Safe money mobile phone mining
bitcoin is a kind of network virtual currency. 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. Assuming that the mining computing power is 100 mhash / s and the total computing power is 4000 ghash / s per day, 3600 bitcoins can be g out every 24 hours
China's computing power has accounted for more than 75% of the world, that is to say, 75% of bitcoin in the world is made in China. How long does it take to dig a bitcoin
bitcoin used to be very good at "digging", which can be done by ordinary computer CPU, and it can automatically "solve problems" by downloading software. But with the rise of currency price, more and more people want to "solve the problem", and the difficulty of mining is also increasing. Now, the amount of computation needed to dig a bitcoin is beyond the reach of ordinary people. Ordinary computers can't afford it
instry insiders said that in 2014, 100 bitcoins were generated from 500000 yuan of electricity charge per day, and the cost of electricity charge alone was 5000 yuan per coin. But now, the same cost has more than doubled, and the electricity cost of each bitcoin is as high as 10000 yuan
in the generation mechanism of bitcoin, mining reward is decreasing. At the beginning of the birth of bitcoin, the miners could get 50 bitcoins for each page of the ledger, and then 25 bitcoins for each page of the ledger, decreasing in turn. It's like digging gold. At first, it's more and less. The time point at which each new reward is reced by half is called half bitcoin proction
assuming that the mining computing power is 100 mhash / s, the total computing power is 4000 ghash / s per day in 2014, and 3600 bitcoins are g out every 24 hours
now, we can understand the difficulty of bitcoin digging in this way, which is equivalent to 100 million dice throwing numbers less than 100 million and 50 million. Whoever throws them first will get the bookkeeping right. At this point, 1050 million is a hash value. The process of throwing dice is called hash collision. The unit of mining power is the number of hash collisions per second
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
Related videos: how long does it take to dig a bitcoin
because those who come in after mobile phone mining will be cut leeks
precautions:
1. In the past two years, various myths about blockchain "overnight wealth" have been constantly staged, and "mining" cryptocurrency has become a new trend of wealth, and mobile phone mining is becoming more and more popular
2. There will be special mining machines for real mining. After all, every mining machine is not cheap now. Mobile phone automatic mining can be obtained at a very low price. What you dig is not bitcoin. Basically, the counterfeit coin you send is not worth money. At that time, you will still be cut leeks
Insur coin mobile phone mining
this insur coin is called insurance coin
The differences between insurwallet and insurbox are: different meanings, different usages and different emphases
Insurance wallet2. Insurance box
definition: n. safe
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2. Different usages
Insurboxusage: to lead to the cause of the consequences, in the sentence as an adverbial, adverbial and attributive, indicating the pronoun of a trading tool
Insurwallet focus: it is just an insurance currency trading platform, an open platform for various blockchain applications such as financial services based on insurchain Insurbox focus: it has a wide range of involvement, but it does not have a strong professional collection of asset management, information, exchange and other toolsthe reason why the verification code can't be received may be: the mobile phone is in arrears, harassed and intercepted, the SMS storage is full, and the signal is too poor. The details are as follows:
1. It may be that the mobile phone is in arrears, and the SMS can't be received after the mobile phone is in arrears. Therefore, the key is to check whether the mobile phone is in shutdown state first
2. It may be blocked by harassment, so it's OK to check the message intercepted by SMS
3. The storage of SMS may be full. This is because the SMS storage capacity of mobile phone is also limited. If the user does not clear the received SMS in time, resulting in too much mobile information, the subsequent SMS will not be received. It is recommended to delete the SMS and try again
4. If the user doesn't turn on the computer for a long time or the signal is too bad, the arrival of the information will be delayed. Generally, the captcha will have a valid time. If the user can't receive the message for a long time, the information will be expired and invalid. It is suggested to try another place
points for attention:
1. If the machine is stopped in arrears, it will be recovered within 24 hours after payment, basically within 24 hours. It is recommended that you change your mobile phone number or get it again the next day
2. Due to the network or regional problems, the verification information sent by the server may have a certain delay