Unit income of S9 mining machinery

1. Firstly, the cost of bitcoin mining can be divided into three parts:
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.

3.

I can't find one in a day. Now bitcoin is not what it used to be. If you think the answer has solved your problem, please adopt it. If you have any questions, please continue to ask. I hope my answer can help you. One machine a day is about 0.03, 40 machines a month is 0.03 * 40 * 30 = 36, of course, 40 mining machines also need 400000, which is not included in the electricity bill. According to the current difficulty calculation, about 0.01584 bitcoins can be g in a day. Of course, the final result of each mine is different, but it will be very close to one day. Now bitcoin is not what it used to be. Moreover, bitcoin is now banned by more and more countries. Bitcoin can't be traded in the mainland today. Now the price of ant S9 has gone up to the sky. It's eighteen thousand. It's not recommended to buy in stock. It's too long to go back to this cycle. You can consider other options

1. If all the wires have been connected, we can turn on a connected PC at this time and turn on the network neighborhood property

2. Open the local connection attribute; 3 and then open the TCP / IP protocol properties

4.

Only those whose electricity charges are controlled within 0.3 yuan can mine. At present, the daily income of a bitcoin S9 is about 55 yuan (calculated at 7000 yuan), so 30 is 30 × 55 = about 1650 yuan (210000 yuan)

bitcoin is a kind of universal encrypted electronic currency in the world, and it is completely autonomous by users. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system

the concept of bitcoin was first proposed by Nakamoto in 2009. Unlike most currencies, bitcoin does not rely on specific currency institutions to issue. 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 money circulation. 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

bitcoin can be cashed and converted into the currency of most countries. Users can use bitcoin to buy some virtual goods, and they can also use bitcoin to buy real-life goods. On December 11, 2017, bitcoin futures began trading on the Chicago Board of Options Exchange (CBOE). On January 24, 2018, the Bank of Indonesia announced the ban on bitcoin payment

5. According to the current total computing power and the current growth rate of total computing power, it will take about 250 days to dig a bitcoin

6. I have bought many versions of interstellar miner before, but on the whole, the interstellar infinite K1 miner is OK. Compared with other features, the interstellar infinite miner has the advantages of low energy consumption, high configuration, advanced operating system, low noise and special mining methods. Low energy consumption: a bitcoin miner, the ant S9 miner, is 1700W an hour, while the interstellar infinite miner is 30W an hour. High configuration: 4G standard memory, Intel quad core high-speed CPU, built-in customized version of Intel motherboard, so that the running speed of mining machine is impeccable. At the beginning, it comes with 2000 + enterprise 8t hard disk, which wins at the starting line and takes the lead in mining. Advanced operating system: K1 (interstellar unlimited miner model) uses Linux system, which is stable, safe and powerful. Compared with windows, K1 is more suitable for development environment or actual proction environment. K1 has hot plug function that some miners don't have. The hot plug function facilitates the replacement of the hard disk, greatly improves the work efficiency, reces the damage probability of the mining equipment, increases the effective mining time of the mining machine, and improves the unit time yield of the mining machine. Low noise: K1 mining machine in order to meet the needs of customers at home mining, equipped with ultra quiet fan. Even if you dig at home, you won't be bothered by the noise of the miner. Mining mode: Mining depends on the transmission speed of uplink broadband traffic. Bitcoin and Ethereum both rely on CPU to mine. Both are chips, but the processing proceres are different. The interstellar infinite miner mines through the transmission speed of broadband traffic. I hope the great God will adopt it

8. Hello

mainly depends on what Miner you have
if you are like ant s9i, the power is 1.4kw, the price is 5400
the daily coin yield is 0.0007, the monthly coin yield is 0.021
monthly income: 0.021 * 44654.5 = 937.7445
minus the monthly management fee of 30, And electricity (1.4kw * 24 * 0.48 * 30 = 483.84)
the monthly net profit of a mining machine is 423.9
if you have any questions, please send me a private letter

9. Do you mean virtual currency like BTC and counterfeit currency like LTC? At present, the country has not explicitly stipulated that the Internet virtual currency is illegal, nor has it been recognized as legal. Now it belongs to the gray zone. However, many foreign countries have used virtual currency to trade goods, because virtual currency is used for Internet, and there is no need to convert us dollar or euro. If you feel satisfied, please give me some dog money