Bitcoin board
The most advanced bitcoin mining machine, one to two years to dig out a bitcoin, bitcoin mining is now too difficult. If you want to dig, you can dig ether currency. Now it is steadily appreciating every day. According to the current development trend, it will be able to recover its capital in about seven months, and then it will be profitable< br />
1. First of all, connect the network cable, plug the network cable into the network cable interface of the mining machine, and remember to plug it tightly. Only when the miner is connected to the Internet, there is no limit to the broadband
extended data
users can buy bitcoin, at the same time, they can also use computers to "mine" bitcoin according to a large number of calculations. When users "mine" bitcoin, they need to use the computer to search for 64 bit numbers, and then compete with other gold miners by repeatedly solving puzzles to provide the required numbers for the bitcoin network. If the user's computer successfully creates a set of numbers, then they will get 25 bitcoins
e to the decentralized programming adopted by the bitcoin system, only 25 bitcoins can be obtained every 10 minutes, and by 2140, the maximum number of bitcoins in circulation will reach 21 million. In other words, bitcoin system is able to achieve self-sufficiency, resist inflation through coding, and prevent others from destroying these codes
bitcoin will be released on the Internet regularly to mine. To put it bluntly, it is the process that people use computer hardware to calculate the location of bitcoin and obtain it
mining is definitely the first professional mining machine. Many new children's shoes will choose to mine with graphics card. However, mining with graphics card is just like doing a professional job with "magic oil", but the efficiency is certainly not high. To dig bitcoin, we should pay attention to the following points: first, computing power (i.e. mining speed), second, power consumption, and third, stable performance. Computing power, bitcoin mining is faster than problem-solving speed, so it is self-evident that speed is more important; Power consumption is directly related to efficiency, that is, the issue of cost expenditure; The stability of performance mainly depends on the stability of calculation force when the working frequency is constant. Just think about it, no one wants the miner to lose its computing power every so often, or even break down. After all, it's all money ~
the general computing power of the graphics card is a few gigabytes, while the professional miner chip is as high as several thousand gigabytes. Take bm1387, the chip with the lowest power consumption in the world, as an example, the S9's computing power is as high as 14T, the power consumption on the wall is only 1400W, and the rated computing power reaches 13.5 Th / s ± 1 J / GH + 12% (wall, AC / DC 93% efficiency, 25 ° Rated voltage: 11.6 ~ 13.0v, in addition, in the case of non independent power supply, three power calculation boards can be connected to different power supply respectively, but each power calculation board can not be connected to multiple power supply, and ensure that the power calculation board is finally powered on
among the mining machines, ant mining machine is my favorite. At the same time, based on the average investment cost of bitcoin in the early stage, ant S9 can basically recover the capital in about five months, and the income in the later stage is immeasurable.
Yes, very much
let's take an example:
get up a little hungry in the morning and go out to buy a pancake to eat
the pancake seller said: 0.000001 bitcoin, please pay
You say: OK. 0.000001 bitcoin has been paid, please confirm After1 minute: please confirm
After2 minutes: please confirm
After3 minutes: please confirm
After10 minutes: please confirm
As a result, the boss finally confirmedjust now, because your blockchain fork is confirmed to be invalid, the transaction was unsuccessful. Please pay 0.000001 bitcoin again
you said: mlgb, it's too hard. But I have already eaten it. I can't help it. Pay again. Please confirm
After1 minute: please confirm
After2 minutes: please confirm
After3 minutes: please confirm
After10 minutes: please confirm
As a result, the boss finally confirmedjust now, because your blockchain fork is confirmed to be invalid, the transaction was unsuccessful. Please pay 0.000001 bitcoin again
you say: boss, I'm wrong. Shall I spit out the pancakes for you
So it can't be used At present, everyone is short selling Write an article tomorrow and tell us about it. See my blog: Tech help - Xiaocui says blockchain: how does bitcoin's Curse of wealth justify itselfThere are 12 listed companies in the concept of digital currency, of which one is traded on the Shanghai Stock Exchange and the other 11 are traded on the Shenzhen Stock Exchange
the RMB price of bitcoin is 61784
if you just want to practice the use of mining software, you can. If you want to make a profit, you can't.