How long does it take to dig beam in Yuchi mine
this is mainly e to the 51% attack, because before some of the world's well-known mines, e to the low rate and convenient use, many miners went to those large mines to mine. As a result, the computing power of the mines soared, approaching or even exceeding 51% of the global computing power many times
bitcoin community has also raised a big discussion about 51% attack for many times,. The mine pool operators also called on the miners to move to other mines in a responsible manner, and finally 51% of the attacks were solved. Many of China's miners have moved to fish ponds
most of the new miners have joined the fish pond because they don't know about the global mine ponds, and many of the previous mines have died e to poor management
1. Machine: two ant double blade mining machines (rated speed: 180gh / s, rated power consumption: about 360W)
2. Network: ordinary family 8m broadband connection
3. Test time: from 11:00 p.m. on January 27 to 7:00 a.m. on January 28, 2014, a total of 8 hours
4 Comparison:
a miner in btcguild (EU stratum. Btcguild com:3333
the average speed of 8 hours is 175.92gh/s, and the profit is 0.01424974
one miner operates in f2pool (stratum)+ tcp://stratum.f2pool.com : 3333)
8 hours average speed 180gh / s, revenue 0.01230566
5 The test results are expected (the theoretical value under the difficulty of the day does not consider other factors):
the profit of an ant double blade miner in btcguild mine is 0.00194408 more than that in f2pool mine in 8 hours, 0.00024301 more per hour, 0.00583224 more in 1 day (24 hours), and 0.1749672 more in each month (30 days)
Ha Yu miner, windows can mine with one click, and it hasn't pumped water yet. At the same time, they also have an app that can monitor your machine at any time
linux system can also mine, two-step setting can mine
Mining in two steps by Linux system
< UL >open the website, input the mobile phone number, select how many CPUs you want to use to mine, the default is to use 50% of the CPU to mine, click to generate your exclusive command and
is such a simple operation
as tens of thousands of miners compete for the right to pack, the probability of a single miner seizing the right to pack is very small, and the output is very unstable. It is possible to grab the right once an hour or not once a year
in order to stabilize the mining output, miners often choose to join the mining pool. The mining pool integrates the computing power of a large number of miners and occupies a certain share in the total computing power of the whole network, so as to obtain a more stable mining output. After charging 2% ~ 4% of the pool handling charge, the output is distributed to the miners according to the miners' computing power
it's just like that it's hard for one person to win the lottery, so the mine pool organizes many people to buy the lottery together, and after winning the lottery, they are distributed to everyone according to the amount of contribution.
the cost of a mine includes construction cost, equipment cost, maintenance cost, network cost, etc. The maintenance cost includes the cost of electricity and manpower, which is why we will build the mine in a place with relatively low electricity charges. The payback cycle of a bitcoin miner is related to many factors, such as policy, technology, currency price, computing power, maintenance status and so on. It generally takes 200-300 days to payback. But as the market fluctuates, so does the cycle
with the mine, let's talk about the mine pool. As more and more people are now engaged in mining, more and more mining machines and mines are added, and the total power is growing. In this case, the probability of a single miner digging into bitcoin is getting smaller and smaller. So, people came up with a way. Since mining machines can't do it alone, we can combine mining machines to compete with other mining machines in the world - the collection of computing power of mining machines is the so-called mine pool. In this way, the probability of mining can be greatly increased. When bitcoin is g, corresponding rewards will be given to each miner according to its contribution to the total computing power
the concept of mine pool is more abstract than mine field. The ore pool can be a collection of several mining machines, or a collection of computing forces of mining machines in a number of mines. For example, when it comes to a mining pool in China, the mining machines connected to the pool include both Chinese and foreign mining machines, which are distributed according to work regardless of region.