Fpow miner

1. Like Ethereum eth, Ethereum classic etc also adopts POW mining mechanism and ethash algorithm, mainly relying on graphics card miner and a small number of customized miner.

2.

Mine pool refers to:

as the computing level of the whole bitcoin network continues to rise exponentially, a single device or a small amount of computing power can not get the block reward provided by the bitcoin network on the bitcoin network

after the computing power of the whole network has been improved to a certain extent, the low probability of getting rewards has prompted some geeks on "bitcoin talk" to develop a method that can combine a small amount of computing power and operate jointly, and the website established in this way is called "mine pool"

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the existence of the mine pool reces the difficulty of bitcoin and other virtual digital currency mining, reces the mining threshold, and truly realizes the bitcoin mining concept that everyone can participate in

but its disadvantages are also very obvious, because computing power is connected to the mine pool. As a mine pool, it will have huge computing power resources. In the bitcoin world, computing power represents the bookkeeping right, and computing power is everything. If the computing power of a single mine pool reaches more than 50%, it will be easy to launch 51% attacks against virtual digital currencies such as bitcoin, The consequences are very terrible:

the mine pool can make the mine pool with 49% of the remaining computing power have no harvest, instantly quit the competition and go bankrupt. The mine pool's computing power exceeds 50%. If 51% attack is launched, it will easily occupy all the effective computing power of the whole network

3. Bitcoin mining machine is one of the ways to get bitcoin. Any computer can become a mining machine, but the benefit will be relatively low. It may not be able to dig a bitcoin in ten years. Many companies have developed professional bitcoin mining machines, which are equipped with special mining chips, and their computing speed is tens or hundreds of times higher than that of ordinary computers. From the initial CPU to the graphics card to the special bitcoin miner, bitcoin mining is very difficult now. Many people choose the mine pool, which is very power consuming and noisy
IPFs was just started in 2018, and it started to be popular in 2019 recently. Because the main network has not been officially launched, it has not been possible to start formal mining. However, many people have started to reserve hard disk mining machines now, because it is cheaper now. For example, the interstellar Aoyun is a more popular one. It is estimated that it will have to go up a lot at that time
IPFs miner is more environmentally friendly than bitcoin miner. It uses hard disk to mine, so the noise and power consumption will be greatly reced. Moreover, hard disk is not easy to depreciate, so the cost of participation will be relatively low.

4. There are related POW double digging, but the so-called POW intelligent double digging is a false proposition. For example, some mining machines or mines proce platform currency, and then pay for the currency of digging, which is double digging. It doesn't depend on the amount of digging, but on the overall rate of return

5. The old digital currency basically adopts the pow mode, which needs to be mined, such as bitcoin, lightcoin and so on. But with the increase of the number of miners, the demand for equipment is also higher and higher. Now the mining of bitcoin and lightcoin is mainly concentrated in the hands of large mines, especially in China. They have more than half of the bitcoin computing power in the world
after 2016, most of the new Shanzhai coins are POS mining or pre mining, and Ruitai coin is the best example. Of course, there are also some pyramid schemes selling cloud mining machines.

6. If it's an ordinary computer, you can dig any coin, but if it's a professional bitcoin miner, you can only dig bitcoin
however, some people are now developing mining machines that can dig a variety of algorithmic coins. The mining machines that Li'an science and technology plans to launch can dig bitcoin, Wright coin, sand coin, dog coin and so on.

7.

As of July 24, 2020, the state has not issued any laws to prove that bitcoin mining machine is illegal

bitcoin mining machine is one of the ways to obtain bitcoin. Bitcoin is a kind of network virtual currency proced by open source P2P software

it doesn't rely on the issuance of specific monetary institutions, and it is generated through a large number of calculations of specific algorithms. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction

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the issue and transaction of bitcoin are realized by mining, and it is cast at a certain but slowing rate. Each new block is accompanied by a certain number of new bitcoin from scratch, which is used as a coinbase transaction to reward the miners who find the block

the reward for each block is not fixed. For every 210000 blocks mined, it takes about four years, and the currency issuance rate is reced by 50%. In the first four years of bitcoin's operation, each block created 50 new bitcoins. Each block creates 12.5 new bitcoins. In addition to the block award, the miner will receive a handling fee for all transactions within the block<

source: Internet - bitcoin mining machine

8. Network allinternal series

9. I have heard a friend who has been mining for three or four years mention that the team members of Bateman information technology company are specialized in the research, development, manufacturing and sales of virtual currency mining equipment. It is said that they initially made traditional POW mining machines, and then graally turned to hard disk mining machines with the development of the instry. They have rich technology and experience, and the procts launched today are also very good.