Circuit mining

1.

bitcoin mining machine is the computer used to earn bitcoin

mining software is the algorithm of bitcoin

the concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. According to the idea of Nakamoto, the open source software is designed and released, and the P2P network on it is constructed. Bitcoin is a virtual encrypted digital currency in the form of P2P. Point to point transmission means a decentralized payment system

unlike all 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 the 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 feature and algorithm of P2P can ensure that it is impossible to artificially control the value of bitcoin by mass manufacturing. 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

extended data:

bitcoin has the following six characteristics

1. Decentralization: bitcoin is the first distributed virtual currency, the whole network is composed of users, and there is no central bank. Decentralization is the guarantee of bitcoin's security and freedom

2. Worldwide circulation: bitcoin can be managed on any computer connected to the Internet. No matter where you are, anyone can dig, buy, sell or collect bitcoin

3. Exclusive ownership: private key is needed to control bitcoin, which can be stored in any storage medium in isolation. No one can get it except the user himself

4. Low transaction cost: bitcoin can be remitted free of charge, but a transaction fee of about 1 bitfen will be charged for each transaction to ensure faster transaction execution

5, no hidden cost: as a means of payment from a to B, bitcoin has no cumbersome limit of quota and proceres. If you know the other party's bitcoin address, you can pay

6. Cross platform Mining: users can explore the computing power of different hardware on many platforms

source of reference:

network bitcoin mining machine

network bitcoin

2.

Ha Yu miner

you can mine with Windows system or Linux system

Windows system mining, directly download the installation software, and then one click mining, here's about Linux system mining

to use the Linux system for mining, it only needs two steps to use the services of Harbin fish miner

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open the website, enter the mobile phone number, select how many CPUs you want to use to mine, the default is to use 50% CPU to mine, click to generate your exclusive command and

only two steps, you can mine on Linux system, the money you dig only needs to go to the website of hayu miner, enter your mobile phone number to withdraw

3.

Some new virtual digital coins can be mined by computer, such as eth, Zec, Monroe, XRB, etc

because the whole network computing power required by this kind of token is not high, the probability of hash collision of the computing power of personal computer can find out the answer in a short time, so as to obtain the block reward. However, this kind of token generally has little value, or has no high risk, so it doesn't mean much

extended data:

mining risk:

1. Electricity charge:

to make the graphics card full load for a long time, the power consumption will be quite high, and the electricity charge 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

2. Hardware expenditure:

mining is actually a competition of performance and equipment. Some mining machines are composed of more such graphics card arrays. With dozens or even hundreds of graphics cards, the cost of hardware and other costs is very high, and mining has a considerable expenditure

in addition to the display card burning machines, some ASIC (application specific integrated circuit) professional mining machines are also put into the battlefield. ASIC is specially designed for hash operation, and the computing power is quite strong. Moreover, because their power consumption is far lower than that of the display card, they are easier to form scale, and the power cost is also lower. It is difficult for single chip display to compete with these mining machines, This kind of machine costs more

3. Currency security:

the withdrawal of bitcoin requires hundreds of keys, and most people will record this long string of numbers on the computer, but the frequent problems such as hard disk damage will make the key permanently lost, which also leads to the loss of bitcoin

4. System risk:

system risk is very common in bitcoin, and the most common one is bifurcation. Bifurcation will lead to a drop in currency price and a sharp drop in mining income

however, many cases show that the forking will benefit the miners, and the forked competitive currency also needs the miners' computing power to complete the minting and trading process. In order to win more miners, the competitive currency will provide more block rewards and handling charges to attract miners. Risk makes miners

4. Today, bitcoin is like the gold rush of that year. More and more people are interested in this kind of electronic currency, and then turn on their computers to dig out some minerals. Of course, this kind of treatment is much better than that in the 19th century, because at least we don't need to go to the far west of the United States to dig for gold.

5. Xingu gp-1350 bar, 1250W rated power, basically can supply power for 6 cards. And its working voltage is from 94 to 264v, the voltage fluctuation of small hydropower basically does not affect its work, coupled with multi-stage EMC circuit, the interference of small hydropower will not affect the work of power supply, and under high load, the power conversion efficiency is more than 92%, that is to rece power heating, increase stability, and save power, the overall performance is good, in 1000 yuan procts, the performance is eye-catching.

6. Today, bitcoin is like the gold rush of that year. More and more people are interested in this kind of electronic currency, and then turn on their computers to dig out some minerals. Of course, this kind of treatment is much better than that in the 19th century, because at least we don't need to go to the far west of the United States to dig for gold
as we all know, bitcoin is generated by a network node after completing the calculation of specific mathematical problems, and with the passage of time, the generation of bitcoin will be slower and slower. With the discovery of data blocks, unlocking a single block will be more and more complex, but the bitcoin will be less and less. Unless you use circuits or computer systems designed for mining, such as GPU computing, it's hard to quickly mine bitcoin - and these systems, in general, consume a lot of power< A computer used for mining bitcoin is very expensive in electricity and body.
the tracking results of foreign institutions on bitcoin data show that bitcoin miners use 1 million kilowatt hours of electricity every day - yes, 1 million kilowatt hours of electricity, which costs US $150000 in total to mine bitcoin. At the current exchange rate, the daily income of miners is about 470000 US dollars, but the majority of the income is not attributable to ordinary people like you and me. Most of these benefits are taken away by people who have built a special mining system. If ordinary users use ordinary computers to dig bitcoin, the benefits can't catch up with the electricity bill
as an emerging e-currency, bitcoin is not as easy to dig as it used to be, and its market prospect is difficult to determine.

7. Young man, be realistic. It's unrealistic to mine. If you take home computers to mine, don't use machines?!

8. It's like this: I once bought an iPad 4 (32g) on Jingdong. Because of the uneven color of the screen, I applied to return it
if you need to return electronic procts, you need to go to the maintenance department or after-sales department of the brand of electronic procts (such as the apple experience store in Beijing Xidan Joy City) to issue a "quality inspection and maintenance report" to prove the problem of the proct. After that, the document and the proct will be handed over to the courier who comes to pick up the goods, and then JD will follow the process
generally, if you can issue a test report, JD will not embarrass you. It's only a matter of time before you get a refund. Credit card consumption, refund go to China UnionPay, the success of getting a refund takes about two weeks~

9. What I said upstairs is the route for mining in xunmenggang. Now the intermediate mine is so expensive that many people will dig it. Even if the route is accurate, it may not be possible to dig it. I squatted directly in xunmenggang. As a result, I didn't dig it for half an hour. Several people always came to wait a few seconds before the mine came out. There are still several places you can't find when you're looking for dreams. You can also find a lot in the dark fragrant slope. When there's no one here, I can dig more than 80 in an hour. In addition, I can dig in the breaking plain, from the river to the king of the blood wolf, and then to the buerhan mountain. There are not many mines here, but there are few people. If I can't dig in other places, I can come here. There is also yunmengling, where there are only manganese ores and millstones. It's OK to dig only manganese iron. In addition, there are several mining spots in yuwangpo
when you go to these places in the evening or in the morning when there are few people, turn around twice first, and you will come up with your own road map. What others say may not be easy to use, but what you find out by yourself. I went to dig high-grade mines before the was updated. At that time, no one g. I g more than 1000 mines a day. The routes are all turned out by themselves!