Mining machinery district mining machinery

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.

bus line: 850 Branch Road, the whole journey is about 7.2km

1. Walk about 330m from the mining machinery dormitory to Jiefang North Road Station of Shengli Street

2. Take 850 branch Road, pass 6 stops, and reach zhangzitou connecting line (temporary station) station (or take 878 section, 827 Road, 878 Road)

3. Walk about 990m to Pingguoyuan community

3.

bus line: no.839, the whole journey is about 44.2km

1, walk about 1.5km from North Street to Qilizhuang station

2, take no.839, pass 23 stops, reach Fangshan Nanguan overpass north station

3, walk about 730m, reach Kuangji Road community

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4. Hebei is the second village of mining machinery in Hefei city. The fifth building of the community should have five floors.

5. No way.

6. List of exchangeable items of "Wu You Chuan Qi": skill refinement points: can be used to improve skill refinement level and obtain more powerful skill effect
Level 1 gold needle: it can be used to cultivate meridians. After opening meridians, you can obtain combo skills for free
3 Shujing Huoluo pill: it can be used to break through acupoints and gain permanent attribute promotion
4 dragon skill certificate: you can exchange dragon skills of characters or heroes at NPC [Dragon Guard]
5 dragon spirit jade ultimatum: you can exchange characters' dragon spirit skills at NPC [guardian of the ancient dragon]
6 dragon soul crystal core: you can exchange the dragon soul magic skill of a character at NPC.

7. There is a home in chenxiong mechanical and electrical city of Nanning that specializes in mining machinery, such as down the hole drill, rock drill, air compressor and so on. Our mine often goes there to ask for accessories. If you have time, you can go shopping by the way

8. According to the regulations promulgated by the State Council on AIDS prevention and control, if you return to the registered residence, you will notify the local centers for Disease Control and prevention to conct centralized management.

9. In recent years, blockchain has developed well. In the past ten years, there are differences in the technology of different teams. Beck chain has done a good job in this aspect. It has a professional development team with excellent technology and good proct service.

10. Blockchain has been well known by everyone. What I am familiar with is Baker chain, which is professional in the instry, with excellent technology and considerate after-sales maintenance. Before cooperation, we can learn about it on the spot.