80 miner

1.

I can't find one in a day. Now bitcoin is not what it used to be. If you think the answer has solved your problem, please adopt it. If you have any questions, please continue to ask. I hope my answer can help you. One machine a day is about 0.03, 40 machines a month is 0.03 * 40 * 30 = 36, of course, 40 mining machines also need 400000, which is not included in the electricity bill. According to the current difficulty calculation, about 0.01584 bitcoins can be g in a day. Of course, the final result of each mine is different, but it will be very close to one day. Now bitcoin is not what it used to be. Moreover, bitcoin is now banned by more and more countries. Bitcoin can't be traded in the mainland today. Now the price of ant S9 has gone up to the sky. It's eighteen thousand. It's not recommended to buy in stock. It's too long to go back to this cycle. You can consider other options

1. If all the wires have been connected, we can turn on a connected PC at this time and turn on the network neighborhood property

2. Open the local connection attribute; 3 and then open the TCP / IP protocol properties

2.

When bitcoin first appeared in 2009, its price was less than 1 cent. One dollar could be converted into 1300 bitcoins, that is to say, seven yuan could be converted into 1300 bitcoins

on May 5, 2017, bitfinex, an overseas digital currency trading platform, quoted a price. Bitcoin once hit US $1700, about RMB 11737

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in China, some Taobao stores have also begun to accept the use of bitcoin, and businesses will graally increase

in October 2013, the first bitcoin quarterly, one bit, was released

on October 15, 2013, the network accelerator service of the network announced its support for bitcoin

on October 26, 2013, btcmini reported that GBL was hacked

on October 31, 2013, Lei Teng, a famous Internet lawyer, proposed the event of "filing a case to investigate the closure of GBL bitcoin trading platform as soon as possible", analyzed the "value function" and "use function" of bitcoin, and bitcoin should be governed by relevant laws

on December 5, 2013, notice of the Ministry of instry and information technology of the people's Bank of China, China Banking Regulatory Commission, China Securities Regulatory Commission and China Insurance Regulatory Commission on preventing bitcoin risk: bitcoin is a specific virtual commodity; Bitcoin trading is a kind of commodity trading on the Internet. Ordinary people have the freedom to participate in it at their own risk

on September 4, 2017, the announcement of the people's Bank of China Central Network Information Office, Ministry of instry and information technology, State Administration for Instry and commerce, China Banking Regulatory Commission, China Securities Regulatory Commission and China Insurance Regulatory Commission on preventing the risk of token issuance financing: it is prohibited to engage in token issuance financing activities (ICO)

the trading platform shall not engage in the exchange business between legal tender and token, or virtual currency, or buy or sell token or virtual currency as a central counter party, or provide pricing, information intermediary and other services for token or virtual currency

on November 2, 2018, the people's Bank of China released the 12th topic of China financial stability report 2018, which talked about "encrypted assets"

3. China's well-known mining machinery manufacturing enterprises Yunnan ark, Shandong mining machinery and Henan Yurui machinery manufacturing< < br > mining machinery is the mechanical equipment used to directly mine useful minerals and prepare for mining, mainly including mining machinery for mining metal ores and non-metal ores; Coal mining machinery for mining coal; Oil drilling and proction machinery for oil exploitation, etc< Henan Yurui Machinery Manufacturing Co., Ltd. is located in Zhengzhou City, Henan Province, which is a professional manufacturer of heavy mining machinery and equipment. Yurui machinery integrates R & D, proction, sales and service. At present, its main equipment is crushing, sand making, grinding, mineral processing and building materials equipment. After 40 years of technical experience, it has been developing and growing. At present, it has more than 80 management cadres and engineering technicians with professional titles, three large-scale mining machinery proction bases, three mining machinery research institutes, 350000 modern equipment proction plants, and has served users in more than 160 countries and regions< Br > < br > for more questions, please consult Yurui machinery customer service< br>

4.

IPFs is a file transfer protocol similar to http. If IPFs wants to run, it needs many computers (storage devices) in the network as nodes. In a broad sense, all participating computers can be called IPFs mining machines

in order to attract more users to join the IPFs network and contribute to the network, an encryption currency named filecoin is designed, which is distributed to the participants (nodes) as a reward according to the amount of contributed storage space and bandwidth. In a narrow sense, the computer specially designed for the purpose of obtaining the filecoin reward is called IPFs mining machine

because IPFs network needs storage space and network bandwidth, in order to obtain the highest profit ratio, IPFs mining machine usually strengthens the storage space and reces the power consumption of the whole machine. For example, more than 10 high-capacity hard disks are equipped, Gigabit or higher speed network cards are equipped, and ultra-low power architecture processors are used

of course, the mining machine provides storage services, so it can obtain revenue. The size of revenue is related to the configuration of mining machinery and the number of IPFs mining machinery

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the reasons why it is not recommended to invest in IPFs are as follows:

1. IPFs technology is too early to be commercialized

IPFs now takes up a lot of bandwidth. IPNs is very slow at present, which is an obvious technical defect. It will be very difficult to realize dynamic web pages only through IPFs

There is no reasonable economic model, even if the token economy is added, it is difficult to realize the long-term natural ecological value

as a very cumbersome decentralized protocol, it is difficult for users to share files autonomously and spontaneously. In addition, even if users share files into the protocol, the files will be completely open and users cannot delete files effectively, so the security of valid files is threatened

the solution is to introce encryption and blockchain incentive mechanism. At the same time, it solves the security and storage power problems of files. However, as mentioned before, any node with workload proof under blockchain incentive mechanism will face an economic problem of continuous power on state

It is difficult to establish an ecological network with IPFs as the core under the influence of technical problems

The ecological application space of

IPFs is quite limited, and the project interaction speed realized by IPFs protocol is also very slow. Of course, it has a direct relationship with the number of nodes and the distance of calling

5. The fraud of exploiting the base chain layer by layer and preventing the second fraud of the king of base chain 2.
the people who search this article are either prepared to start with the base chain under the introction of friends, or they have been trapped for a long time and still believe that the base chain will be removed. Now I'll see the hypocrisy mask of stripping the base chain layer by layer. Please listen to me.
let's start with the coin, For those new friends who have not started or are preparing to start, please pay attention not to look at the official propaganda mechanism one sidedly. There is a certain limit for the number of mining machines each quarter. Let me tell you in detail how much money a mining machine can proce, I take the 800m large mining machine with the highest revenue on the platform as an example to analyze: buying
800m mining machine needs 800 base chains (hereinafter referred to as coins),
800m mining machine generates 16 coins, 16 * 50 days = 800,
50 days return coins. Note that 50 days return currency is not return capital, and the price fluctuation is not constant. Now, the price of most quilt covers is 27.5 yuan / coin, The price of a miner is 800 * 27.5 = 22000 yuan, which is 22000 yuan per miner,
the first ideal optimistic algorithm: regardless of the price fluctuation of currency, take 27.5 yuan per day as the calculation, and see how much money a miner can proce and sell; First of all, a large miner returns coins in 50 days. Has anyone asked how to proce coins in 50 days? The official did not publicize it directly. The official focus is to proce 16 coins a day.
the miner can mine for 10 years. After 50 days, the mining capacity will decrease. At the beginning, there was no publicity about the decrease. Only ring the 5.1 holiday can the top management say that the decrease is 1% every day. Yes, it's 1%. I have a screenshot in my hand, and the decrease starts from the fifth day and the eleventh day. At this time, the company has a clear statement that the calculation power will decrease, but on the 6th, the company's calculation power will decrease, Do you know what it means to rece the decrease to 10% without any notice? With a decrease of 1%, a large miner can proce about 2000
coins. However, with a decrease of 10%, a large miner can only proce 940 coins, and without 800 local currencies, there is little left. Don't be too optimistic. People who are covered are all in the latter category. Can we still earn more than 140
coins? The answer is No. the coin is sold, and there is a service charge for submitting the coin to the exchange. At the beginning, the company charged 5%, that is, there are only 95 coins left after 100 coins are mentioned on the platform. The service charge is very high. A new regulation was issued on June 9, when the service charge rose to 10%, and only 90 coins were withdrawn to the account, On the contrary, the handling charge goes up, and the speed is even slower. In the past, the withdrawal of money on the same day basically arrived on the same day, but now it arrived the next day or even the third day. For the moment,
is the remaining 140 odd coins profitable? No, if the handling charge for withdrawing money to the exchange is 940, after decting
10%, there are only 846 pieces left. After removing 800 pieces, only 46 pieces are your profits. Do you understand this simple principle? I bought a large mining machine with 22000 yuan, and the profit was only 46 yuan. This is not considering the price factor.
under the ideal condition, after 80 days, only 46 yuan made a profit. This is definitely not a huge profit, but a small profit. The investment is a high-risk investment with a large base and a return rate of less than 5%
the second practical algorithm: according to the actual price of the exchange, the price of the base chain is actually lower than that of the internal quotation. When the internal quotation is
27.5 yuan, the price of the exchange is only about 23. Now all the base chains are traded in the exchange
, which can only be calculated according to the actual price. The price of the exchange is basically between 4-5 yuan, let's calculate it as 5 yuan,
the total price of 846 basic chains is 846 * 5 = 4230. The cost of the quilt cover is below 5000 yuan, and a miner will earn more than 17000 yuan.
don't listen to the idiots who only go up but don't go down. I did it for speculation, but I didn't expect that stealing chicken won't be a loss
then peel off the company's publicity layer by layer:
[advantages of base chain]
1. Scenario application of blockchain technology
the world's first community platform using blockchain technology and artificial intelligence application scenario
(short words, no practical application value)
2. High yield of currency, investment opportunities
large number of base chains issued in the first stage, Low investment cost
(the output is normal ring the currency return period, the 10% calculation power decreases rapidly after the currency return, the investment cost is too high, and the return is too low)
3. The model is superior, and the market drives the return greatly
the perfect large range system has formed a good market driving force and win-win mechanism
(this co win mechanism changed the market on May 15, in addition to the profit driving against conscience, The rest are the ones that are bad friends, bad relatives and friends, and those who believe in you)
4. International market trading
U.S. Pacific Rim trading center, global issuance
(this exchange is a third rate exchange, equivalent to the innovative version of stocks, with only 10 currencies trading, and Jiji was almost taken off the shelf when it was 5.20 left
right, Cancel the exchange)
5. Global launch
in February 2018, the global launch, issued 200 million pieces in constant volume, divided into three stages, 10 years to complete the distribution
(this is more
a cover, currency issuance is not controlled)
[project investment]
(the following is the official introction, only said that the computational power will be reced, did not specify how much to rece, from the current point of view
, the miner is broken, If the output is reced by 10% every day,
investment 3000 yuan / set - 150 m of mining machinery - output 1 / day - return cycle about 150 days
investment 10000 yuan / set - 500 m of mining machinery - output 5 / day - return cycle about 100 days
investment 16000 yuan / set - 800 m of mining machinery - output 16 / day - return cycle about 50 days
- base chain output changes with the market and time, The number of base chains will graally decrease
[dynamic income]: (the extremely poor income publicized below was also changed on May 15. This is the most secret way to attract attention and cheat to get
gold. I have 500 base chains with long deposit and 200 base chains with gold diamond in a gold community, which is locked in when the price is the highest, It is equivalent to about 19000)
there is no direct push, confrontation, meeting point, management, etc., but only very poor income
Description:
1. The recommended revenue is the percentage of ore = the base chain output of the recommended person * the corresponding level
2. The ore exchange ratio is the power value of the miner
3. Except for the mining machinery of the community leader who enjoys
4 times of income, the mining machinery of other levels will be scrapped if they get 2 times of income, which needs to be activated
(the following is the initial range reference, which has been changed after 5.15, please refer to the new range policy, which means to promote
, vigorously develop offline to get ore reward, which is equivalent to pyramid selling, making an air coin to cheat relatives and friends)
[1] ordinary
1, recommend 1 person, level 1 income
2, profit sharing range 30%,
[2] blue collar
1, recommend 2 people, Level 2 income
2, profit margin 90%, 70%
[3] white collar
1, recommend 3 people, level 4 income
2, profit margin 90%, 70%, 50%, 40%
[4] golden collar
1, recommend 4 people, level 5 income
2, profit margin 90%, 70%, 50%, 40%, 40%
[5] golden diamond
, recommend 6 people, level 7 income
2, profit margin 90%, 70%, 50%, 40%, 30% [6] community leader
1. Recommend 7 people, 10 level income
2. The range of profit distribution is 90%, 70%, 50%, 40%, 40%, 30%,
30%, 20%, 20%, 20%
and then talk about his characteristics:
1. Decentralization [this is pure deception, which shows three aspects: 1) change the sugar and fruit policy as soon as it is changed; 2) If the handling charge increases, it will increase; 3) These are all controlled by the community, which is to be the center, not the company center.
I'll slowly add the others.
next, I'll talk about the return of the King 2, why launch the large mining machine:
on the 18th, it came out that the sales of mining machines were booming, and all the mining machines in the four quarters were sold out, The main points are as follows:
1. In the early stage, the company had too much money, the national policy was tightened, the leadership was afraid of accidents, there were too many base chains in the market, and the high price could not work at all. In the case of quick return of capital, there were few people who paid high price, but many people who paid back capital. In the old saying, the income could not make ends meet, which has reached a high point. Further promotion has no value and can only be suppressed by low price, At this time, those who know the news will run fast, and those who lag behind will be caught. Even many people are about to collapse and still don't know how to trade on the exchange
2. What should we do if there are too many coins on the market? The company recycles them at a low price, and the relative cost is too high. It's an air currency in itself. It's not a long-term plan to use money to recover and stabilize the market. We can only think of using bigger mining machines to hedge the market. What is mining machine? In fact, it's just a small program. It has no value, and it can hedge your money. Why not
3. When the market is in a downturn and the exchange price drops to about 2 yuan, if you want to maintain the second sum of money in the market circle, you can only artificially raise the price and hedge with big mining machines. People who don't know the truth always think that the company is actively working. One year's mining machines are sold out, and you sell big mining machines again. The original propaganda is bullshit. How can you dig so much money for you? Use your brain to think about it, It's gone in less than ten years. I'm still daydreaming about robots
what I want to buy a large miner now is ore hedging. I'm afraid you can't get back the basic chain you put in
I won't elaborate on the other features. I'll update them another day

6. Dr. Dong's psychological counseling center in Shenyang is near Luwan, Heping District. My child's two-way emotional disorder is cured there. He can't learn. His mood is sometimes good and sometimes bad. He used to take medicine in the mental health center for more than a year, but he didn't get well. Later, he went there for psychotherapy and physiotherapy, and the price was not expensive.

7. Market economy. Commodity proction has a certain quantity, that is, the total quantity of procts. The price, however, fluctuates with the supply and demand of commodities (that is, the relationship between the quantity supplied and the quantity needed). That is to say, the total quantity remains unchanged. When there are more people buying goods, the supply falls short of the demand, and the price rises. When there are fewer people buying goods, the supply exceeds the demand, and the price falls
for example, if there is a certain harvest of garlic and more people buy it, the supply can't meet the demand and the price is high, while less people buy it. If the garlic can't be bought, the price will be lower.

8.

According to the current computing power of the whole network, it takes 54436.5t of computing power to dig a bitcoin 24 hours, that is, one bitcoin a day< it requires 746 mining machines with the latest 73t capacity on the market to work together for 24 hours

the cost of mining mainly includes (mining machine cost / power cost). Now the latest miner is 22650 yuan, a miner consumes 77 kwh per day. At present, the price of mining machinery on the market is about 0.36 yuan, 28 yuan per day. The cost of mining bitcoin = mining machine price (22650)

mining bitcoin requires a professional site "mine" to place mining machines. The construction cost of placing about 3000 mining machines in a small professional mine is about 300 watts

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unable to mine at home

the noise of 60-80 decibels will be proced by the mining machine in the working process. Mining at home is not feasible, the miner needs 24 hours of endless operation, so the temperature of the miner will be very high, the maximum temperature can reach 80 degrees. Therefore, mining needs a good environment to rece the temperature. Household electricity and electricity charges are high, and the cost is higher than the income. In addition, mining has a certain degree of professionalism, professionals need to carry out certain operation and maintenance to ensure the normal operation of the mining machine

the key to rece the mining cost is to purchase mining machines in batches and low electricity charges. Professional mine is built to ensure the operation of mining machinery. At present, the mainstream mining machinery manufacturers are bitcontinental Technology Co., Ltd. in Beijing and Jianan Yun Technology Co., Ltd. in Hangzhou. Mining machinery is proced in the form of appointment in futures. It is difficult for indivials to buy Mining machinery in small quantities on the official website. After years of development, the mining machinery market has formed a complete instrial chain. The price of mining machinery fluctuates with the price of money, and the power resources are basically distributed in the cheap western region. Getting cheap electricity prices requires personal resource advantages