Machine price of bitcoin
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
Avalon 2 generation single-mode group 105g
:
¥ 488
3 generation single-mode group 290g:
¥ 2088
3 generation single-mode group 245g:
¥ 1758
3 generation whole machine 800g:
¥ 7866
I hope I can help you.
if you haven't played bitcoin or mined before, it's recommended not to buy a miner to mine bitcoin. At present, the profit margin of mining is very low, and retail investors have graally withdrawn from the historical stage of mining. Mining is mainly some large mines, which are deployed in some remote provinces with low electricity price
of course, with free electricity, mining is also possible. If you don't know, you can trust me.
avalon2 single mode group
(chip frequency 1500mh / s) ¥ 488 100 g ¥ 4.9 / g 340 w ¥ 2.04 / g 0.0013 BTC
¥ 3.01 ↓ 999 days
avalon3 1.2t package ¥ 7199 1200 g ¥ 6 / g 1400 w ¥ 0.7 / g 0.0152 BTC
¥ 36.14 < 999 days
longkuang Xiali 1T ¥ 3299 1000 g ¥ 3.3/g 1000W ¥ 0.6/g 0.0127 BTC
¥ 30.12 ↓ 999 days
longkuang Tang 1.5T ¥ 5299 1500g ¥ 3.5/g 1070w ¥ 0.43/g 0.019 BTC
¥ 45.18 ↓ 999 days
Xiaoqiang new rbox ¥ 368 100g ¥ 3.7/g 120W ¥ 0.72/g 0.0013 BTC
¥ 3.01 ↓ 999 days
xiaoqiang-r3 Miner ¥ 1050 450 g ¥ 2.3/g 480W ¥ 0.64/g 0.0057 BTC
¥ 13.55 < 999 days
ant S3 + miner ¥ 1300 450 g ¥ 2.9/g 355w ¥ 0.47/g 0.0057 BTC
¥ 13.55 < 999 days
ant S4 miner ¥ 7000 2000 g ¥ 3.5 / g 1400W ¥ 0.42 / g 0.0254 BTC
¥ 60.23 ↓ 999 days
roasted cat tube be200 0.79 BTC
¥ 2280 800 g ¥ 2.9/g 840 w ¥ 0.63/g 0.0102 BTC
¥ 24.09 ↓ 999 days
roasted cat prism 1.4T miner 1.39 BTC
¥ 4000 1400 g ¥ 2.9/g 1050 w ¥ 0.45/g 0.0178 BTC
¥ 42.16 ↓ 999 days
it is not recommended to mine now, You can go to bitcoin home to learn about the latest bitcoin news and consider it carefully!
synthesis of ore washing machine
1
12 iron plates
iron plates can be obtained by [metal forming machine] or hammer + iron ingot
2
two iron barrels
three iron ingots are synthesized in the worktable in Baicheng V shape
3
basic machine shell
this shell is synthesized by 8 fast iron plates<
4
two electric motors
use coil + iron ingot + tin shell to synthesize electric motor (the arrangement is shown in the figure below)
please refer to the following experience for specific synthesis method<
5
one circuit board
red stone + insulated copper wire + iron board
synthesize at least one circuit board
6
finally, put the above parts according to the following figure
to get the use of [ore washing machine]
end
ore washing machine
to make a 3x3x3 sump
the ore washer needs water! So let's make an infinite pool first
three grids deep, three grids long and three grids wide
finally fill up with water
synthesize a pump
to continuously pump water to the ore washing machine
this pump also needs a [fluid ejection upgrade]
it can output the water extracted from the pump upward
Yes! After putting the pump into the water, the washer will be put on top of the pump
put the pump at the bottom of the water (any position is allowed)
right click the pump and put the [fluid pop-up upgrade] into the pump, as shown in the following figure
connect the [ore washing machine] above the pump or connect the [ore washing machine] through the [XX fluid pipeline]
pay attention to power on the pump
finally! According to the figure below, power on the washing machine, and you can wash the ore
the ore washing machine is used to crush XX ore after crushing by [pulverizer]
how to realize automatic ore washing? Please refer to the following experience!
