Is the aobitcoin of the American Stock Exchange transmitted wron
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 futurethe first one is the commemorative coin of the year of peace.
the second one is the commemorative coin of the 65th anniversary of independence.
the third one is the commemorative coin of the Soviet Mongolian air force.
all are 1 Tugrik.
1 Tugrik = 100 Mongo
Chat tools can only be locked and encrypted, which is confidential. If the mobile phone is accidentally seen, you can click in to see the chat record. There is no privacy to speak of
now there are many ways to prevent the disclosure of personal information and privacy. Pay more attention to it. In the information age, a lot of privacy has been made public, and your privacy is very important
How can you protect your mobile phone? If you lose it or are taken by a friend, the privacy inside will be seen. At this time, privacy encryption is particularly important. Recently, Duoo cloud mobile phone has the function of device locking. When you log in with a small number in the cloud, you can put important photos, wechat, on the cloud mobile phone business, encrypt and lock them. I'm not afraid that people will see some content when they get their mobile phones
At exchange: a few mistakes about bitcoin, do you know
bitcoin, in a way never seen before, has an impact on the field of financial services. Whether in a bear market or a bull market, it has always been an old topic
because the underlying technology of bitcoin has been blockchain for ten years, and the technology content is high, many people do not understand it well, thus forming many misunderstandings
misconception 1: bitcoin is too expensive, a few tens of thousands of yuan, just wait and see, too expensive to buy
in most people's cognition, bitcoin can only be bought whole, which isolates those who want to invest in bitcoin. But in fact, bitcoin is divisible, and the minimum transaction unit is 0.00000001. That is to say, you can buy bitcoin for 100 or 200 yuan
in the future, with the improvement of people's acceptance and recognition of bitcoin, as well as the expansion of application, the price of bitcoin will also rise
misconception 2: the government can not regulate, which is beyond the scope of legal jurisdiction
in the early days, bitcoin was the hard currency of the underground drug market, with a transaction volume of millions of dollars each time, and there was a black market nicknamed "Silk Road"
However, at the beginning of the emergence of new technologies, it is always difficult to have written laws to regulate them, such as the beginning of computer and network applications. But in the end, these new technologies will graally come under the jurisdiction of the lawat present, bitcoin trading has been regulated in the specific legal provisions of New York State and other states in the United States. In 2014, the IRS recognized bitcoin as taxable property, and the securities and Exchange Commission has recently carried out strong supervision on it, so it is absolutely a misunderstanding that bitcoin is not subject to legal constraints. China and Japan have also begun to actively write laws and regulations related to virtual currency
misconception 3: bitcoin mining is too difficult, mining machine is a waste of resources
bitcoin mining is an energy intensive process. Because of its decentralized nature, no one knows the exact amount of electricity consumed by this process, but at any given moment, it could be billions of watts, roughly equivalent to the output of large-scale power stations such as the Hoover Dam
However, if we compare these with the management cost of currency, we can see some problems. Although the current currency does not seem to consume much energy, the cost of protection is not taken into account. For example, the security personnel employed by the bank usually just look at the customers and "waste" a lot of money and manpower, not to mention the towering buildings of the bank and the huge price paid for the safe payment system. However, if there is no security system, theft will damage the entire financial system, so this operation mode is not a wastemisconception 4: users of bitcoin are anonymous, and law enforcement agencies are traceless.
Nakamoto Tsung, the founder of bitcoin, claims that bitcoin can protect users' privacy, because most bitcoin software will create a unique pseudonym for each trader; Because of its anonymity, outsiders can not easily grasp the identity of donors
in fact, most users will leave a written record when they trade bitcoin in exchange for legal currency, and the user's identity is recorded in the transaction service with good reputation. Therefore, if the law enforcement agencies really want to trace, there are traces to follow
to sum up, bitcoin is a digital currency based on blockchain technology. As an emerging technology, it has unlimited application potential. This kind of decentralized application without government credit endorsement may achieve information transparency, security and efficiency. However, hacker attacks occur frequently. It seems that only when technology progress and supervision are in place can blockchain technology be applied globally and truly convenient to all aspects of life
1. The concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's idea, open source software was designed and released, and P2P network was built on it. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system
2. Unlike most 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 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
3. 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
don't be cheated any more. The air bitcoin club is a pyramid scheme