How many cloud drills can you dig in a day
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
at present, you can't directly obtain income.
you can only buy internally.
it's meaningless
now the fastest home CPU is not as fast as a thousand yuan graphics card.
the efficiency is too low
4000 tons, a little heavy workload. More than 330 machines are recommended. That is, Carter 336 or above or other Japanese models 330 or above. The efficiency is quite high. The Carter 360 machine you said is a 600 class super large excavator with a weight of 60 tons. This is quite a cow. 4000 tons. It's too small. A 60 ton excavator with a bucket of at least 2.8 cubic meters, at least about 5 tons. If you calculate, it will be 4000 tons in a few buckets. It's easy to deal with. 330 or above is enough. But your title doesn't correspond to your content. Is it more than 4000 cubic meters or more than 4000 tons. If it's more than 4000 cubic meters, 10 hours a day. It's too much work to do with excavators. We really need to consider excavators of more than 60 tons
there is nothing to reinforce the bucket teeth, which is troublesome and ineffective. Change it when you use it,. But the bucket should be reinforced. You can go to the local professional welding bucket shop. There will be more professional suggestions.