Calculation of mining output

1. Plane projection area of stope × Vertical mining × Bulk density of ore body × 1-loss rate)
what you said downstairs is also true
but it lacks practicability

2. In fact, the mining calculation of bitcoin is to do math problems together. The problem stem is the transaction that needs to be recorded. By doing the problem, everyone grabs the bookkeeping right, and the miners can get system rewards and transaction fees
the feature of sha256 algorithm used in bitcoin is that it's easy to verify the known answers correctly, but it's very troublesome to get the answers, and you need to try them one by one. The miner who got the answer first was recognized by everyone as having snatched the right to keep accounts, and the reward was given to him. Let's continue to grab the bookkeeping right of the next question
simply speaking, the significance of these calculations only lies in ensuring the stability and security of the whole system, and has no more significance. It is not comprehensive to regard bitcoin as a by-proct of computing. The generation and issuance of bitcoin, all the transactions and circulation in the bitcoin chain, and the stability of the bitcoin system are all the purposes of computing. Of course, in addition to maintaining the system, it does not proce other value and procts. This is also a black spot where bitcoin is accused of not being environmentally friendly and wasting resources
in general, bitcoin, as a milestone blockchain digital currency, comes from the huge value of a large amount of computing power investment and user trust. There is no doubt about that.

3. The efficiency here refers to the number of cubic meters per round (per minute), not how much money can be made. The specific amount of money depends on the price of the ore< Each round mining volume of T2 miner is
Basic mining volume of ore gun x multiplication factor of mining script (the script of the corresponding mineral must be used, otherwise it is invalid) x (1 + skill bonus + mining promotion bonus (low slot) + ship bonus + plug bonus) = total mining volume
multiply by the number of ore guns for one ship
we should pay attention to the mining volume here, for example, mining 16 cubic meters per round, while your mining volume is 15 cubic meters per round, which is actually unable to mine. If it is 31 cubic meters per round, it is actually one round
the mining amount of UAV is the basic mining amount x (1 + skill bonus + ship bonus) = the total mining amount, which is still related to the unit volume of ore
mining speed is the base time (3 minutes for surface miner) x (1-skill bonus ship bonus plug bonus) = mining speed, while ice mining will only change the speed but not the mining volume

for example, full skill Hawke uses T2 double dote script to pick double dote and vajrite respectively. Low trough full T2 ore extraction, head insertion is not calculated<
when mining double dote:
360x1.75x (1 + (0.03x5 + 0.03x5) ship bonus + 0.09x2 (ore extraction) + 0 (plug) + 0.05 * 5 (mining theory) + 0.05x5 (space Geology) = 1247.4 cubic meters per round
each 16 cubic meters of double dote is actually 77 pieces per minute (1232 pieces), just add a brain plug to get one more piece
If mining any spar, it is not a 1.75 bonus, It's 712.8 cubic meters without any loss (0.1 cubic meters per crystal)

4. 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.

5. It's a very simple method. You can directly input your electricity bill with the small tools of the mine pool, such as the coin printing mine pool, and you can see the corresponding daily output of each model and the income converted into RMB. At the same time, you can see the market prices of different models of machines on today's miner's official website, and you can calculate the return cycle.

6. It doesn't make sense. Its existence is not really anything. Not at first. The prototype of blockchain