How much profit do you get in a day
1. Machine cost: the cost of purchasing mining machine
2. Power cost: the power cost consumed by machine mining
3. Auxiliary costs: personnel maintenance, network, cable consumables, heat dissipation, etc.
for a simple example, take the mining machine of ant S9, which consumes less power on the market, for example, the calculation power is 13.5T, and the power consumption is 1400W
when the mining machine runs for 24 hours: 1.4kw * 24 = 33.6 degrees
Shenma m3, which consumes more power on the market, has a calculation power of 11.5t, The power consumption is 2150w
under 24-hour operation, the power consumption of a single machine is 2.15kw * 24 = 51.6oc
which is roughly equivalent to the power consumption of energy-saving air conditioning, but the bitcoin miner needs 24-hour uninterrupted operation, the power consumption of a single machine is very large after a year's calculation, and the step price cost of household electricity is too high, When the market is not good, the income may not be enough for the electricity expenditure, so at present, mining will choose to be hosted in the mine, which can get cheap electricity and rece the cost price of mining. The price below 30% is the ideal price, which can keep the price of bitcoin falling to a low level, and there is still some income< According to the current mining difficulty of bitcoin:
BTC revenue per ton: 1th / s * 24h = 0.00007087btc
calculated by the comprehensive 12t machine computing power, the daily output is:
0.00007087t * 12t = 0.00085044btc
then the time required for a single machine to dig a BTC:
1 / 0.00085044 = 1175 days
the time required for ten mining machines to dig a BTC:
1 / 0.0085044 = 117 days
100 days In other words, according to the current difficulty, it takes about three years for a single miner to proce a bitcoin, 3.9 months for ten miners to dig a bitcoin, and 11.7 days for a hundred miners to dig a bitcoin. The cost of a single miner is about 8500, Ten are around 85000, one hundred is 850000, less than one million, and one month's income is more than two bitcoins. According to the current price of bitcoin, the price is about 120000. So, although the income of bitcoin mining is not as good as before, it is still considerable compared with other investment projects
however, these benefits do not include decting the cost of electricity charges and later maintenance of machines, so the premise of mining is to find a mine with low electricity charges. If the quantity is large, we need to find a safe, reliable and stable mine. What's more, we need cheap electricity to lower the cost price.
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What does 1p mean
first of all, 1p computing power is equivalent to about 1.05 million g, which means that if you have 1g computing power of the whole network, you can get almost 1.05 million of bitcoin output of the whole network. According to the output of 3800 bitcoins per day, we can see that the daily income of 1g of computing power has dropped to 0.0036 bitcoins, which is about 2.7 yuan according to the current market price. If the electricity cost and mining machinery hardware cost are included, the profit is almost gone
secondly, 1p's whole network computing power seems amazing, but in fact, in a year's time, you will think it's just a pediatrics, because cointera will launch 2p miner in December, and bitmine will launch 4P miner in March next year. If these companies are not put in biochemical weapons by Syria, it should be expected that bitcoin's whole network computing power will reach more than 10p in a year's time, By then, 1g of computing power will only be able to dig 0.00036 bitcoins a day.
20 yuan a month, 0.67 yuan a day
According to the formula, monthly interest rate = annual interest rate / 12can be obtained by substituting the data in the question:
monthly interest rate = 24% / 12 = 2%
according to the formula, monthly interest = principal * monthly interest rate
can be obtained by substituting the data in the formula:
monthly interest rate = 1000 * 2% = 20 (yuan)
one month is included in 30 days, using division, The formula is as follows:
daily interest = 20 / 30 = 0.67 (yuan)
extended data:
conversion formula of daily interest rate, annual interest rate and monthly interest rate:
daily interest rate (0 / 000) = annual interest rate (0 / 0) ÷ 360
monthly interest rate (0 / 00) = annual interest rate (0 / 0) ÷ 12
monthly interest rate = daily interest rate × 30
annual interest rate = monthly interest rate × 12
interest = interest proct × Daily interest rate
formula
Formula 1: daily interest rate = daily interest rate ÷ Deposit (loan) amount x 100%
formula 2: daily interest rate = monthly interest rate ÷ 30
formula 3: daily interest rate = annual interest rate ÷ 360
the market function of interest:
as the use price of funds, interest plays a very important role in the operation of market economy, mainly in the following aspects:
1, the function of influencing enterprise behavior
as the cost of capital occupation of enterprises, interest has directly affected the level of economic benefits of enterprises. In order to rece the cost and improve the efficiency, enterprises should try every means to rece the amount of capital, and at the same time, compare the cost of various ways of fund-raising in the process of fund-raising. If the enterprises of the whole society take the saving of interest expenditure as a common behavior mode, the efficiency of economic growth will certainly be improved
2. The function of influencing residents' asset selection behavior
under the condition of the continuous improvement of Chinese residents' real income level and the increasing savings ratio, asset selection behavior appears. The increase of financial instruments provides an objective basis for residents' asset selection behavior, and interest income is the main incentive for residents' asset selection behavior
residents pay attention to interest income and spontaneously proce asset selection behavior, which has a significant impact on both macroeconomic regulation and the reconstruction of micro foundation
According to the current situation in China, high savings rate has become a major feature of China's economy, which provides a solid foundation for rapid economic growth, and various asset selection behaviors made by residents under the incentive of interest income have contributed to the realization of various macro-control As interest income is closely related to the economic interests of the deficit and surplus sectors of the whole society, the government can also use it as an important economic lever to regulate the economic operationfor example, if the central bank takes measures to rece interest rates, money will flow more to the capital market, and when interest rates are raised, money will flow out of the capital market. If the government uses credit means to raise funds, it can issue treasury bonds with the interest rate higher than the bank's deposit limit in the same period, and absorb private monetary funds into the hands of the government for various fiscal expenditures
