intervenes in money, the better. The deflation caused by the fixed amount of money is not a big deal, even a sign of social progress
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[ 6]
in 2009, when bitcoin was born, block rewards were 50 bitcoins. Ten minutes after its birth, the first 50 bitcoins were generated, and the total amount of money at this time is 50. Then bitcoin grew at a rate of about 50 every 10 minutes. When the total amount reaches 10.5 million (50% of 21 million), the block reward will be halved to 25. When the total amount reaches 15.75 million (5.25 million new output, i.e. 50% of 1050), the block reward will be further halved to 12.5. The monetary system used to have no more than 10.5 million in four years, after which the total number will be permanently limited to about 21 million[ 3]
bitcoin is a virtual currency with limited quantity, but it can be used to cash out: it can be converted into the currency of most countries. You can use bitcoin to buy some virtual items, such as clothes, hats, equipment, etc. in online games. As long as someone accepts it, you can also use bitcoin to buy real-life items
on February 25, 2014, the opening price of "bitcoin China" was 3562.41 yuan. By 4:40 p.m., the price had dropped to 3185 yuan, down more than 10%. According to the historical market data of the platform, on January 27, 2014, 1 bitcoin could be exchanged for 5032 yuan. This means that in less than a month on the platform, the price of bitcoin has dropped by 36.7%
on September 9 of the same year, the US e-commerce giant eBay announced that Braintree, its payment processing subsidiary, would start accepting bitcoin payments. The company has entered into a partnership with coinbase, a bitcoin trading platform, to begin to accept this relatively new means of payment
although the eBay market trading platform and paypal business do not accept bitcoin payment, Braintree customers such as airbnb, a travel house rental community, and Uber, a car rental service, will be able to start accepting this virtual currency. Braintree, whose main business is to provide payment processing software to enterprises, was acquired by eBay in 2013 for about $800 million
on the evening of January 22, 2017, fire coin, bitcoin China and okcoin announced on their respective official websites that in order to further curb speculation and prevent drastic price fluctuations, all platforms will start to collect transaction service fees from 12:00 noon on January 24, and the service fees will be charged at a fixed rate of 0.2% of the transaction amount, and the active transaction and passive transaction rates are the same[ 8] On May 5, according to the latest data of okcoin, the price of bitcoin has just set a new record, reaching a high of 9222 yuan by the time of publication. From 12:00 noon on January 24, China's three major bitcoin platforms officially began to collect transaction fees. On September 4, the central bank and other seven ministries and commissions announced that China banned virtual currency trading
on December 17 of the same year, bitcoin reached an all-time high of $19850
on November 25, 2018, bitcoin broke the $4000 mark and then stabilized at more than $3000[ 9] On November 19, cryptocurrency resumed its decline, and bitcoin fell to the $5000 mark for the first time since October 2017, e to BCH's hard bifurcations and the regulatory authorities' enhanced scrutiny of the initial token issue (ICO)[ 9] At 4:30 a.m. on November 21, the offer of bitcoin on the coinbase platform fell below $4100, a 13 month low
in April 2019, bitcoin broke the $5000 mark again, reaching a new high in the year[ 10] On May 12, bitcoin broke through $7000 for the first time in nearly eight months[ 11] On May 14, according to the offer of coin market cap, bitcoin stood at $8000, up 14.68% in 24 hours[ 12]
on June 22 of the same year, the price of bitcoin broke through the $10000 mark. Bitcoin prices fluctuated around 10200, rising nearly 7% in 24 hours[ 13] On June 26, the price of bitcoin broke through $12000, a 17 month high since January last year[ 14] In the morning of June 27, the price of bitcoin was close to $14000, reaching a new high of the year[ 15]
on February 10, 2020, bitcoin broke through $10000. According to trading data, bitcoin's price rose more than 3%, breaking the psychological limit of $10000 for the first time since October 26 last year[ 16]
on March 12, according to the data of bitstamp, the cryptocurrency trading platform, the lowest price of bitcoin dropped to US $5731 at 19:44[ 17]
on May 8, bitcoin broke through the $10000 mark, a new high since February[ 18]
from 8:00 a.m. on May 10, the unit price of bitcoin fell by thousands of dollars from $9500 in half an hour, with the lowest price falling below $8200 and the highest price difference exceeding $1400[ 19]
at 6 p.m. on July 26, bitcoin rose rapidly for a short time, reaching a maximum of 10150.15usdt, with a maximum increase of more than 4% within the day. This is the first time since June 2, 2020 that bitcoin has exceeded the $10000 level[ 2]
bitcoin has been "forked" more than 100 times in two years. How about those forked coins now
a financial book
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it's easy to be attacked by hackers and ask for bitcoin! Network threat has been related to the life and death of enterprises<
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I bet that bitcoin will never die out
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overseas mining rise: batch construction of us factories, On November 1, 2008, a self styled Satoshi Nakamoto published a bitcoin white paper, bitcoin: a peer-to-peer electronic cash system, on the P2P foundation website, stating his new idea of electronic money bitcoin came out
Wang yuexinyi, Professor of mathematics at Kyoto University, was born on January 3, 2009. Bitcoin uses distributed ledger to get rid of the constraints of third-party institutions, which Nakamoto calls "blockchain". Users are willing to dedicate the computing power of CPU and run a special software to be a "digger", which will form a network to maintain the "regional chain". In the process, they also generate new money. Business is also extended on this network. Computers running this software are scrambling to solve the problem of irreversible code, which contains several business data. The first miner to deal with the problem will get a 50 bitcoin reward, and the relevant trading area will join the chain. As the number of "miners" increases, the difficulty of each puzzle also increases, which keeps the proctivity of bitcoin in each trading area at about 10 minutes
in 2009, Nakamoto designed a digital currency, namely bitcoin. The booming bitcoin market has gone up and down, and the identity of its founder "Nakamoto" has always been a mystery. Rumors about "the father of bitcoin" involve from the US National Security Agency to financial experts, and also give bitcoin a mysterious aura
according to foreign media reports, computer scientist Ted Nelson released a video on the Internet on Sunday, saying that he has determined that the founder of bitcoin is Shinichi Mochizuki, a professor of mathematics at Kyoto University. The founders of bitcoin have always used
DCC belongs to counterfeit currency
and has no value at all
The Internet of things in China refers to a network concept in which information sensing devices such as GPS, laser scanners, etc. connect any item with the Internet according to the agreed protocol for information exchange and communication, so as to realize intelligent identification, positioning, tracking, monitoring and management. The rudiment of the Internet of things is just like the early form of the Internet, local area network, which shows a great prospect
digital currency is abbreviated as digiccy, which is the abbreviation of "digital currency" in English. It is an alternative currency in the form of electronic currency. Both digital gold coin and cryptocurrency belong to digiccy. Digital currency is different from the virtual currency in the virtual world, because it can be used for real goods and services transactions, not limited to online games. The early digital currency (digital gold currency) is a form of electronic currency named after the weight of gold. Today's digital currency, such as bitcoin, lightcoin and ppcoin, is an electronic currency created, issued and circulated by check sum cryptography
the school enterprise alliance of Internet of things in China defines the Internet of things as the combination of almost all technologies, computers and Internet technologies, realizing the real-time sharing of environment and state information between objects, as well as intelligent collection, transmission, processing and execution. In a broad sense, the application of information technology can be included in the category of Internet of things, which is the most direct embodiment of the integration of science and technology
digital gold currency is a kind of electronic currency named after the weight of gold. The typical unit of measurement for this currency is the Troy gram or troy ounces, although sometimes the golden Dinar is used. Digital gold currency is funded by gold storage without quota or decentralized quota. By January 2006, digital gold currency suppliers held more than 8.6 metric tons of gold as reserves, worth about $154 million