Three major excavators

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
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. 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. 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 21 million
mining machine is a tool for procing and mining bitcoin

2. Miner's moisture is relatively large, the main network code has not been finalized, miner will be determined first. Maybe after the main network goes online, we can't find money. There are also some supercomputing versions on the market, which can be understood as mining machines with a lot more than the normal configuration. This is a good way to deal with the total code changes of filecoin. But certainly not the most cost-effective mining machine. Make a good investigation and wait for you to test in the pit and Yuanli mine.

4.

Mining needs high-end graphics card, mining equipment is the first to eliminate NV graphics card. Mining must be done with graphics cards. The overall structure of mining equipment and ordinary PC machine is different is the number of graphics cards. You can install four or eight through pic extension

after expansion, an expansion shelf needs to be made. To fix the graphics card and other equipment, we need to get some fans on the shelf to cool the graphics card

CPU is not very important. But not lower than i5< br />

5. Graphics card uses GPU's general computing power for mining calculation, and its performance is much better than simple CPU calculation, because GPU has a large amount of concurrency
the professional mining machine does not use GPU, but a special mining chip, which is an ASIC. This kind of chip can only be used for mining, and has no other functions, but it is highly efficient in its own work and faster than GPU.

6. The mining speed of the mine with high computing power is fast. If you only consider the calculation power, not the electricity charge, it is estimated that you can easily buy a pile of scrap iron. Of course, if the electricity charge for mining is free, the higher the calculation power, the better the miner will be
the purchase of bitcoin mining machine not only depends on the size of computing power, but also considers the efficiency of some mining machines, as well as the price of mining machines, the increasing difficulty of bitcoin mining and other factors
at present, the mainstream mining machines in the market are Avalon 3 generation mining machine and ant mining machine.

7. Digital cloud wallet or bitcoin, bitcoin is a typhoon can be, are digital currency, and very expensive, bought will appreciate.

8. No,
the requirement of mining grade is to use a pick to knock a stone,
have a little experience in knocking a stone,
have no experience other than that,
but the advantage of bomb is to save time and physical strength,
so don't use a bomb when you rush the grade,
you can use it to brush the mine hole