What are the advantages of the mine pool
Publish: 2021-03-31 17:55:05
1. The main reason is that the distribution mode of bitcoin is different: according to the operation mode, the common bitcoin pools are as follows: PPLNs, PPS, DGM, P2P ool, etc.
PPLNs: (the purest Group mining) full name is pay per last n shares, which means "pay income according to the past n shares", which means that once all miners find a block, You will allocate the currency in the block according to the proportion of each person's own shares Share means share)
in PPLNs mode, luck is very important. If the mine pool can find many blocks in a day, then everyone's dividend will be very large. If the mine pool can't find any blocks in a day, then everyone will have no income
PPS: pay per share mode --- this mode is to pay for each share immediately. The expenditure comes from the existing bitcoin funds in the mine pool, so it can be withdrawn immediately without waiting for the block generation or confirmation. In this way, the operation behind the scenes of the pool operators can be avoided. This method reces the risk of miners, but transfers the risk to the pool operator. Operators can charge fees to make up for the possible losses caused by these risks
in order to solve the problem that PPLNs sometimes has a high profit and sometimes has no profit, PPS adopts a new algorithm. PPS estimates the daily available mineral resources of the mine pool according to the proportion of your computing power in the mine pool, and gives you basically fixed income every day
do you feel that this is a stable job? In fact, in order to avoid the risk of loss, the PPS model often charges a high handling charge of 7% - 8%< DGM: Double geometric method. It combines PPLNs and geometric reward type, so that the pool operator can avoid part of the risk. The pool operator will collect part of the excavated currency in a short time, and then return it to the miners with normalized value, such as charge and discharge of electric capacity. If you are lucky, you will get less money for each block and more money for poor luck
175btc: the mining node of 175btc works on a shares chain similar to bitcoin blockchain. Because there is no center, it will not be attacked by DOS. Unlike other existing mine pool technologies, each node's working block includes bitcoin paid to the owner of shares in the early stage and the node's own bitcoin. 99% of the reward (50btc + transaction cost) will be distributed equally to miners, and the other 0.5% will be awarded to those who generate blocks
bitcoin home has a detailed introction.
PPLNs: (the purest Group mining) full name is pay per last n shares, which means "pay income according to the past n shares", which means that once all miners find a block, You will allocate the currency in the block according to the proportion of each person's own shares Share means share)
in PPLNs mode, luck is very important. If the mine pool can find many blocks in a day, then everyone's dividend will be very large. If the mine pool can't find any blocks in a day, then everyone will have no income
PPS: pay per share mode --- this mode is to pay for each share immediately. The expenditure comes from the existing bitcoin funds in the mine pool, so it can be withdrawn immediately without waiting for the block generation or confirmation. In this way, the operation behind the scenes of the pool operators can be avoided. This method reces the risk of miners, but transfers the risk to the pool operator. Operators can charge fees to make up for the possible losses caused by these risks
in order to solve the problem that PPLNs sometimes has a high profit and sometimes has no profit, PPS adopts a new algorithm. PPS estimates the daily available mineral resources of the mine pool according to the proportion of your computing power in the mine pool, and gives you basically fixed income every day
do you feel that this is a stable job? In fact, in order to avoid the risk of loss, the PPS model often charges a high handling charge of 7% - 8%< DGM: Double geometric method. It combines PPLNs and geometric reward type, so that the pool operator can avoid part of the risk. The pool operator will collect part of the excavated currency in a short time, and then return it to the miners with normalized value, such as charge and discharge of electric capacity. If you are lucky, you will get less money for each block and more money for poor luck
175btc: the mining node of 175btc works on a shares chain similar to bitcoin blockchain. Because there is no center, it will not be attacked by DOS. Unlike other existing mine pool technologies, each node's working block includes bitcoin paid to the owner of shares in the early stage and the node's own bitcoin. 99% of the reward (50btc + transaction cost) will be distributed equally to miners, and the other 0.5% will be awarded to those who generate blocks
bitcoin home has a detailed introction.
2. At present, most POC currencies in the market are proced on the assembly line
its speculative value is far greater than the mining value
participation is not recommended.
its speculative value is far greater than the mining value
participation is not recommended.
3. Unknown_Error
4. Recently, DF mine pool has been really popular, because "IPFs mining" was launched as soon as it came up. IPFs has always been super popular, and it has high expectations in the future
moreover, DF mine has reached a full range of cooperation with filsky mine, the champion node of filecoin, which can be said to have a real mining machine mine center.
moreover, DF mine has reached a full range of cooperation with filsky mine, the champion node of filecoin, which can be said to have a real mining machine mine center.
5. First, the power of the mobile Internet is very powerful. Wechat business inherits all the advantages of the mobile Internet. The interaction is very wide and close, timely, high frequency, timely and convenient communication, all pervasive. Give full play to the advanced network advantages, whether it is to find customers, find distributors, brand promotion can be completed on the network. You can also communicate with people from different regions at the same time. In short, it is high frequency, universality and immediacy
secondly, it is convenient and fast. This kind of online sales mode of wechat business has no distance limit. Wechat business can connect with customers in the circle of friends, and promote and market procts through the circle of friends
thirdly, low threshold. This is the most important thing. The essence of business is to buy and sell, that is, to buy and sell. Before the micro business, the threshold of doing business is very high. If you are a retailer, open a store, decorate and purchase goods, you need tens of thousands of money at least, and hundreds of thousands at most. If you are not a retailer, wholesale or dealer, you need more money. Wholesalers and dealers need to press goods. In contrast, the threshold of wechat business is really low, and the investment in the early stage of entrepreneurship can be reced to the minimum, which is almost equivalent to zero investment
fourthly, the potential customer base is very large.
secondly, it is convenient and fast. This kind of online sales mode of wechat business has no distance limit. Wechat business can connect with customers in the circle of friends, and promote and market procts through the circle of friends
thirdly, low threshold. This is the most important thing. The essence of business is to buy and sell, that is, to buy and sell. Before the micro business, the threshold of doing business is very high. If you are a retailer, open a store, decorate and purchase goods, you need tens of thousands of money at least, and hundreds of thousands at most. If you are not a retailer, wholesale or dealer, you need more money. Wholesalers and dealers need to press goods. In contrast, the threshold of wechat business is really low, and the investment in the early stage of entrepreneurship can be reced to the minimum, which is almost equivalent to zero investment
fourthly, the potential customer base is very large.
6. It's 60 yuan. The quality is rubbish. If a financial company wants to cooperate, it must be investigated clearly.
7. I have worked with many animation derivatives design companies. None of them is as impatient as yanchuang. When we didn't formally place an order, many companies were impatient with our opinions. However, they are different. Both the business docking and the designers are fully cooperating, especially their design team, For my requirements can exceed our expectations!
8. The basic strategic types of competitive advantage are as follows:
1. Cost leadership strategy
2. Differentiation strategy
3. By expanding or contracting these two strategies, the third competitive advantage strategy, focus strategy, will be formed, It means that enterprises become low-cost manufacturers in the instry
2. Although cost leaders rely on low cost to achieve competitive advantage, they should at least use differentiation strategy to achieve parity in price
3. If more than one company is committed to becoming a cost leader in the instry, it will be a disaster
4. Price leadership is often achieved through economic scale< Second, competitive advantage second strategy: differentiation
1. Realizing differentiation means that enterprises occupy a unique and irreplaceable position in the instry and are widely accepted and appreciated by customers
2. The cost status of differentiated enterprises should not be ignored. Without affecting the differentiation strategy, enterprises should rece the cost as much as possible; In the field of differentiation, the proct cost should be at least lower than the price premium charged by the enterprise from the buyer
3. The areas where differentiation can be realized are: procts, channels, sales, markets, services, corporate image, etc< The third strategy of competitive advantage: focus concentration
1. To achieve focus concentration means that an enterprise becomes the best enterprise in a certain market segment or instry
2. Two deformations: centralized cost and centralized differentiation
3. Strive for the middle reaches:
for those enterprises whose profit performance is lower than the average level of the instry, this formula is for them
as long as the overall performance of the instry is good, even the profit return of midstream enterprises is attractive
enterprises have little choice
the most dangerous thing for those enterprises that use focus strategy is that they start to ignore the target after success. They have to find new focus objects instead of letting their focus strategy weaken.
1. Cost leadership strategy
2. Differentiation strategy
3. By expanding or contracting these two strategies, the third competitive advantage strategy, focus strategy, will be formed, It means that enterprises become low-cost manufacturers in the instry
2. Although cost leaders rely on low cost to achieve competitive advantage, they should at least use differentiation strategy to achieve parity in price
3. If more than one company is committed to becoming a cost leader in the instry, it will be a disaster
4. Price leadership is often achieved through economic scale< Second, competitive advantage second strategy: differentiation
1. Realizing differentiation means that enterprises occupy a unique and irreplaceable position in the instry and are widely accepted and appreciated by customers
2. The cost status of differentiated enterprises should not be ignored. Without affecting the differentiation strategy, enterprises should rece the cost as much as possible; In the field of differentiation, the proct cost should be at least lower than the price premium charged by the enterprise from the buyer
3. The areas where differentiation can be realized are: procts, channels, sales, markets, services, corporate image, etc< The third strategy of competitive advantage: focus concentration
1. To achieve focus concentration means that an enterprise becomes the best enterprise in a certain market segment or instry
2. Two deformations: centralized cost and centralized differentiation
3. Strive for the middle reaches:
for those enterprises whose profit performance is lower than the average level of the instry, this formula is for them
as long as the overall performance of the instry is good, even the profit return of midstream enterprises is attractive
enterprises have little choice
the most dangerous thing for those enterprises that use focus strategy is that they start to ignore the target after success. They have to find new focus objects instead of letting their focus strategy weaken.
9. (dear friends: if the answer is helpful, please give me a good comment, thank you)
traditionally, the barter economy thrives only in the economic downturn. Barter is an alternative when the money supply and credit crunch rece the supply of cash. In fact, even in the period of economic prosperity, barter also plays an irreplaceable role
first of all, barter can be used as a way to rece surplus inventory and expired procts. Such inventories include illiquid goods, overproced or obsolete procts. Manufacturers can not only use barter to get better profits, but also barter will not show the discount price of goods, which will not have a negative impact on the normal sales of goods
secondly, the purchasing departments of many manufacturers can use barter to avoid the price increase of sellers in the period of inflation and ensure the supply of sufficient raw materials. Therefore, using the exchange rate of goods can avoid the impact of supplier price increase. Similarly, the long-term contract will also provide guarantee for the supply of raw materials, and rece the risk of cash flow in the long-term contract e to payment by goods
Third, barter can be used to supplement rather than replace currency transactions. Barter sale is the increment of the existing traditional currency transaction. By using the additional barter transaction, we can expand proction, obtain the benefits of scale economy and obtain greater investment income. Moreover, barter can also be used as a sales tool to open new markets for manufacturers
fourthly, modern barter provides a developed network platform and organization platform, which can effectively rece the transaction costs of buyers and sellers, and provide more and more economic development channels for enterprises
because modern barter trade can bring many benefits to people, it has become a way to promote trade, which has been widely used not only in the economic depression and other specific periods of prosperity, but also in the period of strong economy. During the period of economic depression, the barter trade volume in North America increased sharply, and the growth rate increased from 19% in 1987-1989 to 24% in 1989-1991. From 1984 to 1994, the annual growth rate of trading volume was 15.3%. IrTa uses these data to reflect the long-term growth trend of the barter instry.
traditionally, the barter economy thrives only in the economic downturn. Barter is an alternative when the money supply and credit crunch rece the supply of cash. In fact, even in the period of economic prosperity, barter also plays an irreplaceable role
first of all, barter can be used as a way to rece surplus inventory and expired procts. Such inventories include illiquid goods, overproced or obsolete procts. Manufacturers can not only use barter to get better profits, but also barter will not show the discount price of goods, which will not have a negative impact on the normal sales of goods
secondly, the purchasing departments of many manufacturers can use barter to avoid the price increase of sellers in the period of inflation and ensure the supply of sufficient raw materials. Therefore, using the exchange rate of goods can avoid the impact of supplier price increase. Similarly, the long-term contract will also provide guarantee for the supply of raw materials, and rece the risk of cash flow in the long-term contract e to payment by goods
Third, barter can be used to supplement rather than replace currency transactions. Barter sale is the increment of the existing traditional currency transaction. By using the additional barter transaction, we can expand proction, obtain the benefits of scale economy and obtain greater investment income. Moreover, barter can also be used as a sales tool to open new markets for manufacturers
fourthly, modern barter provides a developed network platform and organization platform, which can effectively rece the transaction costs of buyers and sellers, and provide more and more economic development channels for enterprises
because modern barter trade can bring many benefits to people, it has become a way to promote trade, which has been widely used not only in the economic depression and other specific periods of prosperity, but also in the period of strong economy. During the period of economic depression, the barter trade volume in North America increased sharply, and the growth rate increased from 19% in 1987-1989 to 24% in 1989-1991. From 1984 to 1994, the annual growth rate of trading volume was 15.3%. IrTa uses these data to reflect the long-term growth trend of the barter instry.
10.
The core competitive advantage of an enterprise has the following five points:
1. Resource advantage
the assets owned by the enterprise and used to provide the basis of competitiveness, including internal resources and external resources
Skill advantage is realized as technical ability and support ability. Technical ability is a group of skills with technical characteristics and attached to technical talents. Supporting capacity refers to the ability of cultivation, establishment, accumulation, allocation and protection In order to better adapt to the market, the standardized management of enterprises is also the management of basic competitiveness Talent advantagetalent competition is directly related to the core competitiveness of enterprises, especially in the 21st century, talent is the most important. Enterprises must pay attention to talent, cultivate talent and retain talent
Brand advantage in modern society, brand influence means the accumulation of wealth, and a brand with wide influence and good reputation plays a crucial role in the development of enterprises 
extended data
analysis requirements of enterprise's core competitive advantage
1. Analysis of competitors
analysis of competitors can let enterprises know their own advantages and disadvantages. Enterprises should pay attention to collecting competitors' information and market information, and grasp competitors' trends in time
Market competition analysis the understanding of the market has a direct impact on the strategic decision-making of enterprises3. Undifferentiated competition
the so-called undifferentiated competition refers to that enterprises do not pay attention to other aspects and only emphasize one thing, that is, price, that is, to fight a price war. Many enterprises in China often use this method of competition, but in fact, some powerful and basic large enterprises in the world easily do not use this method
Differentiated competition is opposite to undifferentiated competition, which means that enterprises do not rely on price war, but find another way to win5. Benchmarking competition
the so-called benchmarking competition is to find out where you are inferior to your competitors, set a benchmark when you surpass your competitors, skip a benchmark every time, and then set a new benchmark, so as to urge yourself to make continuous progress
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