Japan suspends bitcoin on August 1

1.

bitcoin is just a game. If it is promoted as a tool to get rich, it can be regarded as a fraud. Just like the currency in other online games, the only difference is that bitcoin has been standardized since the game was first formulated. It can't be issued indiscriminately, so it can keep its value better than other virtual game props. It is equivalent to the online collection. Bitcoin is a prop in the game, and its value is reflected in the recognition of bitcoin by players: more people play, the value of props in the game is higher; The risk is that he is not the only game, and his algorithm is not the only one. Maybe someone will be able to make other special coins soon. All you need to do is promote the game and sell your props. As for money, bitcoin does not have the basic attributes of money, such as unfair initial distribution and insecure circulation. Money needs to be maintained by the state machine

< H2 > extended materials:

the concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's ideas, the open source software and the P2P network on it were designed and released. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system. Unlike most currencies, bitcoin does not rely on specific currency institutions to issue. It is generated by a large number of calculations based on specific algorithms. 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 money circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction

1. Bitcoin (bitcoin) is a kind of network virtual currency, which can buy real-life goods. It is characterized by decentralization, anonymity, and can only be used in the digital world. It does not belong to any country or financial institution, and is not subject to geographical restrictions. It can be exchanged anywhere in the world. Therefore, it is used as a money laundering tool by some criminals

2. On January 7, 2014, Taobao announced that it would ban the sale of Internet virtual currencies such as bitcoin and lightcoin from January 14. On February 26, 2014, Democratic Senator Joe Manchin of West Virginia issued an open letter to a number of regulatory authorities of the federal government of the United States, hoping that relevant institutions would pay attention to the status quo of bitcoin encouraging illegal activities and disrupting the financial order, and demanded that actions be taken as soon as possible to completely ban the electronic currency

3. On May 12, 2017, a global outbreak of bitcoin virus madly attacked public and commercial systems! Nearly 74 countries in the world have been seriously attacked

4. From August 1, 2017, global bitcoin trading platform will suspend recharge and withdrawal services. Bitcoin China digital asset trading platform will stop new user registration on September 14, and all trading businesses will be stopped on September 30

< H2 > reference materials:

network bitcoin

2.

Whether in the past or in the future, we have always advocated that indivial interests should be in line with collective interests. When facing social and economic interests, we should first consider social value. When dealing with virtual currency shuttling through financial transactions, how should we choose its social and economic value

there are thousands of virtual currencies in circulation in the market, and not every currency will follow the principle of social value first. From December 17 to January 18, many virtual currencies scrambled the trading market by virtue of ICO chaos, which not only made many investors lose money, but also lost the hope of increasing the value of virtual currency, This kind of virtual currency not only has no social value, but also can never realize its own economic value

As the first virtual currency to appear in the public's eyes, bitcoin is a financial proct with both social and economic values. It not only grows graally in the process of development, from less than $1 to $10000 + today, but also drives the development of the whole instry. Bitcoin is the leader and protector of the emerging instry, Its contribution is multifaceted and its advantages are incomparable

As a new emerging virtual currency, mycoin may not seem warm now, but the soup made by slow fire is often different. I hope mycoin will move closer and closer to bitcoin and compete with it in the near future

3.

Bitcoin, English name bitcoin, is a digital currency based on blockchain technology, which is composed of a series of computer-generated complex codes. Like RMB's ￥ and US dollar's $, bitcoin has its own symbol, the "B" in the figure below

The inventor of

bitcoin is Nakamoto. Satoshi Nakamoto is the creator of bitcoin protocol and its related software bitcoin QT. In 2008, he published a paper called "bitcoin: a peer-to-peer electronic cash system", describing an electronic currency and its algorithm that he called "bitcoin"

In 2009, he released the first bitcoin software and officially launched the bitcoin financial system

In 2010, he graally faded out and handed over the project to other members of the bitcoin community

Nakamoto is believed to hold about one million bitcoins. If the price of each bitcoin was $2W, it was worth $20 billion at one time. So far, his true identity is still unknown to the outside world, that is to say, no one knows who Nakamoto is

bitcoin appeared after the global financial crisis in 2008. In fact, before that, many people have tried electronic currency, digital currency and virtual currency, but they have not succeeded. There are not only technical reasons, but also social environment and economic background reasons. To some extent, it was the 2008 financial crisis that gave birth to bitcoin

4. Mt. GOx, the operator of the world's largest bitcoin exchange, announced on February 28 that 850000 bitcoins on its trading platform had been stolen. This news is undoubtedly a big bomb for many investors. At a news conference yesterday, Mt. GOx executives acknowledged the shocking fact and revealed some details<

stolen
mark kalpler, chief executive of mt.gox, bowed his apology at a news conference held in Tokyo yesterday, saying that "the loss of bitcoin is e to a loophole in the company's system"
a lawyer for Mt. GOx said that almost all the bitcoins traded on the platform were stolen, including about 750000 bitcoins in the user's trading account and about 100000 bitcoins in Mt. GOx's own account. According to the trading on February 28, the loss is estimated to be about $467 million
according to media reports, mt.gox trading platform had more than 1 million accounts at its peak, mainly from customers outside Japan, including many users trading more than US $10000. Some bitcoin investors have rushed to Tokyo from overseas in an attempt to recover trading funds from Mt. GOx
on February 7, e to hacker attacks, mt.gox temporarily stopped the bitcoin extraction business, causing transaction confusion and user dissatisfaction. From the noon of February 25, users cannot log in to mt.gox trading platform. The home page of the website then pasted a "notice to customers" to suspend all transactions
Li, a native of Hefei, spent 140000 yuan to buy 124 bitcoins in October this year. Afterwards, Li joined some chat groups of bitcoin players to pay close attention to the bitcoin market. On October 22, a person named Michael in the group took the initiative to chat with Li and asked him if he was mining“ I won't, and I won't get any money. " Mr. Li replied. Michael repeatedly urged Li to have a try and sent him a "mining tool", claiming that he could use the tool to dig more bitcoin. In the subsequent chat, Michael constantly reminds Li to put bitcoin in his wallet, saying that the trading website is not safe“ From time to time, there are news that trading websites are closing down and running away. What he said is quite reasonable, so I believe him. " Li told Anhui Business Daily
100 bitcoins disappeared
Li received and installed mining tools. On the evening of October 26, he was inced by Michael to put 100 bitcoins in his wallet. However, when the bitcoin in the E-wallet just reached 100, it suddenly disappeared. Li suddenly panic God, and then contact Michael, the convenience of invisible disappeared
Li told reporters that at present, a bitcoin costs about 5000 or 6000 yuan, and 100 bitcoins are worth 500000 or 600000 yuan. Afterwards, Li reported the case to the police. However, to Li's disappointment, because bitcoin is a virtual currency, there is no relevant domestic law to regulate and protect its transactions. The police did not file a case“ Now, this man named Michael is still active on the Internet. He's just taking advantage of the law. " Li told Anhui Business Daily
there is a Trojan horse in "mining tools"
How could Li's bitcoin disappear? 360 security engineer contacted him and tested Michael's "mining tool", and found that this tool is a very popular "bitcoin robber" Trojan horse this year. According to the analysis of 360 security center, most of the "bitcoin thieves" Trojans are disguised as mining tools, simplified wallets and other compressed files. Once a player is recruited, the Trojan will automatically search for bitcoin wallets and steal them through e-mail, hacker remote control and other means.

5. Hello
if bitcoin stops trading worldwide, it will completely become a bubble economy. No matter how much you buy, how much you have in hand, you can only break your teeth into your stomach. The only thing that can give you a sense of security is cash in hand.
of course, it can't be cashed at home. You can only go to foreign trading institutions, such as btccas. Generally speaking, it can be cashed directly on the outfield. If you don't want to cash it as soon as possible, you will feel at ease
thank you

6. Because there has been an irreconcilable spear in the bitcoin community, and this contradiction is still difficult to solve. Expansion team: the classic bitcoin scheme proposed by Gavin Andresen, the successor of Nakamoto, and the Bu scheme supported by Chinese miners. Sw: supporting SW is mainly the core team and the BS company behind it. The debate between the two parties has been going on. The two parties once reached a consensus in Hong Kong, but later the core went back on its words and the two parties became even more incompatible. The core party has strong strength abroad. It has captured western public opinion by using the water army to fight public opinion. In China, there are also many water armies. However, in China, the core does not have an advantage in fighting against the core.

7. This is not very clear. It should not be. China's central bank is not going to ban bitcoin, nor can it, because bitcoin can circulate around the world. After the trading platform is closed, there will be over-the-counter transactions, and over-the-counter transactions will surely be on the stage of history. Since the major domestic bitcoin trading platforms suspended the withdrawal of bitcoin, the leading position of bitcoin trading has been replaced by Japan
the central bank will only suppress bitcoin to prevent it from disturbing the financial order, but it will not ban bitcoin. The decline in trading volume of domestic trading platforms has made the central bank achieve its expected goal. However, in addition to bitcoin, there are also excellent digital cryptocurrencies such as ether coin and Puyin.