July 14 Conference on virtual currency
The concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. According to the idea of Nakamoto, the open source software is designed and released, and the P2P network on it is constructed. Bitcoin is a virtual encrypted digital currency in the form of P2P. Point to point transmission means a decentralized payment system
unlike all currencies, bitcoin does not rely on specific currency institutions. It is generated by a large number of calculations based on specific algorithms. Bitcoin economy uses the distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses the design of cryptography to ensure the security of all aspects of currency circulation
extended data:
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
to mine bitcoin, you can download the special bitcoin computing tools, register various cooperation websites, fill the registered user name and password into the computing program, and then click the operation to officially start
the bitcoin network is robust, but the bitcoin trading platform is fragile. Trading platform is usually a website, which will be attacked by hackers or shut down by competent authorities
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
the people's Bank of China issued the notice on preventing bitcoin risks on the afternoon of December 5, in which the people's Bank of China said that bitcoin is not a currency, but a virtual commodity. In addition, financial institutions and Payment institutions are not allowed to carry out business related to bitcoin
in order to avoid over hype of virtual commodities such as bitcoin in the name of "virtual currency" and damage the public interest and the legal tender status of RMB, the notice requires financial institutions and Payment institutions to correctly use the concept of currency in their daily work, pay attention to strengthening the ecation of public currency knowledge, and correctly understand currency, treat virtual commodities and virtual currency, and promote the development of virtual currency The concept of rational investment, reasonable control of investment risk, and maintaining the safety of their own property are included in the content of financial knowledge popularization activities, so as to guide the public to establish a correct monetary concept and investment concept
virtual commodities are willing to fight each other, and it is not legal to say that they are happy with each other
game equipment is different. If you want to buy it, it's worth it.
although virtual currency is relatively lacking in the level of financial supervision, it is worth discussing that it is the research on the technical level of blockchain
at present, the transaction of virtual currency is closed in China. After all, it involves financial issues. This aspect may be involved in the later part of the meeting, so we should pay attention to it.
[warm tips] the real-time fluctuation of exchange rate is for reference only.
On July 14, the major events in history today are:
1430 - Burgundians sold Joan of arc to the British army with 10000 gold coins
In order to attack Spain, France signed the Treaty of Lyon with Portugal 1789 - the people of Paris conquered the Bastille. The French Revolution broke out 1851 - a strong earthquake occurred in Southeast Naples, Italythe French Revolution, also known as the French bourgeois revolution, broke out in France on July 14, 1789. The Bourbon Dynasty, which ruled France for many centuries, and its monarchy collapsed within three years
During this period, France experienced an epic Transformation: the aristocratic and religious privileges in the past were constantly impacted by liberal political organizations and people protesting in the streets, and the old ideas were graally replaced by new democratic ideas such as natural human rights and separation of powers There are many opinions about the ending time of the French Revolution in the world history circle, and it is difficult to reach a consensus. In France, the coup d'etat in hot month was generally regarded as a sign of the end of the great revolution, which overthrew the radical centralized rule of Jacobins1135 - Yue Fei recruits General Yang Qin of the peasant army. 1430 - Burgundians sell Joan of arc to the British army for 10000 gold coins< In order to attack Spain, France signed the Treaty of Lyon with Portugal< In 1789, the people of Paris conquered the Bastille. The French Revolution broke out
1851 - a strong earthquake occurred in Southeast Naples, Italy
1889 - under the guidance of Engels, the international socialist Congress was held in Paris, the second international was founded, and it was decided that may 1 of every year was international labor day. 1900 - the Allied forces of eight countries occupied Tianjin
1902 - the bell tower of San Marco Square in Venice, Italy, collapsed e to cracks in the wall
1913 - the world's first beauty contest was held in London, England< In 1916, Tang Jiyao, commander-in-chief of the national defense army of the Republic of China, announced the abolition of the military academy opposite to the Beiyang government, and the national defense war ended
1917 - the first club of China, big world, opened
1918 - the Anfu department controls the election of deputies to the national assembly< In 1918, Hu Shi wrote an article on chastity< In 1918, Mao Zedong founded Xiangjiang review
1920 - the Zhiwan war started in an all-round way
1927 - Soong Ching Ling issued a statement of breaking away from the national government of Wuhan. 1931 - the great depression brought down many German banks
1933 - Hitler issued a decree prohibiting the establishment of new political parties, declaring that the "National Socialist German workers' Party" (Nazi party) is the only political party in Germany
1935 - two million people gathered in France to celebrate the establishment of the French people's front
1942 - the Chinese expeditionary army trained in ramgah, India
1949 - Baoji was liberated. After the overall victory of the first field army and the Fourth Army in the battle of Fumei, on July 14, they took advantage of the victory and pushed westward. With the simple firepower of infantry, they defeated the blockade of Baoji Garrison's armored train at Jinling river railway bridge. Pei Changhui, the enemy's deputy military and political officer in Northwest China and the front-line commander in chief of Baoji, fled to Hanzhong and Sichuan by jeep Soon after Pei Changhui led an uprising in Cheng, Baoji was successfully liberated< 1957 - the first national assembly of Egypt voted
1958 - General Qasim of Iraq launched a military coup, killing King Faisal II and declaring the establishment of a republic
1960 - Japanese Prime Minister kishinsuke was stabbed by members of right-wing groups at a reception for the new president of the LDP, Yongren Ikeda
1964 - the wave of "great criticism" in Chinese literary and art circles expanded rapidly
1965 - mariner-4 spacecraft flew over Mars and sent back close-up images of Mars to the earth for the first time< In 1972, inflation replaced energy crisis
1976 - Tanzania Zambia railway was opened to traffic. 1987 - Taiwan announces the lifting of martial law. 1988 - East German skater Victor bid farewell to the Olympic Games
1997 - Narayanan was elected the new president of India
1998 - El Nino ravages the world
2001 - the international Informatics Olympiad was held in Tampere, Finland
2014 - Germany won the 20th World Cup in Brazil
July 14 is Zhongyuan day, also known as ghost day. The major events on July 14 in history are as follows:
in 1135, Yue Fei recruited Yang Qin, the general of the peasant army
1430 - Burgundy sold Joan of arc to the British army for 10000 gold coins In order to attack Spain, France signed the Treaty of Lyon with Portugal 1789 - the people of Paris conquered the Bastille. The French Revolution broke out 1851 - a strong earthquake occurred in Southeast Naples, Italy 1889 - under the guidance of Engels, the international socialist Congress was held in Paris, the second international was founded, and it was decided that may 1 was the international labor day In 1900, the Allied forces of eight countries occupied Tianjin 1902 - the clock tower of San Marco Square in Venice, Italy, collapsed e to cracks in the wall 1913 - the world's first beauty contest was held in London In 1916, Tang Jiyao, commander-in-chief of the national defense army of the Republic of China, announced the abolition of the military academy opposite to the Beiyang government, and the national defense war ended In 1917, China's first club "big world" opened In 1918, the Anfu department controlled the election of deputies to the national assembly In 1918, Hu Shi wrote an article on chastity In 1918, Mao Zedong founded Xiangjiang review
1920 - the Zhiwan war started in an all-round way
In 1927, Soong Ching Ling issued a statement of breaking away from the national government of Wuhan 1931 - the Great Depression led to the collapse of many German banks In 1933, Hitler banned the establishment of new political parties and declared that the National Socialist German workers' Party (Nazi party) was the only political party in Germany 1935 - two million people gathered in France to celebrate the establishment of the French people's front In 1942, the Chinese expeditionary army was trained in ramgah, India In 1949, Baoji was liberated. After the overall victory of the first field army and the Fourth Army in the battle of Fumei, on July 14, they took advantage of the victory and pushed westward. With the simple firepower of infantry, they defeated the blockade of Baoji Garrison's armored train at Jinling river railway bridge. Pei Changhui, the enemy's deputy military and political officer in Northwest China and the front-line commander in chief of Baoji, fled to Hanzhong and Sichuan by jeep Soon after Pei Changhui led an uprising in Cheng, Baoji was successfully liberated 1957 - the first national assembly of Egypt voted 1958 - General Qasim of Iraq launched a military coup, killing King Faisal II and declaring the establishment of a republic In 1960, Japanese Prime Minister kishinsuke was stabbed by members of the right wing group at a reception for the new president of the LDP, Yongren Ikeda In 1964, the wave of "great criticism" in Chinese literary and art circles expanded rapidly 1965 - mariner-4 spacecraft flew over Mars and sent back the first close-up image of Mars to the earth In 1972, inflation replaced energy crisis The Tanzanian railway was opened to traffic in 1976 In 1987, Taiwan announced the lifting of martial law 1988 - East German skater Victor bid farewell to the Olympic Games In 1997, Narayanan was elected the new president of India1998 - El Nino ravaged the world
2001 - the international Informatics Olympiad was held in Tampere, Finland