Bitcoin value stock

1.

The total number of bitcoins is 21 million

in 2009, when bitcoin was born, block reward was 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

extended data

monetary characteristics

1. Decentralization: bitcoin is the first distributed virtual currency, and the whole network is composed of users without a central bank. Decentralization is the guarantee of bitcoin's security and freedom

2. Global circulation: bitcoin can be managed on any computer connected to the Internet. No matter where you are, anyone can dig, buy, sell or collect bitcoin

3. Exclusive ownership: private key is needed to control bitcoin, which can be stored in any storage medium in isolation. No one can get it except the user himself

4. Low transaction cost: bitcoin can be remitted free of charge, but a transaction fee of about 1 bitfen will be charged for each transaction to ensure faster transaction execution

5, no hidden cost: as a means of payment from a to B, bitcoin has no cumbersome limit of quota and proceres. If you know the other party's bitcoin address, you can pay

6. Cross platform mining: users can explore the computing power of different hardware on many platforms

2.

The original intention of Nakamoto's design of bitcoin is to build a point-to-point trading network that is decentralized, transaction information can not be tampered with, and the total amount of money is constant, so as to solve the problems of excessive issuance of legal currency and inflation

this is the value of bitcoin's initial design, to keep the purchasing power of money

But later, the development of bitcoin went against Nakamoto's idea. In the past nine years, the price of bitcoin soared by millions of times, creating countless myths of sudden wealth and driving another instry mining

the value of bitcoin has become a tool for "sudden wealth". More and more people join the bitcoin network, hoping to achieve financial freedom. Digital cryptocurrencies such as bitcoin have become investment procts, like diamonds or gold

by purchasing bitcoin, people can achieve the purpose of wealth appreciation and asset preservation in many troubled areas. At the same time, many people make use of the fluctuation of bitcoin price to speculate, such as moving bricks, making bands and so on

another important value of bitcoin can not be ignored is blockchain, the underlying technology of bitcoin. Because of the popularity of bitcoin, many companies and indivials begin to pay attention to blockchain, and constantly try to use blockchain technology to change the existing business and create new value. It is with the help of bitcoin that blockchain has achieved such rapid development

bitcoin is also a great social experiment for all mankind, which promotes the reform of the financial instry and gives many original things a new perspective

3. In essence, bitcoin is just a piece of computer software. For most people, it's just a pile of code that they can't understand. It's almost impossible to see its value
the most familiar and easy to understand is Bill Gates and his Microsoft Windows operating system. Windows has entered into thousands of households and instries. People have improved proctivity and created great value through this computer program. As a result, Microsoft even once became the company with the highest market value in the world
What about bitcoin, also a software with high "value"“ In fact, many people want to know what kind of value bitcoin brings to people and things, thus supporting the consensus on bitcoin and steadily boosting its market value to more than 1 trillion< Miners and other participants in mining ecology
to put it simply, bitcoin mining machine is a machine that keeps making profits for miners. It can lay eggs like a chicken and proce value, and even go to the road of ten billion rich. This is the value of bitcoin for miners, mining airport operators, mining pools (service providers) and other people who participate in the upstream and downstream of mining ecology. Miners are the most important participants for bitcoin, and for miners, the miner that can proce bitcoin is a "hen" that can lay golden eggs. Although the journey of mining is not as simple as expected, and it's really a bit like opening a "chicken farm", which needs to provide all kinds of suitable environment, maintenance and "food" (energy) transportation to successfully proce "golden eggs" for profit, the miners are attracted by the benefit distribution mechanism of bitcoin, and new miners are constantly joining in

2. User
the full name of bitcoin system is a peer-to-peer e-cash system, so for users, it can be used to initiate transfer transactions. So why use it to transfer money? To put it bluntly, it means saving time, effort and money. Bitcoin does not need to transit through banks, third-party payment companies and so on to reach the other party's account directly, which eliminates the processing time, operation manpower and fees of third-party institutions. The fees collected by banks and other financial institutions through financial services can show how huge the fees are. In fact, many people don't understand the concept of the third-party guarantee agency very well. Most of the time, we transfer money for free, because in the credit society, small amount transfer is completed through the credit line between different financial institutions, which is not a real transfer

3. Savers and speculators
because bitcoin has value in use, and has many high-quality characteristics, especially like gold, and some of its characteristics are better than gold. It also has the function of "partial" risk aversion and value saving like gold, so it is graally regarded as gold, an international hard currency, and began to be hoarded by many people

4. People in poor and backward or "turbulent" areas
e to the low transfer cost and short time required by bitcoin. In many poor and backward countries, there is no need to build expensive network infrastructure to transfer money through encrypted network. Bitcoin's infrastructure is built by miners all over the world, which does not need the burden of poor countries' governments. There is no intermediate cost for payment and payment of salaries, which can save a lot of money< There are many such corners in the world, which are remote but rich in mineral resources or natural resources such as water conservancy and wind power. For example, there are many coal mines in some areas, but e to the high transportation cost, they can not be transported out. At the same time, e to the lack of people, the power generated by thermal power, hydropower stations and wind farms built in these areas is very surplus, and the economy of these areas is often relatively backward. At this time, they need and welcome miners to settle in. Miners not only bring a lot of jobs, but also convert the local surplus energy into power resources, and then generate a lot of income through bitcoin mining. This is actually equivalent to storing the energy value that might have been surplus and wasted through bitcoin network, and then paying the local government and people through electricity charges, Drive the local economy<

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4. Bitcoin is valuable because it is useful as a form of currency. Bitcoin has the mathematical characteristics of money (persistence, portability, interchangeability, scarcity, separability and identifiability) rather than relying on physical characteristics (such as gold and silver) or the trust of central authorities (such as fiat money). In short, bitcoin is backed by mathematics. With these characteristics, a form of money to have value requires trust and use. In contrast, this can be reflected in its growing base of users, businesses and start-ups. Like all currencies, the value of bitcoin comes directly from people who are willing to accept it as a means of payment, which is the only source In China, it is defined as a special Internet commodity by the central bank
the price of bitcoin is determined by supply and demand. When the demand for bitcoin increases, the price of bitcoin rises; As demand decreases, prices fall. At present, only a few bitcoins are in circulation, and new bitcoins are issued at a predictable rate of graal decline, which means that demand must follow this inflation level in order to maintain price stability. Compared with the market scale it may become, bitcoin is still a relatively small market at present. It does not need a lot of money to make the market price fluctuate up and down. Therefore, the price of bitcoin is still very unstable.

5. Mining and medicine are almost the same, depending on your fwq status
a single new server has the advantage of collecting herbs, which consumes a lot of water for reclaiming wasteland, and the inscriptions also use herbs

6. In view of the above problems, there are three points worth pondering: first, why can't Chinese enterprises carry out the rule of law as effectively as foreign enterprises? Second, why do Chinese enterprises have to learn the rule of law like foreign enterprises? Third, is the success or failure of an enterprise important in theory or effect? If an enterprise boss blindly learns to imitate other people's enterprise management mode and ignores the enterprise's own growth environment, then your enterprise management will go into the wrong area
Why do small enterprises need law and large enterprises need law? Because enterprises need high human cost to improve, supervise and implement the management system. And the department work of small enterprises is not saturated, so the management can not proce benefits, so the boss is unable to support the human cost. If there are too many managers in an enterprise, not only the boss will not make money, but also the enterprise will be in debt. Basically, because the management has the final say, the rule of law management is not effective. For example, foreign employees can leave work without asking about the company. Is Chinese enterprises OK? A lot of boss's private affairs have become employees' work. After work in the evening, maybe the boss will call you back to work overtime. Can the staff not go? Can the boss stop calling? No, because the enterprise is too small, there are too many things, and it's too urgent. The boss is busy, but who doesn't he call you? This is China's national conditions. Foreign employees can shut down after work. Chinese employees can try to shut down. Maybe they will ask you to pack and leave the next day. Therefore, Chinese enterprises should not blindly learn from foreign enterprise management mode, because you are in China, not in foreign countries
Why do small businesses need to be governed by people? Because most small business owners can't afford to pay high wages, most of the talents they recruit are employees who are attracted by their own human relations. People help the boss to work regardless of pay for their emotional relationship. If the boss controls everything and doesn't trust the employees, who else will want to work with you. Therefore, the success of small businesses basically depends on the boss's personality charm in the leaders and influence people, rather than on the system in the managers. Although this kind of management method is unscientific, it is efficient. As a start-up enterprise, the effect is more important than the truth, so the little boss must not superstition what too deep enterprise management, suitable is the best
Why do large enterprises need the rule of law? Because the enterprise is big, there are many people, the boss's personal ability is limited, his language and behavior influence is also limited. If the enterprise does not have an effective management mechanism, then many important documents or important decisions of the enterprise can not be effectively implemented or communicated. There will be a big difference between what the employees do and what the boss thinks. So large enterprises need the rule of law. In addition, the advantage of the rule of law is to solve the unfair phenomenon of enterprises. Let employees compete and grow in a fair, just, open, reasonable and legal market environment. We have the responsibility to bear together, the fault to punish together, the goal to struggle together, the achievement to share together
the problem with most enterprises in China is that the boss does not know under what circumstances the enterprise should be governed by man and under what circumstances the enterprise should be governed by law. Because the development of Chinese enterprises is basically a process from the rule of man to the rule of law. Too early or too late rule of law will be detrimental to the development of enterprises. Therefore, too many enterprises in China either go bankrupt under the rule of man or disappear under the rule of law. Because the rule of man is too loose and the rule of law is too strict and cautious, enterprises often die as soon as they are in charge and mess as soon as they are released. The boss does not know whether the rule of law is good or the rule of man is good. More people lose prestige, less people lose cohesion. If you rule by law too early, you will be alone; If you rule by man too late, you will lose power. Therefore, it is a difficult process for an enterprise to change from rule by man to rule by law. First, the awareness of the boss, second, the determination of the boss, third, the courage of the boss, and at the same time, the opportunity should be grasped. Only in this way can the enterprise effectively transition from the rule of man to the rule of law, so as to make the enterprise develop healthily!

7. The general idea of "fragmentation" is to change each block in the blockchain network into a sub blockchain, in which several (currently 100) collations (which can be called "check blocks", in order to distinguish them from the concept of blocks in the scenario of fragmentation) packed with transaction data can be accommodated, and these collations finally form a block on the main chain; Because these collations exist as blocks as a whole, their data must be packaged and generated by a specific miner, which is essentially the same as the blocks in the existing protocol, so there is no need to add additional network confirmation. In this way, the trading capacity of each block will be expanded about 100 times; And this kind of design is also concive to future expansion. At present, the whole expansion plan is roughly divided into four stages; This article only introces the implementation details of the first phase. Transferred from Jianshu. Currency exchange of digital currency

8. The delivery contract should be 40 times, and the sustainability is 100 times.