How many people are needed to maintain 200 mining machines

1.

Now buy 120g mining machine, bitcoin at the current price, can do back to the original, it's very good. Bitcoin (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

expansion:

1. In 2013, the U.S. government recognized the legal status of bitcoin, which led to a sharp rise in the price of bitcoin. In China, on November 19, 2013, a bitcoin was equivalent to 6989 yuan. 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

2. On January 11, 2017, the Shanghai headquarters of the people's Bank of China and the Shanghai financial office carried out on-site inspection of bitcoin China, focusing on whether the enterprise carried out credit, payment, exchange and other related businesses without permission or license; Implementation of anti money laundering system; Fund security risks, etc. On January 12, 2017, the business management department of the people's Bank of China also entered the trading platforms such as "fire coin net" and "currency bank" in Beijing

2. If there are two mining machines, each mining machine should have a separate mining machine account number
however, it is not necessary to register two accounts in the mine pool
because the account number of landing mine pool is different from that of landing mine machine. Multiple mine machine accounts can be opened under one mine pool account
therefore, to sum up, you need to register a pool account, and then create two mining machine accounts under this pool account, and then your two mining machines can log in to mine with different mining machine accounts
for the speed of display, the speed of local display is indeed different from that of website display, especially when the mining machine speed is slow, there will be a large error in the speed of web page. This is normal. You don't have to pay attention to it. In addition, you have g BTC, and your speed of 1.1mh is too slow. You may not be able to dig 1btc for several years or even more

3.

You can't dig in a day. It takes 2000 years

the global unified computing difficulty of bitcoin is 2621404453 (expected to change in two days). It takes more than 2000 years for a 2.5GHz CPU to work out a bitcoin

in order to make the graphics card fully loaded for a long time, the power consumption will be quite high, and the electricity bill will be higher and higher. Many professional mines at home and abroad are operated in areas with extremely low electricity charges, such as hydropower stations, while more users can only mine at home or in ordinary mines, so the electricity charges are not cheap. Even in a certain residential area in Yunnan, there was a case of crazy mining, which led to a large area trip of the residential area, and the transformer was burned

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

bitcoin network will automatically adjust the difficulty of mathematical problems, so that the whole network can get a qualified answer about every 10 minutes. Then bitcoin network will generate a certain amount of bitcoin as block reward to reward the person who gets the answer

when bitcoin was born in 2009, block rewards were 50 bitcoins. Ten minutes after its birth, the first 50 bitcoins were generated, and the total amount of money at this time is 50. Then bitcoin grew at a rate of about 50 every 10 minutes. When the total amount reaches 10.5 million (50% of 21 million), the block reward will be halved to 25

when the total amount reaches 15.75 million (5.25 million new output, i.e. 50% of 1050), the block reward will be further halved to 12.5. The monetary system used to have no more than 10.5 million in four years, after which the total number will be permanently limited to about 21 million

4. If you don't know much about mining machinery, you can use the trusteeship of today's miners. The power supply of the mine is sufficient and the maintenance is professional

5. Don't need Oh, direct subscription contract is OK, simple and convenient operation.

6. There is a daily normal maintenance cost. Otherwise, people can't drink from the north to the West. No, but this is absolutely normal,

7. I don't need it

8. You take a bus to Zhangdian
bus station
, get off and take No.1 bus to Boshan station, and you will arrive in an hour.

9.

bus line: Line 1, the whole journey is about 15.0km

1. Walk about 450m from honglingnan to Grand Theater station

2. Take Line 1, after 11 stops, to window of the world station

3. Walk about 120m to window of the world