Is the miner useful

1.

At present, the mining machines in the market are mainly divided into two categories, one is PC based mining machine, the other is professional mining machine based on ASIC chip

the general PC mining machine can be used as a home computer, but the CPU performance is weak and the power consumption is high. Professional mining machine based on ASIC chip can not be used as ordinary computer because it has no graphics card and does not support mainstream desktop operating system

extended data:

mining machine is one of the ways to obtain bitcoin is a kind of network virtual currency proced by open source P2P software. It doesn't rely on a specific currency institution to issue, but is generated by a large number of calculations of a specific algorithm. It uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions economically. The decentralized nature of P2P and the algorithm itself can ensure that the currency value cannot be manipulated by mass proction

any computer can become a mining machine, but the profit will be relatively low, and there may not be one in ten years. Many companies have developed professional mining machines, which are equipped with special mining crystal. They are tens or hundreds of times higher than ordinary computers

mining is actually a competition of performance and equipment. The mining machine composed of many graphics cards, even if it is just a garbage card like hd6770, can surpass the single graphics card of most users in terms of computing power

and this is not the most terrible. Some mining machines are made up of more such graphics card arrays. When dozens or even hundreds of graphics cards come together, the graphics card itself costs money. Considering the hardware price and other costs, there are considerable expenses in mining

in addition to the display card burning machine, some ASIC (application specific integrated circuit) professional mining machines are also put into the battlefield. ASIC is specially designed for hash operation. Although the performance may not be able to kill the display card in seconds, it is already quite strong. Moreover, because their power consumption is far lower than that of the display card, it is easier to form scale and the electricity cost is also lower, It is difficult to compete with these excavators. And this kind of machine will be more expensive

2.

Bitcoin miner is the equipment for bitcoin mining. The miner can be used as an ordinary computer

bitcoin miner can be USB miner or professional ASIC miner. It's true that bitcoin can be mined with ordinary computer CPU, but it's difficult for indivials to find bitcoin with ordinary computer

3. Smart people will choose to refit mining machine for other purposes, or put it at home as a souvenir, which is also good.

4. Mining machine and computer are not the same, and mining machine because of long-term high load operation, internal aging will be serious.

5. According to the report of foresight Instry Research Institute, the future development trend of virtual currency instry mainly includes the following points:
1. Virtual currency may continue to develop for a long time. Due to the high security of virtual currency, it can't be issued at will, and Chinese and foreign people can't identify the user's identity information in the transaction process, a large number of people have a crazy pursuit of virtual currency
2. Virtual currency may be involved more widely in the future. As long as someone recognizes and uses virtual currency, the existence of virtual currency has value
virtual currency has been developing so far, prosperity and bubbles, wealth and dreams, questioning and supervision are all on the way. Investment is risky, so we should be cautious. At present, such playing methods as bitcoin have not been approved by the regulatory authorities. It is suggested that ordinary investors should participate in the game within their ability.

6. Bitcoin cannot be traded in Shanghai stock market
Shanghai A shares are traded in RMB
Shanghai B shares are traded in US dollars
except for these two currencies, no other currency is allowed.

7. Should not be able to, even if it can, the power consumption of mining machine is several times that of ordinary graphics card, the gain is not worth the loss, it is recommended not to use

8. I can't earn any more. Now it has been determined that mining is backward proction capacity, and all of them are required to be shut down. Moreover, BT currency trading is illegal, and domestic trading is not allowed. If you can't sell what you dig out, you will have to make a lot of trouble.

9. You can dig counterfeit coins.
if you dig some l coins, you can say that digging r coins is not the same as digging for nothing.
regret buying mining machine, and you can't get back the capital of digging BTC all your life.
hahaha, I'll gloat once. You can't get back the capital of difficulty growth rate and mining machine price speed.
however, recently, there is a company named smart mining machine Avalon delivered 2000 chips on October 31. Now we find that mining machinery stocks test customer loyalty. So far, chip samples have not killed me. There are all kinds of swindlers.

10. Of course, it's useful. Even if bitcoin has been g up, bitcoin network still needs to run normally. Mining is still essential

mining is a process of consuming computing resources to process transactions, ensuring network security and keeping everyone's information synchronized in the network. It can be understood as the data center of bitcoin. The difference lies in its completely decentralized design. Miners operate all over the world, and no one can control the network. This process is called "mining" because it is similar to gold panning, because it is also a temporary mechanism for issuing new bitcoin. However, unlike gold panning, bitcoin mining provides rewards for services that ensure the safe operation of payment networks. After the last bitcoin, mining is still necessary

for more information, please refer to bitcoin home.