Future price of virtual currency
in the current situation, blockchain is not a mature technology. What the market values is the so-called prospect, and it will take time to improve and excavate it slowly. However, the collapse of virtual currency is just a return to its own value
in short, I think bitcoin will continue to grow slowly after falling below a certain price. The current slump is just that the funds attracted by the previous heat have discovered the characteristics of virtual currency (hacker attack, dealer trading, these two situations will probably only appear in the newly issued currency, which is determined by the characteristics of blockchain, in other words, Hackers may also attack bitcoin in the early stage, but the more people and nodes bitcoin enters, the lower the probability of this situation, and the more difficult it is to generate)
in addition, I think that a large number of people in China even don't know what bitcoin is, so they are ready to make a fortune with money.
bitcoin price has been cut by the waist
how to implement blockchain application is still the main problem. In addition to bitcoin, the large-scale application of blockchain in other scenarios has not yet reached the commercial stage. Looking back to the second half of 2017, the price of bitcoin almost reached a new high every day, and finally reached the peak in the South Korean exchange with the highest premium in the world - about 140000 yuan per piece. On June 3, 2018, as of press time, coinbase bitcoin trading platform quoted 49688 yuan, and the price of bitcoin has been cut. Since the beginning of this year, the price of bitcoin has rarely seen eye popping ups and downs, and the overall trend of monthly decline
bitcoin development status
according to the data of the in-depth analysis report on business model innovation and investment opportunities of the blockchain instry released by the foresight Instry Research Institute, bitcoin prices showed a downward trend in May, with the overall market value falling from US $157.3 billion at the beginning of the month to US $127.4 billion at the end of the month, a decrease of 19%; In addition, there are 444000 active addresses and 197000 transfers per day. From the trend point of view, the number of active addresses and daily transfers are positively correlated with the transaction price. In May, the overall trend is volatile, and the downward trend is very obvious
reasons for the steady decline of bitcoin in the past half year
how to understand the "steady decline" of bitcoin in the past half year? There are two main reasons: firstly, the most important reason is that institutional investors and speculators who have accumulated a large number of "profit" are cashing in their profits and leaving the market; Secondly, before the blockchain instry has no real application and profit model, the rise of bitcoin price can only be regarded as speculative speculation. In addition, it is an undeniable fact that the Central Bank of China has made a decisive move to close the bitcoin trading platform, which has achieved remarkable results in preventing bitcoin speculation
at present, the domestic bitcoin exchanges have basically moved to foreign countries, which has nothing to do with China. Investors operate on those platforms at their own risk
the current market is not very good. Only when the market is good, can investors find ways to participate in bitcoin investment. As the total market value of the coin circle is still small, with more blockchain applications, there is still potential in the future
over consumed blockchain
e to the "tepid" price of bitcoin, blockchain, as its underlying technology, has reached the level of "known to all women and children", and even surpassed bitcoin in recent years
recently, a series of related reports are suspected of making up for the number and full of hype, and blockchain has obviously been over consumed. In addition to bitcoin, the large-scale application of blockchain in other scenarios has not yet reached the commercial stage
with the graal deepening of the understanding of blockchain technology, domestic enterprises have laid out blockchain technology, platforms and applications, including Internet enterprises such as network, Tencent, Ali, Jingdong, Netease, major banks, financial enterprises such as Ping An of China and Huawei. In terms of application, China actively explores and promotes blockchain + applications in the form of alliance chain and private chain to help solve the pain points of related instries, improve efficiency and rece costs.
what is MLM coin? MLM coin is a virtual currency used in MLM activities. Like other MLM activities, it usually encourages members to earn returns by pulling people to buy MLM coins under the slogan of "get rich quickly". Of course, the final result is that many investors have been cheated out of their money. Speaking of this, many investors want to ask, what are the MLM coins in the market? Only by knowing which are MLM coins can we avoid stepping on thunder again. Next, we will summarize the list of MLM coins in 2020<
list of pyramid selling currencies in 2020
the 60 virtual currency pyramid selling lists released by CCTV include: MBI, m3, dark black currency, Asian currency, star currency, Jinyuan shopping alliance e-currency, Changjiang international virtual currency, Qile bar, micro TV media e-currency, fenhongdian currency, virtual gold coin, HGC, COA, LFG, Sri, bismall, ahkcap, CPF, Yifen, K currency, R currency Baichuan coin, k-treasure, Zhongfu Tongbao, Hongtong coin and Raines electronic currency<
Global BlackRock No.1, Glasberg, BCI, m, wing, EV, performance, FIS, u, ES, zangbao performance, huiai e-money, jianyipan e-money, subsidy, hftag, Kaixin compound interest, kuailinian virtual money, Shihua, ente, CPM, Kela and Zhizun
there are at least 65 kinds of "virtual currency" with the names of Wuhua union virtual currency, Meisheng e, Zhonghua currency, Mimi virtual currency, FIS, world Yunlian cloud currency, Liwu currency, Vicat currency, mark currency, Shanxin currency, Wuji currency, ATC, IPC, Central currency, Wuxing currency, huiai currency, navigation currency, etc
how to distinguish MLM currency
1
virtual currency does not rely on specific monetary institutions to issue, it is based on a specific algorithm, generated through a large number of calculations, is a decentralized way of issuing. Each different terminal node is responsible for maintaining the same account book, and the maintenance process is mainly to package and encrypt the transaction information by the algorithm, while the MLM currency is mainly issued by a certain organization, and the profit is made by pulling the head
2
virtual currency is a kind of sporadic transaction formed spontaneously in the market. After the scale is formed, the third party graally establishes an exchange to complete the transaction. The MLM currency is issued by an institution and traded on its own platform
3
virtual currency itself is an open source program, which is maintained in GitHub community. The parameters and methods of the total amount limit are shown in the open source code. The open source of MLM currency is completely ing other people's open source code, and there is no use of open source code to build programs, so its essence is controlled by the website like Q currency
4. Whether to give the source code link
the general decentralized digital currency will give the link of the source code in the prominent position of the official website, so as to show the operation mechanism of the system openly and transparently. What MLM currency focuses on is the transaction process of recharge purchase, not to mention its operation mechanism, and even the website does not have the link address of the source code
5. Whether the official website starts with HTTPS
in general, the addresses of the official website and trading website of decentralized digital currency begin with HTTPS. The purpose of this kind of website is to protect users' data from illegal theft. But the official website of MLM currency, trading website and other related websites do not start with HTTPS
what is MLM? Through the above introction, I believe you already know something about MLM coin. The editor of currency circle reminds investors that if someone tells you by phone or flyer that there is a virtual currency with stable profit and no loss, or that the interest is high and the principal is guaranteed, you must be careful. According to the identification method provided in this paper, you should not easily believe it. You can go to the regular and reliable exchanges to see if there is also a change in currency, Don't trust a small exchange at will, because such an exchange may be a liar. In a word, investment is risky and investment should be cautious. If you want to know more about related issues, you can pay attention to the follow-up reports of the coin circle
what is Shanzhai coin? What is Shanzhai coin? What is Shanzhai coin? At present, there are numerous virtual currencies on the market. Among them, some are short-lived, some are popular and sought after. In fact, in addition to the well-known bitcoin, there are many virtual currencies, of which at least 11 are called Shanzhai currency. Of course, what is Shanzhai currency? At present, there are numerous virtual currencies on the market. Among them, some are short-lived, some are popular and sought after. In fact, in addition to the well-known bitcoin, there are many virtual currencies, of which at least 11 are called Shanzhai currency. Of course, Shanzhai currency does not mean counterfeit currency or pirated currency, The Shanzhai coin mentioned in this paper is a new virtual currency proced by many innovations e to the deficiency of pointer bitcoin. Next, the coin circle editor will explain in detail what Shanzhai coin is? Hope that through this article, investors can understand what is Shanzhai currency
what is Shanzhai coin
Shanzhai coin is a kind of blockchain asset that uses bitcoin code as a template to modify its underlying technology blockchain, among which technical innovation or improvement is also called competitive currency. Because of the open source of bitcoin code, the cost of bitcoin plagiarism is very low. Even if you just the bitcoin code and modify some parameters, you can generate a new blockchain. At present, there are many counterfeit coins. Most Shanzhai coins are not recognized by the market e to the weak technical strength of the founders, lack of technical maintenance, lack of market promotion and other reasons. Only a few teams with strong technical strength and innovation ability can develop excellent competitive currency which is recognized by the market and has investment value. We are familiar with the competitive currency such as Leyte currency
how to choose Shanzhai coin< Market value is the best screening machine
reference market value is the most stupid method, which has great limitations and is a compromise. Bitcoin can be held without a brain, but the water of Shanzhai coin is very deep, and it takes a lot of brain energy to screen. For those who know little about blockchain, they have no ability to screen out potential small currencies. Some people have summarized that the top 10 currencies change their posts in turn every year, except bitcoin, which is rubbish. In fact, compared with the top 50 currencies over the years, you will find that many of them are relatively stable. Projects with strong communities and supportive scenarios are hard to disappear
therefore, for ordinary investors, the market value is a very good reference index, because the capital market votes with its feet, and there must be a reason for the high market value. Those old coins that can survive are stable at the top 50. They have more or less capital to support, so they can choose Shanzhai coins with large market value or leaders in different fields
2. To confirm whether the Shanzhai coin can survive the bull market
first of all, we should realize that not all the coins can survive the bull market successfully. Before the Shanzhai coin bull market, bitcoin market will be completely suppressed, and if it falls sharply, many Shanzhai coins will be drained to death. For example, 17 year old Daniel, many coins will die before the bull market, For example, at present, many projects and exchanges are beginning to be unbearable. For investors, it's not easy to survive the bear market, and as a result, they hit a return to zero coin before the bull market. It's hopeless, so make sure that your coin can last to the bull market
many exchanges have taken off some counterfeit coins, and these coins have only been put on several exchanges, or even only one platform. Once they are taken off the shelves, they are basically sentenced to death. Therefore, we can refer to the fact that counterfeit coins have been put on several exchanges, some of which are head exchanges. Besides, look at whether their official website, official account, micro-blog, twitter, GitHub have updated projects, and if there are more than a few months of parking, they must stay away from the project.
in addition, it also depends on whether the project will progress and develop. You can check the roadmap on the official website to see whether the progress in reality has kept up with the expected goal of the roadmap, and whether there are any new plans in the next few years
3. New technology, new story
many bitcoin fans have missed eth perfectly. In their eyes, except bitcoin, everything else is shit. Maybe Ethereum will return to zero in the future, but they have missed a whole prosperous period of Ethereum. Ethereum has introced the smart contract, which brings more possibilities and new stories to the blockchain. Although Ethereum is a good tool for ic0 to make money, who wants to miss the wealth effect brought by its technological innovation
the explosive power brought by new technology is very strong. Ethereum is taking this opportunity to directly cut into the second place. At the same time, it also shows that the technology changes very fast. If there is no technical breakthrough in the current projects, they may be on the verge of death in a few years, because they need to leave room for new technology coins and new stories. EOS is just an evolutionary version of eth, which obviously cuts leeks in a bull market
of course, it's not easy to catch a fast car like eth or iota, and it's more gambling. It's like looking for a needle in a haystack to catch the next round of killer projects. Even if you catch it, it's hard to grasp it. If you think you've caught the killer projects in the next round of blockchain instry, look at Zhihu's reply of 11 year old clip, buy it, put it in your wallet, and then forget it
what is Shanzhai coin? Through the above introction, I believe you have some understanding of Shanzhai coin and how to choose Shanzhai coin. The coin circle editor should remind investors that when investing in counterfeit currencies, they should not invest all the funds. At the same time, they should also remember to stop losses or profits in time. The most important thing is that if they don't have too much energy, investors will return to mainstream currencies. Of course, no matter what currency they choose, the most important thing is the choice of the exchange. This can avoid the risk of the exchange running away.
Over the past eight years since its birth on January 3, 2009, bitcoin has grown from an anonymous geek toy to a hot news topic, and its price has also increased by millions of times
bitcoin was born out of the article bitcoin: a peer-to-peer e-cash system written by Nakamoto, which confirms that bitcoin is an e-cash, that is, a new form of currency. However, over the past eight years, whether the bitcoin is a currency or not is full of controversy. Experts from all sides have different opinions, and the attitudes of governments vary greatly
Similarly, bitcoin has no use value like legal currency, and the guarantee of its credit and exchange value is the impeccable cryptography algorithm and public issuance mechanismbitcoin has been attacked by hackers for more than eight years, but it has never been broken, and its security and reliability have been fully verified. In history, hackers such as Mt. GOx steal bitcoin because of the internal mismanagement of bitcoin exchange, the lack of system security and even self-monitoring. In addition, the natural scarcity formed by the 21 million issue limit of bitcoin is comparable to or even surpasses gold and silver, so it is more trustworthy than most legal currencies< br />
1、 The force diagram is a diagram that separates the research component (research object) from the surrounding objects, and represents all the external forces acting on it
First, determine the magnitude and direction of the force on the object2
3. Draw all the active forces: according to the scale and the size and direction of each force, draw the diagram of each force
If it is a force diagram, it is not necessary to scale or indicate the size of the force. It is only necessary to draw an arrow in the direction of the force to indicate that there is a force in a certain direction2, prevent force loss: don't miss drawing constraint reaction
3, prevent more drawing force
Pay attention to force and reaction Only external force, not internal force
extended data:
according to the requirements of calculation, the mechanical diagram that comprehensively represents the stress condition of an object (or object system) is called the stress diagram of the object (or system). In a correct and complete stress diagram, the direction and action position of each force should be clearly indicated (as for the magnitude of the force, it is generally not required to be expressed in proportion in the stress diagram). Drawing the force diagram is the most basic step in the force analysis and calculation of the object (or system)
It is a necessary ability for senior high school students to draw the force diagram of objects and analyze the force of objects, and it is often the most critical link to solve problems. In force analysis, the research object can be a certain object, or a whole composed of several relatively static objects. Generally speaking, the principle we follow is the whole before the part. The specific force analysis should be combined with the theme judgment In the process of drawing force, our general principle is to draw field force first and then contact force. The so-called field force is simply the force that can act on the object without contact, such as gravity, Coulomb force, Ampere force and so on. After drawing the force diagram, the next step is to decompose the force A lot of physics problems need to establish a rectangular coordinate system, and some problems need to be calculated and analyzed by using the closed triangle rule. The common way to decompose the force and establish the rectangular coordinate system is to take the object's motion direction, or possible motion direction, as the X axis, and define the direction perpendicular to this direction as the Y axis, and then project the force on the object to these two directions Then the x-axis and y-axis forces are listed. If the force on the body is balanced, the resultant force in X and Y directions is zero; When the force on the object is unbalanced (with acceleration), the combined external force on the x-axis is calculated and brought into Newton's second law equation. Generally speaking, the y-axis is balanced because of the above provisions on the y-axisgenerally speaking: the resultant force provides the centripetal force... Or other forces provide the centripetal force
that is to say, centripetal force is a circular motion, which is just another name for these forces. I can't draw it.