Mining machine that can dig post
The miner is better
-
the electricity charge for mining with graphics card is very high, and the performance is not high, so it can't even earn the electricity charge
-
mining is an investment more than time and speed. We should try to dig more money in the shortest time. Therefore, the professional mining machines of BTC now stress the characteristics of simple operation, small footprint and low power consumption. For example, Yingtai has developed a professional mining motherboard with a computing power of 23.488g/hash, and the proct model is btc-24gh< br />
The most advanced bitcoin mining machine, one to two years to dig out a bitcoin, bitcoin mining is now too difficult. If you want to dig, you can dig ether currency. Now it is steadily appreciating every day. According to the current development trend, it will be able to recover its capital in about seven months, and then it will be profitable< br />
You can't dig in a day. It takes 2000 years
the global unified computing difficulty of bitcoin is 2621404453 (expected to change in two days). It takes more than 2000 years for a 2.5GHz CPU to work out a bitcoin
in order to make the graphics card fully loaded for a long time, the power consumption will be quite high, and the electricity bill will be higher and higher. Many professional mines at home and abroad are operated 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 in a certain residential area in Yunnan, there was a case of crazy mining, which led to a large area trip of the residential area, and the transformer was burned
extended data:
bitcoin network generates new bitcoin through "mining". In essence, the so-called "mining" is to use computers to solve a complex mathematical problem to ensure the consistency of bitcoin network distributed accounting system
bitcoin network will automatically adjust the difficulty of mathematical problems, so that the whole network can get a qualified answer about every 10 minutes. Then bitcoin network will generate a certain amount of bitcoin as block reward to reward the person who gets the answer
when bitcoin was born in 2009, block rewards were 50 bitcoins. Ten minutes after its birth, the first 50 bitcoins were generated, and the total amount of money at this time is 50. Then bitcoin grew at a rate of about 50 every 10 minutes. When the total amount reaches 10.5 million (50% of 21 million), the block reward will be halved to 25
when the total amount reaches 15.75 million (5.25 million new output, i.e. 50% of 1050), the block reward will be further halved to 12.5. 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 about 21 million
the essence of BTC / eth mining machine is data computing equipment
mining has developed from the initial personal computer mining, video card mining and personal mining machine mining at home to the cluster and professional large-scale mining. No matter from the initial CPU mining, GPU mining, or later FPGA mining, ASIC mining, large-scale cluster mining, its essence is to focus on improving the data computing capacity of mining equipment. The main internal parts of the mining machine are the power calculation board or graphics card, and the large cooling fan
the essence of IPFs miner is data storage device
the different essence of miner makes the configuration characteristics of storage miner very different from BTC / eth miner. The storage miner mainly used for data storage does not need too much computing power, that is, the performance of CPU is not required to be too high, and the memory capacity is suitable, but it needs a large capacity of storage space. That is to say, the density of hard disk per unit space should be large, and as many hard disks as possible should be equipped. At the same time, the I / O performance of data storage should be high, and the bandwidth channel should be as high as possible. Because of the special requirements of data storage, mining machine must be stable, safe and not easy to damage
filecoin officially announced that GPU is needed for mining. Although it means that computing power resources are also needed, the miners who use GPU get rewards for mining blocks. Most of them don't participate in mining blocks and only provide storage devices. They don't need GPU and can mine as long as they have a hard disk
if you want to know more about blockchain, please communicate with me~
bus route: no.808 → No.601 → no.369 → No.28 of Gaofeng express → Metro Line 4 → No.141, the whole journey is about 129.4km
1. Walk about 90m from Humen central passenger station to humen central station
2. Take no.808, pass 39 stops, and reach Daojiao Xieyi Electronic Factory Station
3. Walk about 230m to Daojiao Xieyi Electronic Factory Station
4 Take No.601 bus, pass 14 stops, and reach Machong market (Gumei Food Street) station
5, take no.369 bus, pass 7 stops, and reach Youyi Road Station
6, take No.28 peak express, pass 9 stops, and reach Huangcun interchange station
7, walk about 590 meters, and reach Huangcun station
8, take Metro Line 4, pass 13 stops, and reach Huangge station
9, walk about 70 meters, and reach Huangge metro station
10 Take bus No. 141, pass 22 stops and get to Nansha passenger station
is in the partition