When will mining start

1.

Recently, the price of bitcoin continued to rise, reaching a maximum of US $41000. According to Mr. Liu, the manager of the mine, recently some customers have asked for additional orders, but the output of the mining machinery manufacturers is insufficient and they can't get a large number of mining machinery. Now they have to wait five months or more. Most of his customers have increased their positions in the middle of this year. At present, the prices of mainstream mining machines vary from 30000 to 60000, Mining takes about 12 months to recover the cost

therefore, if people really have mining ideas, they should not be dazzled by the impulse of the moment, and they should try to do it slowly. Today, the price of bitcoin continues to rise, largely because many mainstream investment institutions or investors begin to be interested in digital assets and begin to hoard bitcoin

bitcoin investment has great risks, the phenomenon of sharp rise and fall is not uncommon, and there are not a few people who have lost all their money. Therefore, it is not advisable to follow blindly and keep calm in investment

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extended data

bitcoin plummeted by more than 10%:

earlier on January 11, bitcoin once fell to $37000 / piece, the lowest to $35141, and the biggest drop in the day was more than 10%. According to the data of bitcoin home.com, the amount of burst positions in the past 24 hours reached US $1.165 billion (about RMB 7.530 billion), and a total of 115138 people burst positions within 24 hours

for the sudden drop, some netizens said: "what should come will come.". Cautious investors said that such a high position, I first clearance, short about

2. First of all, you need to understand the time point of bitcoin Mining:
a total of 2100W bitcoins are issued, and each block is generated for 10 minutes, and a block rewards a certain number of bitcoins. In the beginning, 50 bitcoins were awarded for each block of mining. In the future, the reward was halved for every 21000 blocks (about once every four years). Now, 12.5 bitcoins are awarded for each block generated. The generation time of each block is 10 minutes, but with the development of computer technology, now the mining calculation power is increasing, so the generation time of a block must be less than 10 minutes, which requires certain control measures to ensure this time. This measure is the difficulty of mining. If the output time of each block is less than 10 minutes, the difficulty of mining will be increased. If the output time is more than 10 minutes, the difficulty of mining will be reced. The difficulty adjustment time is 2016 blocks, that is, 2 weeks
after every 2016 blocks, all nodes will automatically adjust the mining difficulty according to a certain formula. This formula is obtained by comparing the latest time spent in 2016 blocks in this cycle with the expected time (20160 minutes, i.e. two weeks)
new difficulty = old difficulty * (time spent in the past 2016 blocks / 20160 minutes)

3. < HR / >

because the derivatives trading of bitcoin is more and more abundant, many players use band trading. So the timing of admission is no longer important. Even if bitcoin is at the high point, it can make money by shorting. At present, the most abundant domestic derivatives contract trading is okex exchange. However, we must be cautious in doing contract trading. It is suggested that beginners should learn first

that is to say, the mining cost of bitcoin is taken as an indicator to measure whether the value is undervalued or overvalued. The price is determined by the cost. If the mining cost is $1000 and the market price is $1200, there will be at least a profit. If the market price is $800, where will anyone go to mine? Just buy it

in fact, there are loopholes in this statement. It does not consider the impact of supply and demand on prices, nor does it consider the impact of changes in mining technology. It will be mentioned later

is this measure meaningful? The lowest price of bitcoin in the last bear market was 900 yuan. At that time, Wu Jihan revealed that the marginal cost of procing a coin was 800 yuan. From this point of view, the lowest point of bitcoin is close to the cost of miners, and the timing of fixed investment of 900 yuan is very good

However, no one knows whether the bear market will fall close to the cost price this time. Cost is obviously not the only factor affecting the price of bitcoin. What if I can't wait? This method does not give a clear entry point

4. Hello: for you who are puzzled by this problem, I use a metaphor, you can suddenly see that the skinny camel is bigger than the horse. Mining engineering involves not only coal mines, but also other mines, such as iron ore, gold mine and so on. Don't beat yourself to death just because of the depression of an instry. Mining is slowly recovering now, and you don't have to go to mines to learn mining related knowledge. For example, it's OK to major in underground engineering.

5. Hello
welcome to the novice village,
since my world and other mobile phone digging survival games came into being, there have been some players in these games, and these players are generally loyal fans of these games. Until last year, my world genuine mobile game was launched, and the digging game of mobile game is the most popular stage
I hope this answer can help you

6. Hello, I think you should see if the yield is frightening, and if someone has noticed something wrong? You need to be smart yourself. Don't invest blindly.

7. There are not many trains in Fangchenggang north every day. Basically, if there is a train arriving at the station, there will be a bus to Dongxing departing. There won't be any other time. It's a little faster to get off the train. If you get on a large one, you'll miss it. Supplement: buses to and from Fangcheng Port North also come according to the arrival and departure time of the train, and the departure interval is 30 minutes.

8. Jinan central hospital is a comprehensive hospital of grade three and grade A, ranking generally in the province, and there are no key departments.