Less and less mining power

1.

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

2. There must be damage. First of all, only a card can be used for mining, and N card is boring for mining.
secondly, the computer needs to be running all the time and can't be turned off for mining, which requires a lot of computer. It is harmful for each part to do a lot of calculation for a long time, and it also requires high power supply for the computer
mining can't be powered off, and it needs to be recalculated after power off. Graphics card long time to do a lot of calculations will lead to greatly shorten the life of the graphics card, so their own home, do not recommend mining, mining is not as expensive as electricity

3. A card mining capacity is relatively strong, n card is weak. Micro star also launched a card, only less than in China.

4. This thing has come to an end from the early era of speculation. Now it can't earn any money. Don't enter the market again at this time.

5. The model proposed by Nakamoto is based on ideal assumptions. Of course, many academic models are like this. When they are tested in reality, they often encounter various practical challenges. I haven't read Nakamoto's paper in detail, but speculation should not be considered.

6. What do you mean by fraud? Do you mean the profits from mining? Mining income changes with the change of computing power of the whole network, and the currency price also fluctuates, so mining income is not a certain value. If you decide to participate in mining, it is recommended to find a professional mine for trusteeship. The electricity charge is cheap and the investment and management cost is low, such as ant mine and Duoo mine

7. It's hard to say. If the currency price continues to fall, the miners generally lose confidence in bitcoin, and the mining income is seriously lower than the mining cost, then a large number of miners will stop mining, and the computing power will drop sharply. In addition, because the major countries in the world adopt a more stringent attitude towards bitcoin, such as China and the United States, bitcoin's computing power may also drop sharply, or even disappear

but bitcoin mining as an infrastructure, if bitcoin can continue to exist, although the income of mining is reced, for the security of the whole bitcoin network system, some big bitcoin companies may invest in mining to maintain the security of bitcoin network system. In addition, the future of bitcoin will become more clear and bright. Bitcoin's computing power will not decrease, but will increase.

8.

In fact, the choice of occupation depends on the actual situation of the players themselves. For example, if a player is playing with several friends, then everyone can assign a good occupation, it's better to have two battles, one to collect and one to make , which is the most ideal. However, if you play alone, it is recommended that players choose to collect or manufacture , because these two types of occupations are relatively easy in the early stage, and even if they are rich in resources in the later stage, they will not have too much pressure to survive

collection instry and manufacturing instry

1. Collection instry has a high rate of rare resources and can sell money. However, e to shipping restrictions and double collection restrictions, most of the people who ask to cancel shipping and double collection are also these people. It is impossible to cancel shipping. Once cancelled, there is no limit for collection instry. The resources of collecting liver emperors are soaring. Every minute the camp is full of donations, and more of them are sold to make money. However, you can change the talent to increase the number of checked boxes

2. Manufacturing instry

when most of the camps are up, the equipment of manufacturing instry begins to rece price. For example, the current composite bow has dropped from more than 6000 to about 3000, which is not enough to sell. On the contrary, the higher the demand for advanced resources, the lower the storm rate. The price of advanced resources in the market has always been very high

9.

I believe there is a fraud in issuing digital currency, but there is a fraud in mining. Unless you buy a "nonexistent" mining machine or computing power, the probability of being cheated is almost zero. Next, let me talk about UTC's past and present lives

So, it's hard to say whether UTC is a fraud, but this model is indeed an innovation in the currency circle. After all, digital currency is getting more and more attention, and it may not become "currency", but it may become "alternative investment goods". Personally, I'm optimistic about this mining model

moreover, as far as I know, the team behind UTC, as well as the financial and technical support are quite reliable. If it is really a scam, the institutions that invest in UTC will not make such a big battle to cheat people