Inside story of mining

2.

Computer Mining: when users "mine" bitcoin, they need to use the computer to search for 64 bit numbers, and then compete with other gold miners by repeatedly solving puzzles to provide the required numbers for the bitcoin network. If the user's computer successfully creates a set of numbers, then they will get 25 bitcoins. In short, it's about looking for bitcoin

e to the decentralized programming adopted by the bitcoin system, only 25 bitcoins can be obtained every 10 minutes, and by 2140, the maximum number of bitcoins in circulation will reach 21 million. In other words, bitcoin system is able to achieve self-sufficiency, resist inflation through coding, and prevent others from destroying these codes

extended data:

the corresponding laws and regulations of computer mining in China:

in China, the regulations on the administration of RMB prohibit the proction and sale of token tickets. Because there is no clear judicial interpretation of the definition of token ticket, if bitcoin is included in the "token ticket", the legal prospect of bitcoin in China will face uncertainty

the notice of the Ministry of culture and the Ministry of Commerce on strengthening the management of virtual currency of online games (Wen Shi Fa [2009] No. 20) on June 4, 2009 stated that the application scope of virtual currency of online games was defined for the first time, and the distinction between the current virtual currency of online games and the virtual props in the game was made; At the same time, the notice said that the "notice" stipulates that enterprises engaged in related services must be approved before they can operate

in China, some Taobao stores also began to accept the use of bitcoin, and the number of businesses will graally increase

in October 2013, the first bitcoin quarterly, one bit, was released

on October 15, 2013, the network accelerator service of the network announced its support for bitcoin

on October 26, 2013, btcmini reported that GBL was hacked

on October 31, 2013, Lei Teng, a famous Internet lawyer, proposed the event of "filing a case to investigate the closure of GBL bitcoin trading platform as soon as possible", analyzed the "value function" and "use function" of bitcoin, and bitcoin should be governed by relevant laws

3. How to make a phone call to find the pretty boy Lian Bi? Who knows, you can search on the Internet.

4. Coco automatic software is a liar, software is a virus

5. < UL >

on the evening of January 20, the official website of the people's Bank of China issued an article saying that the digital currency seminar of the people's Bank of China was held in Beijing on that day to further clarify the strategic objectives of the central bank in issuing digital currency, do a good job in tackling key technologies, study the multi scenario application of digital currency, and strive to promote the digital currency issued by the central bank as soon as possible

6. Unknown_Error

7.

There is no inside story behind it. It's just that the account was stolen. This woman's cell phone number has a high value of bitcoin, originally intended to sell, but only one day after hanging up all disappeared. After the woman called the police, the police followed the clue to find an organization. They lock their accounts by buying all kinds of information about bitcoin users. Then they forged all the women's identity authentication, so that they can directly enter the women's account, so as to transfer the bitcoin in the women's account

I remember reading a novel before. The novel is about bitcoin. The owner of the novel said that this is a big exciting battlefield, because you don't know when bitcoin will collapse. The current purchase is just to give you an expectation that you can sell better in the future

the above are my own views. You are welcome to express your views in the comments section below

8. I am a graate of mining engineering major of Chongqing University, and I know this better

1. Mining graate students of Chongqing University are not difficult to test. If they can get 295 points, they should be admitted without any problem. The single subject requirements are also very low. They generally don't get stuck in English (more than 40 points are enough), and they should have 75 points in mathematics. In addition, the candidates in our school are very easy (this is obvious), because the teachers of professional courses are all familiar with them, and the teachers sometimes disclose some key points. Yan

the teachers of stone mechanics are generally Professor Wei zuoan and Professor Xu Song (no matter who comes out, 07 is Mr. Wei, 08 is Mr. Xu). No matter who comes out, the types of questions are generally those. You can contact the students of our school to get a professional

class over the years real problem (this is very important), you can understand the focus of the professional course, many of the key points are

repeated. To add, the question type of rock mechanics is generally:

1. Noun explanation 2. Short answer 3. Sometimes there are calculation problems in the discussion

2

received the interdisciplinary, for example, in the year of our graation, a few of those who took the safety engineering major were transferred to the mining instry

Cheng, and the interdisciplinary had better take a good look at the solid deposit mining in the retest, and the teacher will certainly ask some questions about the basic knowledge of the instry

3. After 2005, most of the major students will be enrolled as undergraate and master students, and 30% of them can continue to study for master's degree. From

we can infer that there won't be too much promotion and exemption (if there's no conflict between the number of undergraate and postgraate students and the enrollment quota)

4. Employment doesn't say, just like what we said upstairs, the unit is not an organ. Institutions (research institutes, design institutes,

universities) are national large central enterprises. The employment rate is not 100%, but 99%. What kind of company you can go to depends on you, and you can enter the National Development Bank< Mining engineering is generally tested in rock mechanics, but I haven't heard of safety system engineering, unless you have an exception in that year.

(for details, please refer to the enrollment rules of the school)

6. It's not difficult to retest. Generally, the performance is not too bad, so the teacher won't brush people. (of course, if you exceed the standard, you will be a little suspense, However, the probability is not very high)

finally, as our counselors said at that time, the mining test is to compete with yourself, which means that as long as you pass all the

lines, the possibility of being brushed in the retest is very small)

finally; If you are sure, try it. I wish you success

hope to be your senior brother~

9. Classmate, are you from Xuzhou? The best mining major of Minzu, No.1 in Asia! You dare to take the Engineering exam even if you are not good at mathematics. My father took the ideological and political exam only when he was not good at mathematics. I'm speechless. You take the liberal arts exam. You are good at ideological and political ecation. It's the best exam of Xu Normal University, but you don't have a job. Don't be arrogant. I advise you to take this major. Don't think about engineering, really! Studying engineering is like planting cherry trees.