How much does a bitcoin digging machine cost

1.

at present, the computing power of bitcoin in the whole network has reached 2.36 billion hash collisions per second, which is equivalent to the number of water droplets in more than 200000 50 meter long standard swimming pools. But even with such a large amount of computing power, it will take about 10 minutes to hit a hash value that meets the requirements

in 2012, bitcoin's output was halved for the first time, and in July 2016, bitcoin's output was halved for the second time. At present, 12.5 bitcoins are awarded for recording one page of account book. The next halving will take place around 2020, and the total number of bitcoins will not increase by 2040, with a total of 21 million. In other words, the difficulty of digging bitcoin is increasing, while the time required is increasing

2.

You can't dig in a day. It takes 2000 years

the global unified computing difficulty of bitcoin is 2621404453 (expected to change in two days). It takes more than 2000 years for a 2.5GHz CPU to work out a bitcoin

in order to make the graphics card fully loaded for a long time, the power consumption will be quite high, and the electricity bill 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

extended data:

bitcoin network generates new bitcoin through "mining". In essence, the so-called "mining" is to use computers to solve a complex mathematical problem to ensure the consistency of bitcoin network distributed accounting system

bitcoin network will automatically adjust the difficulty of mathematical problems, so that the whole network can get a qualified answer about every 10 minutes. Then bitcoin network will generate a certain amount of bitcoin as block reward to reward the person who gets the answer

when bitcoin was born in 2009, block rewards were 50 bitcoins. Ten minutes after its birth, the first 50 bitcoins were generated, and the total amount of money at this time is 50. Then bitcoin grew at a rate of about 50 every 10 minutes. When the total amount reaches 10.5 million (50% of 21 million), the block reward will be halved to 25

when the total amount reaches 15.75 million (5.25 million new output, i.e. 50% of 1050), the block reward will be further halved to 12.5. 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 about 21 million

3. The computing power of home PC is too low, and the money earned in a month is not enough for electricity charges, so mining machines are needed
mining is a technical activity, which tests the performance of CPU and GPU. Now on the market, the machine specially optimized for the calculation algorithm of the generation of bitcoin is the miner. At present, it takes about 16000 to buy a state-of-the-art S9 miner on 58btc. There are also special management services, which can save all kinds of troubles. If the owner wants to buy a miner on a certain treasure and do it by himself, he is advised not to dig. You know the reason.

4.

First of all, if the home computer is used to calculate bitcoin, even if the configuration is high, it will take several days to dozens of days. It may come out with a string of effective bitcoin (that is, bitcoin), and then it can be traded through the market of circulating bitcoin

special bit code operation requires a lot of graphics resources, so there are so-called mining machines, as shown in the figure below

this is a miner, which is specially used for mining. Such a miner may not be able to dig a bitcoin a day; The price of a mining machine is at least about 20000 RMB, and mining is a very power consuming project. All the graphics cards are running with full load, and the electricity charge will be very high

so don't blindly follow this kind of thing, it's not something that ordinary people can dig up with their home computers

5.

At present, if the computer is on 24 hours, it will take about three months to dig a bitcoin. In other words, a computer can dig up to a third of bitcoin a month

bitcoin is the most popular virtual internet currency in the world, and it can also buy a lot of things now. This kind of virtual currency can be obtained through the function of mining machine

first of all, your computer should have installed the latest version of bitcoin client. After opening the client, it will automatically download all the transaction information data on the network to the local. According to the different network speeds, this process may take several hours. At this time, your account balance is 0, you can let friends send some money, but there are two more feasible ways: one is to do business, the other is to do mining. Many domestic users choose the second way, that is to do mining. More and more people are willing to work as miners themselves and let their computers proce bitcoin! It sounds tempting - just one computer can make money! The bitcoin g up by yourself as a miner can be converted into real RMB at bitcoin China trading platform

now the threshold is higher than before. It's better to need professional computers. The difficulty of bitcoin mining is directly proportional to the amount of money that has been mined. The more difficult it is to mine, the more difficult it will be. After 20 million bitcoins are mined out in 2030, the remaining 1 million bitcoins will probably take decades to be mined out. At present, if the computer is on 24 hours, it will take about three months to dig a bitcoin

6. The prices of bitcoin mining machines with different performance and computing power are different. Let me give you some prices of mainstream mining machines in the market, hoping to help you:
avalon2 single mode group
(chip frequency 1500mh / s)
￥ 488
100
G
avalon3 single mole
(chip frequency 500mh / s)
￥ 1899
290
G
avalon3
1.2t package
￥ 7444
1200
G

7. It's hard to say. It depends on the specific equipment you buy. With advanced equipment and high computing power, the price is naturally high. Of course, if you buy a obsolete bitcoin miner, it's much cheaper

if you haven't played bitcoin or mined before, it's recommended not to buy a miner to mine bitcoin. At present, the profit margin of mining is very low, and retail investors have graally withdrawn from the historical stage of mining. Mining is mainly some large mines, which are deployed in some remote provinces with low electricity price

of course, with free electricity, mining is also possible. If you don't know, you can trust me.

8. I suggest you don't go. I'm Lenovo g480 computer. I g for a week and got 0. 000034 bitcoins are not enough for electricity charges. If you want to dig them, you can dig them with professional graphics card machines. Because of different computing methods, it is efficient to dig them with graphics cards

9. Instry 2 is a very fun mod, here I will introce how to use the washing machine! Hope to help you<
synthesis of ore washing machine

1
12 iron plates
iron plates can be obtained by [metal forming machine] or hammer + iron ingot

2
two iron barrels
three iron ingots are synthesized in the worktable in Baicheng V shape

3
basic machine shell
this shell is synthesized by 8 fast iron plates<

4
two electric motors
use coil + iron ingot + tin shell to synthesize electric motor (the arrangement is shown in the figure below)
please refer to the following experience for specific synthesis method<

5
one circuit board
red stone + insulated copper wire + iron board
synthesize at least one circuit board

6
finally, put the above parts according to the following figure
to get the use of [ore washing machine]

end
ore washing machine

to make a 3x3x3 sump
the ore washer needs water! So let's make an infinite pool first
three grids deep, three grids long and three grids wide
finally fill up with water

synthesize a pump
to continuously pump water to the ore washing machine

this pump also needs a [fluid ejection upgrade]
it can output the water extracted from the pump upward
Yes! After putting the pump into the water, the washer will be put on top of the pump

put the pump at the bottom of the water (any position is allowed)
right click the pump and put the [fluid pop-up upgrade] into the pump, as shown in the following figure

connect the [ore washing machine] above the pump or connect the [ore washing machine] through the [XX fluid pipeline]
pay attention to power on the pump

finally! According to the figure below, power on the washing machine, and you can wash the ore
the ore washing machine is used to crush XX ore after crushing by [pulverizer]
how to realize automatic ore washing? Please refer to the following experience!

10. What you said is out of date. Now the pittcoin (the proportion of money g) can't make much money. Go to the second-hand market. If they can make money, will they still sell machines