Bitcoin 1300 W power supply
Taking t2t-30t as an example, the calculation force of t2t-30t is 30t, and the power consumption is 2200W, that is, 2.2kW. The power consumption of a single miner in 24-hour operation is 2.2kW * 24 = 52.8kwh, and the electricity charge is once calculated as 0.56rmb, the daily power consumption cost of a single miner is 52.8kw * 0.56 = 29.57rmb
to "mine" with bitcoin mining machine, if the graphics card is fully loaded for a long time, the power consumption will be quite high, and the electricity bill will be higher and higher. There are many professional mines at home and abroad 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 some people in a residential area in Yunnan carried out crazy mining, which led to a large area trip of the residential area, and the transformer was burned
extended data
mining principle of bitcoin mining machine:
bitcoin mining and node software mainly initiates zero knowledge proof and verification transactions through point-to-point network, digital signature and interactive proof system. Each network node carries out broadcast transactions to the network. After these broadcast transactions are verified by miners (computers on the network), miners can use their own work proof results to express confirmation. The confirmed transactions will be packaged into data blocks, and the data blocks will form a continuous data block chain
every node of bitcoin will collect all the unconfirmed transactions and gather them into a data block. The miner node will add a random adjustment number and calculate the sha256 hash value of the previous data block. The mining node keeps trying again and again until the random adjustment number it finds makes the hash value lower than a specific target
warm tips:
1. The above explanations are for reference only, without any suggestions
2. Before investing, it is recommended that you first understand the risks existing in the project, and clearly understand the investors, investment institutions, chain activity and other information of the project, rather than blindly investing or mistakenly entering the capital market. Investment is risky, so we should be cautious when entering the market
response time: January 8, 2021. Please refer to the official website of Ping An Bank for the latest business changes
[Ping An Bank I know] want to know more? Come and see "Ping An Bank I know" ~
https://b.pingan.com.cn/paim/iknow/index.html
Bitcoin is one of the most popular virtual currencies, which is very popular on the Internet
recently, according to the bitcoin power consumption index released by Cambridge researchers, if bitcoin is regarded as a country, it will rank among the top 30 countries with the largest power consumption in the world. The annual power consumption of bitcoin mining is about 121.36 terawatt hours (TWH, 1 terawatt hour is 1 billion kwh){ RRRRR}
recently, Bill Gates made it clear that he is not a fan of bitcoin
Bill Gates said: & lt; Bitcoin consumes more power per transaction than any other way known to mankind, so it's definitely a very important climate issue. But if it uses green power, it may not be a problem in the end
I don't think these topics are deeply relevant, although you may label me as a bitcoin skeptic
in other words, instead of investing in bitcoin, I used the money to buy malaria vaccines. I invest in companies that make real procts. But if other people invest in bitcoin and make money, I'll congratulate them& rdquo;