The development process of virtual currency in China

1. On November 1, 2008, a self styled Satoshi Nakamoto posted a research report on a secret cryptography discussion group. The report expounded his new idea of electronic currency bitcoin came out
on January 3, 2009, Nakamoto g up the first batch of 50 bitcoins on a small server in Helsinki, Finland
on May 21, 2010, the first bitcoin transaction: Laszlo hanyecz, a Florida programmer, bought a $25 pizza coupon with 10000 BTC
on July 16, 2010, the price of BTC rose by US $0.08 from US $0.008. The first sharp price fluctuation shows the rise of new things
on July 17, 2010, the first bitcoin platform was established
on November 6, 2010, the price on mtgox reached $0.5, and the bitcoin economy reached $1 million
on December 7, 2010, the first portable device to portable device transaction was realized on Nokia 900, with a transaction volume of 0.42btc
on February 9, 2011, the price reached US $1 for the first time, which is equivalent to US $1. The news that BTC is equivalent to us dollar has been widely reported by the media, which has aroused people's great attention, and the number of new users has increased greatly. In the next two months, bitcoin and pound sterling, Brazilian currency, Polish currency exchange trading platform has opened
on March 18, 2011, the BTC / USD exchange rate hit a seven week low, falling to US $0.7
on August 20, 2011, the first bitcoin conference and World Expo were held in New York. Among Google trend counties, bitcoin's attention reached a new high, with a price of $11 at that time
on November 14, 2011, the price of bitcoin hit a new half year low of $1.99
on September 15, 2012, the bitcoin conference was held in London. At this time, the price of bitcoin was $11.8
on September 27, 2012, bitcoin fund was founded, and the price of bitcoin was $12.46
on November 25, 2012, the first bitcoin conference in Europe was held in Prague, Czech Republic. At this time, the price of bitcoin was $12.6
on February 19, 2013, bitcoin client v8.0 was released. At this time, the price of bitcoin was $28.66
on April 10, 2013, BTC set a record high price of $110
on May 9, 2013, BTC Chinese, the largest bitcoin reporting website www.sosobtc.com The company obtained the investment fund Union Square's US $5 million round a investment, and the price of bitcoin was US $112.09 at this time< On May 28, 2013, the Department of Homeland Security banned the virtual currency service of Liberty Reserve, a Costa Rican exchange company, for its suspected xiqian and unlicensed fund transfer business, U.S. prosecutors said that this will become the largest international xiqian lawsuit in history, with the scale of absorbing money reaching 6 billion US dollars. A large number of users, including China, will lose all their money. At this time, the price of bitcoin is 128 US dollars
in June 2013, Netcom said that the United States will withdraw from qe3, deflationary bitcoin and quantitative easing monetary policy, which are the relationship between the two
on June 27, 2013, the German Conference made a decision: holding bitcoin for more than one year will be tax-free, which is considered by the instry to recognize the legal status of bitcoin. At this time, the price of bitcoin is $102.24
on June 28, 2013, mtgox obtained the monetary service license issued by the financial crime enforcement network office of the U.S. Department of the Treasury. Transaction standardization may mean that bitcoin is on the right track, government risk is reced, and its pace of integration into the display economy will be accelerated. At the same time, it will play an exemplary role in other virtual currencies. At this time, the price of bitcoin is $97.99
on November 28, 2013, the bitcoin trading price of Mt. GOx, a popular bitcoin exchange, broke through $1000, reaching a record high of $1073
on November 29, 2013, the trading price of bitcoin on Mt. GOx, a popular exchange, hit a record high of US $1242, while the price of gold was US $1241.98 an ounce, surpassing that of gold for the first time.

2. The development history of bitcoin in China is as follows:
trading platform launched on June 9, 2011
price of bitcoin in China reached 150 yuan on June 9, 2011
registered users exceeded 8000 on May 27, 2012
trading volume on May 9, 2012 exceeded 2000
trading volume on May 27, 2012 ranked second in the world
trading volume on May 29, 2012 ranked eighth in the world
double authentication function launched on August 28, 2012
February 2013 -The price of 15 bitcoin in China returned to 100 yuan
on April 10, 2013, the trading volume reached 28600 yuan
on April 10, 2013, the price of bitcoin in China reached 1944 yuan
on April 21, 2013, the United One Foundation launched a donation of bitcoin and donated 15 bitcoin to one foundation, For Sichuan disaster relief
launch mobile phone verification function on May 15, 2013
launch recharge free service charge on July 1, 2013
launch TenPay online banking automatic recharge online on September 3, 2013
implement transaction free service charge on September 24, 2013
transaction volume exceeded 50000 on October 22, 2013
bitcoin China price reached 1300 yuan on October 22, 2013
launch market price list function on October 28, 2013
CCTV on October 30, 2013 The price of bitcoin in China reached 2630 yuan on November 9, 2013, according to the report of Taiwan's two sets of "global financial link"
PayPal, the world's largest online payment platform, announced that it will cooperate with three bitcoin payment service providers to test bitcoin payment, but the payment service is only limited to virtual proct transactions, and users can only use bitcoin to buy e-books, electronic music, electronic games, electronic music, electronic games, etc And mobile phone ringtones
bitcoin is a new type of virtual currency, which is generated by a large number of calculations based on special algorithms. According to rigorous calculations, the stock of bitcoin is limited, with a total of 21 million, no more or less. After being created, bitcoin has rapidly become a "fixed asset" pursued by Internet speculators
in February 2014, mtgox, the world's largest trading platform, went bankrupt, casting a shadow on the whole bitcoin instry. Since the middle of 2014, the price of bitcoin has been in a downward trend for a long time
on August 12, 2015, the price of a bitcoin was only close to 1700 RMB
on the afternoon of February 8, 017, the inspection team of the business management department of the people's Bank of China interviewed the main principals of nine bitcoin trading platforms in Beijing, including "China bitcoin", "bitcoin trading network", "bitcoin", "yuncoin", "Yuanbao", "btc100", "jucoin", "coin shell" and "dahonghuo", which are engaged in bitcoin trading, Report the current problems of bitcoin trading platform, prompt the possible legal risk, policy risk and technical risk of the trading platform, understand the operation of the nine trading platforms, and put forward clear requirements: it is not allowed to engage in financial business such as financing currency, participate in money laundering activities, and violate the relevant national anti money laundering and anti money laundering regulations Foreign exchange management, payment and settlement and other financial laws and regulations shall not violate the state tax and instrial and commercial advertising management laws and regulations. If any bitcoin trading platform is found to have violated the above requirements and the circumstances are serious, the inspection team will request the relevant departments to shut down and ban it according to law

References: http://money.163.com/15/0926/09/B4E9TIAH00253B0H.html
http://www.ke.com/wiki/%E6%AF%94%E7%89%B9%E5%B8%81%E4%B8%AD%E5%9B%BD

3.

The essence of money is the general equivalent. In the process of the continuous development and evolution of human history, it has gone through the stage of physical money, the stage of substitute money, and then entered the stage of credit money. In primitive society, people exchanged livestock, salt, shells and other hard to get goods as general equivalents

in the long history, the emergence of metal currency makes the economic life achieve unprecedented prosperity. However, e to the inconvenience of carrying metal money, paper money became the mainstream form of money. With the rapid development of modern information technology, e-money has come into our life

if the evolution process from physical money to value symbol paper money is the first qualitative leap in the history of money development, then the evolution process from paper money to electronic money is the second qualitative leap in the history of money development

from the perspective of money form, physical money itself is a commodity in addition to performing monetary functions; Paper money is a symbolic tool of value for commodity exchange and a credit currency; Electronic currency is the proct of highly developed Internet economy and continuous progress of bank payment and settlement technology. It not only has the function of traditional currency, but also can continuously improve digital currency

At the same time, the virtual money market based on electronic information is also booming. By the end of 2014, the number of Internet users in China had reached 632 million, including 517 million registered users in the online game market and 114.48 billion yuan of sales revenue, an actual increase of 37.7% over the previous year

a huge virtual space based on the Internet has been formally formed. As a kind of virtual currency with intrinsic value, convenient online trading behavior, low transaction cost, and service providers' issuance, it emerges as the times require

first of all, from the functional analysis. Virtual currency is a kind of transaction medium in the Internet virtual space, which has the function of value scale, but the value scale of virtual currency is different from that of legal currency

using virtual currency to purchase virtual procts and services can only be within the scope specified and allowed by the issuer of virtual currency (Internet operator), and the size of this scope depends on the number of virtual procts and services. If the virtual procts and services provided by the website are large enough, the scope of virtual currency will be large

the currency value of virtual currency depends on the pricing of virtual currency by issuers. When no currency can communicate between virtual cyberspace and reality, the pricing of procts and services is still based on real RMB. That is to say, when issuers of virtual currency price their own virtual currency, they should first convert the price of virtual currency based on RMB

4. There's no fake defense

5. Have you made PI coins

6.

Method 1: take a look at the display interface. Most of the display interfaces of the mine cards are not consistent with their own quality, because the display interface is basically not used in mining, so if all the display interfaces are very new, even the plastic plug is on them, you should pay a little attention to them

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extended data:

1. Graphics card and mine card:

the so-called mine card is the graphics card for mining. The "mining" here is virtual mining. Generally, there are professional graphics cards to mine. The mined mine is actually bitcoin. Users can download the mining software from the computer, run a specific algorithm, and get the corresponding bitcoin after communicating with the remote server, Most of them work in the way of burning video card, so the power consumption is large

the graphics cards and mine cards are usually ATI chips. Bitcoin went out of business, and the miners took out their mining cards and sold them as second-hand

2. Disadvantages of mine card:

Mining mostly adopts the way of burning graphics card. In order to maximize the benefits, the mine owners will keep the graphics card in 24-hour full load operation, which is equivalent to the aging test all the time, so that the graphics card can quickly age. After a long time of mining, the stability and life of the graphics card will certainly be affected< br />

7. One belt, one road Summit Forum, 1. the five Session Fifth the 12th CPPCC National Committee
2, the first forum, the high-level forum, the 2030 core vision, the 2030 vision, the Fifth, the Asian forum, the Asian forum, the "Asian Games", the "Asian Games", the "Asian Games", the "Asian Forum", "the Asian Forum", "the Asian Forum", "the Asian Forum", "the Asian Forum", "the Asian Forum", "the Asian Forum", "the", "the". Nuclear safety
8, sharing economy
9, healthcare reform
10, terrorist attack

8. China is one of the earliest countries in the world to use money, with a history of 5000 years. In the process of its formation and development, ancient Chinese currency has undergone six major evolutions: first, the evolution from natural currency to artificial currency. In Chinese characters, most of the characters related to value have changed from "Bei". From this we can see that Bei is the earliest currency in China. With the rapid development of commodity exchange, the demand for money is increasing. Seashells have been unable to meet people's needs. People began to imitate seashells with copper. The appearance of copper shell is an important evolution from natural currency to artificial currency in ancient Chinese currency history. With the extensive use of artificial coins, seashells, as a natural currency, graally withdrew from China's currency stage. 2、 From the appearance of Tongbei in Shang Dynasty to the Warring States period, China's currency graally formed four systems characterized by the domination of the feudal lords, namely, shovel coin, Dao coin, ring coin and Chu coin (yuan Jin and Yi Bi Qian). After Qin unified China, the first emperor of Qin promulgated the earliest currency law of China in 210 BC, which stipulated that half Liang coins with round square holes of Qin state could be used throughout the country. The circulation of Qin banliang coins with round square holes in the whole country ended the disordered state of different shapes and great weight differences of ancient Chinese coins, which was a significant evolution from disordered shape to standard shape in the history of ancient Chinese coins. The shape of this round square hole determined by the Qin banliang coins continued until the early Republic of China. 3、 The evolution from local coinage to central coinage according to the records of Shi Huo Zhi in the book of Han Dynasty, after the founding of the Han Dynasty, Liu Bang allowed the people to make coins privately. The gentry, the rich businessmen and the local forces took advantage of the opportunity to make money. In the reign of Emperor Wen, "Dr. Deng Tong also made money for the king." In the fourth year of Yuanding (1115 years ago), Emperor Wu of the Han Dynasty took back the minting right of the prefecture, and the central government minted five baht coins. From then on, it was determined that the central government should be responsible for the unified management of coin casting and issue, which was a significant evolution from local coin to central coin in the history of ancient Chinese currency. Since then, the central government has been in charge of the coinage. The return of the minting right to the central government played an important role in stabilizing the political situation and economic development of the dynasties. 4、 The evolution from the weight of documents to Tongbao and Yuanbao coins since the Qin and Han Dynasties are usually clearly marked with the weight of money, such as "half Liang", "five baht", "four baht" and so on (24 baht is one or two). In the fourth year of Wude (621), Emperor Gaozu of the Tang Dynasty, Li Yuan decided to reform the currency system, abolish the ancient coins of different weights, and cast "Kaiyuan Tongbao" coins with the meaning of "opening up a new era". Kaiyuan Tongbao is a change from the weight of documents to Tongbao and Yuanbao in ancient China. Kaiyuan Tongbao coin is the earliest Tongbao coin in China. Since then, copper coins in China no longer use money to mark the weight, but use Tongbao and Yuanbao. It has been used until the "Tongbao of the Republic of China" after the 1911 Revolution. 5、 In the Northern Song Dynasty, e to the shortage of copper materials, the government made a large number of iron coins in some areas to make up for the shortage of copper coins. According to the records of the history of Song Dynasty, the cast iron coins in Sichuan at that time always weighed 25 Jin and 8 Liang. To buy a piece of silk in Sichuan, you have to pay 130 Jin of iron. Iron money is so cumbersome and inconvenient that paper money jiaozi came into being in Sichuan. The appearance of Jiaozi is an important evolution from metal currency to paper currency in ancient Chinese currency history. Jiaozi is not only the earliest banknote in China, but also the earliest banknote in the world. 6、 In the late Qing Dynasty, with the graal introction of foreign advanced science and technology, people began to buy coin making machines abroad in Guangxu period to make silver and copper coins. Later, Guangdong began to use machine-made holes when ten copper. Because of the huge profits of the manufacturers, many provinces followed suit. The emergence of mechanism currency in the late Qing Dynasty is the evolution from manual coinage to mechanism currency.

9. In fact, the development of China's money market has taken a lot of detours. Especially in the early stage, because the central bank's currency circulation is out of date, idle funds find a way out. With the development of financial market and the aggravation of inflation pressure, the managers of financial institutions are faced with the development. The money market includes Treasury bills, commercial bills, and banks bearing financial risks. They have no awareness of prevention. On the contrary, they mistakenly think that it is a rare profit opportunity for short-term credit such as exchange bills, negotiable certificates of deposit, repurchase agreements, and so on. They boldly put a large amount of borrowing funds into the market, So it is also called short-term capital market
in particular, if the landlord makes more investigations, he will find that
you should pay attention to the real estate instry in China, which makes it impossible to pay off and recover when it matures. He even has a great impact on the reform and development of China's money market after nearly 20 years, and the order of the fund lending market is in serious disorder. In the face of the reality of establishing a unified inter-bank lending market and bond market in China, with the approval of China, the central bank will take the lead in controlling China's money market, so that the function of China's money market can be better played

but if you write a paper, it seems that you have too much to write. More summary, I hope to help you