Can bitcoin machines use two-phase electricity

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

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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

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

Every 100 S4 bitcoin mining machines consume 900W of electricity per hour

1. Bitcoin mining is a kind of computer used to earn bitcoin. This kind of computer generally has professional mining chips and works in the way of burning graphics card

, which consumes a lot of power

one of the ways to get bitcoin is that users download software from personal computers and then run specific algorithms to communicate with remote servers

simply put, it is a box like a computer host. Plug in the Internet cable and power supply, and configure the account information

to automatically "mine" - generate bitcoin

2. The popular digital currencies in 2013 are bitcoin, Leyte coin, zeta coin, pennies (Internet), invisible gold bar, red coin, pole

point coin, barbecue coin and prime currency. At present, hundreds of digital currencies are issued all over the world

the price of bitcoin mining machine ranges from two or three hundred yuan to 200000 yuan

3. From 2011 to 2013, high configuration bitcoin & quot; Mining machine & quot; From 10000 yuan to 300000 yuan, but the performance is better than before

a lot

4. According to instry insiders, the old machine can only dig 1 bitcoin in 100 days, but now (2013) machine can dig 3.5 bitcoins in 100 days

according to the miner information published by the domestic assembly team, a miner with the lowest configuration at the price of 3000 yuan can be returned in more than 30 days according to the bitcoin mining speed

degrees

power consumption of bitcoin mining machine:

according to digiconomist's bitcoin energy consumption index, as of Monday (November 20), the current global annual power consumption generated by "mining" for

bitcoin is expected to be 29.05twh. TWH is one kilowatt hour, equivalent to one billion

power consumption per 100 S4 bitcoin mining machines is 900W per hour, and power consumption per S4 bitcoin mining machine is 90W per hour

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