Desktop bitcoin mining
at present, the computing power of bitcoin in the whole network has reached 2.36 billion hash collisions per second, which is equivalent to the number of water droplets in more than 200000 50 meter long standard swimming pools. But even with such a large amount of computing power, it will take about 10 minutes to hit a hash value that meets the requirements
in 2012, bitcoin's output was halved for the first time, and in July 2016, bitcoin's output was halved for the second time. At present, 12.5 bitcoins are awarded for recording one page of account book. The next halving will take place around 2020, and the total number of bitcoins will not increase by 2040, with a total of 21 million. In other words, the difficulty of digging bitcoin is increasing, while the time required is increasing
1. First of all, as a node mine pool, the mine pool construction itself needs to add node files, showing the number of connections below the bitcoin wallet. After adding nodes, the number of connections can reach dozens or even more, depending on how many nodes you add, effectively recing invalid shares
2. How to fix the calculation difficulty of mining equipment for miners? Set it in your mining equipment startup bat
for example, if your single mining equipment is 10g, you can add / 1000 + 10 after the user name (wallet address) in the bat file. For example, in my bat - / 1000 + 10-p1, what does that mean? This means that your equipment is 10g computing power, and you use a fixed difficulty of 10g in p2pool mining. If you are a 1g device, write / 1000 + 1 at the back, so the difficulty is fixed and the efficiency of the device is effectively improved.
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
landlord, level 60, if you have enough money, you can get into a set of better equipment The attack is improved as much as possible. If you don't have money, you can dig the mines and the pearls. If you do a good job in making money, it's not so easy to die. Besides, Yunlu's defense is low and there's little blood, so it's easy to die. But when the equipment goes up, it's very powerful with good operation
1. The wealth myth of bitcoin
in the Internet world, bitcoin must be the most attractive. Its wealth effect is too terrible< Bitcoin, which was born in 2007, has risen from being worthless at the beginning to being priceless now, but it's only 10 years when bitcoin was at its peak, it was 140000 yuan, which was beyond people's expectation. Although it's down now, it's as high as 50000 yuan a piece, more than a year's salary for many people. The huge wealth effect of bitcoin makes many people plan to use ordinary desktop computers to dig bitcoin and make a fortune
6
as ordinary people, we don't need to use ordinary desktop computers to dig bitcoin to make a fortune! For ordinary people, it's not going to work. Only professional & lt; Miner & quot; Use professional & lt; Mining machinery;, Just can barely mix a meal< it's bitcoin speculators who really make money for example, claim & lt; There are too many leeks in the coin ring. If you don't cut them white, don't cut them; I'm looking for someone. If you really want to earn 39.93 yuan more every day, you might as well consider other ways, such as writing about we media. There are many ways to make money, so there is no need to choose bitcoin
Speaking of the bitcoin market, it seems that it has fallen into a crazy state. We know that the rarity of things is the most expensive. Now there are only 21 million bitcoins in the world, and even one bitcoin has been fried to 150000. It's incredible. In the early days, bitcoin was also regarded as a fraud, and economists were critical of bitcoin. Some economists believe that we should regulate the market economy and use relevant monetary policies, which requires us to have enough flexible money to control the stability of the market. Another part of economists think that the total amount of money should be fixed, recing government intervention in the market, whether it is market expansion or contraction, is a sign of social progress
in fact, for bitcoin, the biggest technology content is blockchain technology, which is also a very important technology, but this importance has not been highlighted yet. In fact, blockchain technology is a set of technology that must be used in every country and instry to realize intelligent and efficient management. However, bitcoin also has some hidden dangers, that is, it challenges the function of the world's major central banks to issue currency. If bitcoin becomes the mainstream currency, it will directly challenge the mainstream currency. Of course, because of this, both the western world and China are opposed to bitcoin. After all, if bitcoin really overflows, it will have a certain impact on society, and even it will be used by criminals