Bitcoin network computing power Tianhe
Publish: 2021-05-07 10:33:45
1. 1. bitcoin adopts a decentralized mechanism. The so-called creator coin digging process is actually a block process obtained through mining machine computing power and time. The bitcoin in the new block will decrease with the increase of global computing power. So, the coins that are not owned by the creator are bitcoins that you haven't g or g out, which haven't been proced yet
2. If no one mines, there will be no computing power and no block, so bitcoin will not be proced naturally. The current situation is that with more and more people mining, more professional mining machines and more computing power, the 2100W bitcoin set will be fully mined in 2140.
2. If no one mines, there will be no computing power and no block, so bitcoin will not be proced naturally. The current situation is that with more and more people mining, more professional mining machines and more computing power, the 2100W bitcoin set will be fully mined in 2140.
2. In January 2013, Avalon released the 60g / s miner specification and accepted the booking. In January 2013, Avalon delivered the world's first commercial bitcoin ASIC miner, and the core developer of bitcoin network, Jeff
garzik, was fortunate to be the owner of the first commercial ASIC miner.
the most difficult mining problem was 0, and the computing power was about 2p at the beginning of 2013, and now it has reached 100p
garzik, was fortunate to be the owner of the first commercial ASIC miner.
the most difficult mining problem was 0, and the computing power was about 2p at the beginning of 2013, and now it has reached 100p
3. In fact, people will not let such a thing happen, because once someone controls 51% of the computing power of the whole network, the security and non tamperability of the system will be invalid, then the decentralization system of bitcoin will collapse, and the price of bitcoin will plummet or even return to zero, which is bad news for the participants of the whole network. Therefore, we will spontaneously control the distribution of computing power in the whole network, so as not to let one company dominate. Even when many people find that the computing power of a certain mine is too large, they will take the initiative to withdraw from the mine. Now the most powerful mining pool in the whole network accounts for about 25% of the whole network.
4. I've been on the news, and the platform is quite reliable
5. Now it's about 0.03btc, you can find a special query website.
6. At present, the latest market value of bitcoin should be more than $1 trillion
7. Bitcoin is a kind of P2P digital currency. The concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's idea, open source software was designed and released, and P2P network was built on it
unlike most currencies, bitcoin does not rely on specific currency institutions. It is generated by a large number of calculations based on specific algorithms. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses cryptography design to ensure the security of all aspects of currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity. 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 21 million.
unlike most currencies, bitcoin does not rely on specific currency institutions. It is generated by a large number of calculations based on specific algorithms. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses cryptography design to ensure the security of all aspects of currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity. 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 21 million.
8. This is last year's news: some netizens calculated a sum of money, and converted the computing power of tianhe-2 into mining efficiency. About two to three bitcoins can be g out in an hour, which is 15000 yuan. That's 360000 yuan a day. Mayor Chen Jianhua said that tianhe-2's daily electricity bill is 300000 yuan, which seems to make a little money. However, if labor costs, depreciation of machinery and other costs are taken into account, "mining" will not make much money
this is the data provided in a press release at the end of November last year. Of course, according to the current computing power, we can't dig so many bitcoins, and the revenue will be lower. Even tianhe-2 mining is a loss
after all, bitcoin mining is a professional business, it needs a professional bitcoin miner. And the update speed of bitcoin miner is amazing. Take the mainstream Avalon mining machine in the market as an example, it has been upgraded to three generations of chips, and the fourth generation will come out soon.
this is the data provided in a press release at the end of November last year. Of course, according to the current computing power, we can't dig so many bitcoins, and the revenue will be lower. Even tianhe-2 mining is a loss
after all, bitcoin mining is a professional business, it needs a professional bitcoin miner. And the update speed of bitcoin miner is amazing. Take the mainstream Avalon mining machine in the market as an example, it has been upgraded to three generations of chips, and the fourth generation will come out soon.
9. Hehe, the idea is naive. The problem is very simple. At present, the network speed of bitcoin is 1861 petaflops. Tianhe two is 33 PETA flops
less than 2%<
the output of the whole network is about 150 per hour, and Tianhe can dig about 2 BTCs per hour, which is about $200
its power consumption is 24kw. Fifty cents per hour of electricity is 12000 yuan, or two thousand dollars
spend $2000 to generate $200. That's the effect The actual depreciation cost is probably higher than the electricity charge)
less than 2%<
the output of the whole network is about 150 per hour, and Tianhe can dig about 2 BTCs per hour, which is about $200
its power consumption is 24kw. Fifty cents per hour of electricity is 12000 yuan, or two thousand dollars
spend $2000 to generate $200. That's the effect The actual depreciation cost is probably higher than the electricity charge)
10. The overall principle is that the stronger the computing power is, the larger the proportion of bitcoin can be allocated. However, the speed of bitcoin generation is graally decreasing
technically speaking, it is completely feasible, because the algorithm is not complex and can be transplanted to the mainframe with a little modification. If it can be optimized for parallel computing, it will be more efficient
but in terms of cost, supercomputers are not cheap to use. Only a medium-sized and large-scale computer consumes tens of thousands of power every day, not counting the loss of the whole machine. As for supercomputers like Tianhe-1 and tianhe-2, the research and development costs and rental costs are still relatively high. Whether the excavated bitcoin can recover the cost still needs to be carefully considered.
technically speaking, it is completely feasible, because the algorithm is not complex and can be transplanted to the mainframe with a little modification. If it can be optimized for parallel computing, it will be more efficient
but in terms of cost, supercomputers are not cheap to use. Only a medium-sized and large-scale computer consumes tens of thousands of power every day, not counting the loss of the whole machine. As for supercomputers like Tianhe-1 and tianhe-2, the research and development costs and rental costs are still relatively high. Whether the excavated bitcoin can recover the cost still needs to be carefully considered.
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