Bitcoin headquarters
bitcoin trading platforms include Mt. goxmt, bitstamp, bitcoin China, bitcoin trading network, fire coin network, etc
the content of this article comes from: financial code of the people's Republic of China: application edition, China Law Press
Fire coin is a bitcoin trading platform. As of the end of 2016, the accumulated turnover of fire coin reached 200 billion yuan
bitcoin is a virtual encrypted digital currency in the form of P2P
Bitcoin is different from all currencies. Bitcoin does not rely on a specific currency institution. 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 the design of cryptography 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 
extended information:
fire coin business
1. Fire coin global station, headquartered in Singapore, provides digital asset trading and investment services
2. The digital asset trading platform based on Korean won provides digital asset trading services
3, China, has become a platform for information and research in vertical chain of block chain, providing regional chain technology research and application information for Chinese mainland users, and integrates services such as instry consultation, research and ecation training. p> The company is headquartered in Beijing, China, providing digital asset management services and user experience
Unfortunately, bitcoin is no longer tradable in mainland China. Bitcoin China announced that it will stop all trading business on September 30, 2017
development information:
after bitcoin China and microbit, the bitcoin trading platforms in Shanghai and Shenzhen, respectively announced that they would close their trading business on September 30, 2017, on the evening of September 15, two other large domestic bitcoin trading platforms, Huo coin.com and okcoin.com, headquartered in Beijing, announced that they would suspend their registration from 21:30 on September 15, 2017 RMB recharge business; All users will be informed before September 30 that they are about to stop trading, and the trading business of all digital assets against RMB will be graally stopped before October 31
according to worldcoindex data, since September 1, bitcoin has dropped from $4800 to $3655, a drop of 24%, and its market value has shrunk by nearly $20 billion
in the same period, the decline of ether currency and Wright currency was 37.5% and 31% respectively. Over the past two weeks, Leyte currency has declined by more than 40% on the three major domestic trading platforms
On October 10, bitcoin China, one of the three major bitcoin exchanges in China, announced on its official wechat account that it would stop the cash withdrawal business at 12:00 noon on October 30, Beijing time, and ask users to reflect it as soon as possible
bitcoin China has previously turned off the digital assets and RMB recharge function at 12:00 noon on September 27, and turned off all trading functions at 12:00 noon on September 30. The other two big bitcoin exchanges in China, Huo coin.com and okcoin.com, which are headquartered in Beijing, will stop trading all digital assets into RMB before October 31, and the work of clearing their funds and assets is also in progress
PS transformer has three round holes on one side, which connect the input end with your solar power station, Another side is a hole that connects the output end to your machine
if connecting the other sides has no effect... You can use a wrench to adjust the direction
Bitcoin trading platform undertakes most of the functions of "bitcoin for cash" and "cash for bitcoin". The three largest exchange platforms in the world are Mt. GOx, bitstamp and btcchina. If you think that the use of bitcoin wallet is too cumbersome, the transaction data block takes up too much space. You can also use the trading platform as an online wallet. But note that bitcoin in the trading platform is actually stored on the website server
the total number of bitcoin trading platforms at home and abroad is about 100000 BTC. The daily turnover of bitcoin trading platform in normal operation in China is about 50000 BTC. But trading volume doesn't mean bitcoin usage. Speculators keep buying and selling bitcoin in the trading platform, which makes the trading volume of bitcoin far larger than the turnover among users; Even less bitcoin is used for payment
there are many online bitcoin trading institutions at home and abroad, which accept the exchange of bitcoin and legal tender. Mt. GOx is the earliest bitcoin trading platform, which was established in Japan in 2010. Bitstamp and btc-e are two other foreign trading platforms. There are also a large number of trading platforms in China
anyone can set up a bitcoin trading platform and develop a trading platform, which is no different from the development of traditional websites. And open source website has ready-made PHP class library can be called. Any bitcoin trading platform will become a live target for hackers. Can we guarantee the security of the website? If the website is attacked by hackers and all the bitcoin stored on the server is taken away, how to explain to the registered users? Mt. GOx, headquartered in Japan, used to be the largest bitcoin trading platform. On February 25, 2014, the official website of mt.gox was blank. Mt. GOx has deleted all of its twitter posts
on February 25, 2014, a number of bitcoin trading platforms including coinbase, circle and "bitcoin China" jointly issued a statement, which defined the incident as "the ruthless betrayal of mt.gox users' trust is caused by the ugly behavior of a company"
these companies said: "in order to solve the trust crisis caused by the failure of mt.gox, the responsible bitcoin trading platform will work together to promote the future of bitcoin and ensure the capital security of all customers. 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 converted into 5032 yuan RMB. This means that in less than a month on the platform, the price of bitcoin has dropped by 36.7%. At the end of October 2013, Hong Kong GBL platform absconded with funds, and the whereabouts of more than 20 million yuan of funds were unknown. The program of this trading website is very poor. It doesn't use SSL security protocol, and even the user name is stored in clear text. They don't have some basic programming knowledge. GBL relies on the broker to develop the new customer's "quasi MLM" mode
on October 22, 2013, looking at the market of bitcoin, Mr. Qiao, a citizen of Dongyang, searched GBL company, a bitcoin trading platform, on the Internet, and recharged 90000 yuan to buy and sell bitcoin through a third-party payment. On October 26, 2013, it was found that the staff of the online trading platform were not online, and some normal trading proceres could not be implemented. It was found that the registered address of the company was false after a check, and a total of 90000 yuan was cheated. This is the first case of "bitcoin" fraud in Dongyang City. The police remind the citizens who buy "bitcoin" on the Internet to pay attention to screening the authenticity of the website to prevent being cheated
western economists have a lot of worries about the current economic bubble phenomenon of bitcoin. Australian Economist John Quiggin called bitcoin as "the most pure example of economic bubble (perhaps the finest example of a pure bubble)" recently, bitcoin continues to be hot, so that the virus, Trojan horse active, anti-virus company said, January and bitcoin mining related Trojan horse variants of ten thousand. In addition, some netizens disclosed to the IT channel of chinanews.com that some counterfeit coins similar to bitcoin may have "special blocks" and be poached. For ordinary miners, this may be more terrible than a Trojan horse
a bitcoin blackmail virus named "CTB Locker" is spreading in China. The virus can extort ransom from users by encrypting their computer files remotely. Users' files can only be opened after paying ransom
according to anti-virus experts, the virus cannot be cracked at home and abroad. On May 27, 2014, through the analysis of transaction data, Willy report website came to the conclusion that the soaring price of bitcoin last year and the huge increase in the trading volume of Mt. GOx may be e to false transactions, and may even involve insiders of Mt. GOx
nowadays, more and more people begin to suspect that the sharp rise of bitcoin in November 2013 and the increase of mt.gox's trading volume are partly e to a fraud. Specifically, a robot called "Willy" buys five to 10 bitcoins every five to 10 minutes, and this behavior lasts for at least a month
the bitcoin price of mt.gox has soared from about $200 in early November 2013 to a record high of $1236 on December 4 last year. While making early participants excited, more and more analysts began to explore the reasons behind: is it because Chinese people are speculating in their free exchanges? Or is it because bitcoin's resistance to government confiscation after the "Silk Road incident" led to a large outflow of this virtual currency
Willy report is a website with only one article, which describes in detail all kinds of suspicious robot trading activities from September to November 2013