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What is the prospect of blockchain? Is it a bubble?
Blockchain, in layman’s terms, uses technical means to make information interaction anonymous and unchangeable. It is an Internet form of information circulation and use that has the characteristics of sex, decentralization, traceability, and simple transmission process. Currently, the most mature product using this technology is Bitcoin. Therefore, Bitcoin using blockchain technology has the characteristics of anonymity, immutability, and decentralization.
The use of blockchain technology can reflect (or realize) the value of various data and facilitate the transaction of useful data, such as the current transactions between each large bank, Alibaba, Tencent, JD.com, and the Internet. Big data will not be shared, but if blockchain technology is used, it may be shared, because the anonymity of the blockchain can ensure that only relevant data is obtained and the leakage of private data is avoided.
(ii) Are there still virtual currencies now?
As a typical representative of virtual currencies, the collapse of Bitcoin has directly or indirectly affected related industries. There are endless news about players’ net worth shrinking and mining machines being sold off based on the price. The market is in a downturn as investors become cautious about investing in virtual currencies. Players face a sluggish market and see no hope of investment, so they inevitably feel that virtual currencies have no future. However, there are also players who are low-key bargain hunting, believing that virtual currencies such as Bitcoin have great investment value.
The essential value of any currency is that it can be used as a value scale to measure other things and is stable. The virtual currency here is not a game currency, but a digital cryptocurrency like Bitcoin. The bottom layer uses blockchain technology, which has the characteristics of decentralization, information cannot be tampered with, and anonymity. The current cryptocurrencies, led by Bitcoin, cannot bear the properties of currency. It would be unfair to conclude that it has no value.
There is a consensus in the currency circle that Bitcoin is similar to diamonds in the real world. The value of diamonds is given by businessmen and has gained everyone's consensus. Diamonds can symbolize love and have practical properties. Mining diamonds and gold also requires a large amount of cost, but it is because of the large amount of cost that it ensures the constant intrinsic value. Resources that can be obtained casually can easily cause inflation.
The decline in 2018 has brought investors back to rationality, which is actually conducive to the standardized development of the currency circle. Regardless of whether digital currencies really have practical value for now, this capital harvest will allow investors to further Understand the importance of risk management. The currency circle and Internet finance allow investors to invest in it without thinking when they see profits. In the end, it is themselves who suffer. Whether this bear market can make investors understand the nature of the currency circle is still unknown. However, the future development of the currency circle still requires government regulations, as well as the formal operation of platforms and projects. Of course, this requires capital support to allow the currency circle to develop systematically and soundly. Therefore, capital outflow is smaller thanThe biggest reason for Bitcoin’s plunge.
iii Will Bitcoin disappear
Everyone will definitely have questions about whether the existence of digital currency is reasonable.
First of all, let’s talk about Bitcoin. It is a distributed ledger based on blockchain technology. Simply put, it is a running account. It implements a global transfer function, and everyone has formed a consensus. , giving him a monetary value.
1. The production of Bitcoin is to concentrate computing power to solve a mathematical problem. Whoever gets the answer first will get the corresponding Bitcoin, which is mining. Mining is extremely power-consuming. , so producing one Bitcoin consumes social resources, so it has a cost and a price.
2. The function of Bitcoin is that it can be traded in any country in the world at any time, and can be exchanged for legal currency. Some countries prohibit legal currency transactions.
3. Characteristics of Bitcoin: constant quantity, 21 million will not increase, privacy, not subject to supervision by banks in various countries, Bitcoin only belongs to individuals.
The following is just a personal opinion: In summary, we can summarize what Bitcoin can do. First, it can trade freely. Of course, I think this use accounts for a small proportion. Secondly, I think Bitcoin The birth of the currency was accompanied by the dark side of society. Its privacy and lack of supervision have led to it being associated with various crimes. Such as money laundering, drug trafficking, human trafficking, Internet gambling, arms smuggling, etc., so I think Bitcoin and digital currency will not disappear, and will increase in value as the currency depreciates, because human nature is ugly and the dark side of society. It will always accompany our human civilization, and there are always shady things that require digital currency to do. Unless our society is already in chaos and there is no need to cover up illegal and criminal matters, he will be worthless.
Of course, the product of blockchain technology that I am talking about at any time is not the blockchain technology itself. The application of blockchain technology is still disruptive for traceability.
㈣ Will central bank digital currency rise? Digital currency will affect the future. Will paper money disappear?
Central bank digital currency will rise. Will digital currency affect the future? Will paper money disappear? In theory, digital currency will inevitably disappear in the future. It will replace paper money in circulation in the market, and paper money will complete its historical mission and slowly disappear without a trace, becoming a piece of history. However, this requires a long and slow process, and we may not be able to wait until that day.
At present, no country in the world has fully realized paperless transactions. Some small developed countries are trying paperless transactions and have achieved certain achievements, but they have not been fully realized. Our country has a vast territory and different regions have different levels of economic development, which will make it more difficult to achieve.
However, domestic application-based digital currencies are also booming. Puyin Group launched thisBit-based digital currency Puyin has the credit endorsement of tea assets.
In theory, it is possible, but that is just a good vision and remains theoretical. The ideal is full and the reality is backbone. Digital currencies will need to go through a slow and bumpy process to replace fiat currencies. First of all, the popularization of digital currency must require the improvement of corresponding infrastructure, the great improvement of my country's economic development level, and the formation of people's behavioral habits. The central bank is also interested in digital currency, but this digital currency is more of a digital currency of the yuan. There are natural differences between the design principles of Bitcoin, Ruitai Coin, and Qianjin Card.
Will the central bank issue digital currency in the future? The central bank only plans to issue digital currency. The specific time has not yet been determined. However, some relevant people said that the time for the central bank to issue digital currency is not yet mature, and it will be at least ten years later. .
*** pointed out that digital currency as legal tender must be issued by the central bank. The issuance, circulation and trading of digital currency should follow the integration of traditional currency and digital currency and implement the same principles of management. This means that Q Coin, Bitcoin, Ruitai Coin, Weimeng Coin, etc. will definitely not work.
As for whether to use blockchain technology to create digital currency. *** said that blockchain technology is an optional technology, but so far blockchain still takes up too many resources. Whether it is computing resources or storage resources, it cannot cope with the current transaction scale. Can it be solved in the future? Still have to watch. *** stated that in addition to blockchain technology, the People's Bank of China's digital currency research team has also conducted in-depth research on other related technologies involved in digital currency, such as mobile payments, trusted and controllable cloud computing, cryptographic algorithms, security chips, etc.
After the central bank issues digital currency, paper money will continue to circulate in the market, and paper money will run parallel to digital currency. Just like many people are now using Alipay and WeChat Pay, paper money is still the mainstream payment method, and the same will be true for the central bank's version of digital currency in the future.
The central bank’s version of digital currency will first be applied to the bill market. The central bank’s version of digital currency has the attributes of currency and is endorsed by the central bank’s credit.
Recently, Puyin Group also launched Puyin, a tea-based digital currency. Puyin is a standard digital currency issued through encrypted digitalization of high-quality Tibetan tea assets that have been warehousing, appraised, evaluated and confirmed by three parties.
Now we are in the era of "digital currency discovery", and digital currency is the gold of the Internet era. In fact, many companies such as UnionPay and Alibaba have also announced research into blockchain technology. "In the future, all digitalization may be achieved, such as QR code payment developed in combination with third-party payment, which eliminates the need to use cash for transactions."
The central bank strives to issue digital currency as soon as possible. Digital currency hasWhat are the benefits
Issuing digital currency can effectively reduce the high cost of issuance and circulation of traditional banknotes, improve the convenience and transparency of economic transactions; it can reduce illegal and criminal activities such as money laundering and tax evasion, and improve the central bank's control over money supply and currency circulation. Control, better support economic and social development, and help realize inclusive finance; help build new financial infrastructure, further improve the payment system, improve payment and settlement efficiency, and promote economic quality and efficiency upgrades, etc.
The central bank is trying to implement legal digital currency. Will banknotes be replaced in the future?If the soup is changed but not the medicine, the form of banknotes depends on the development trend of the times. If you really want to replace legal currency, I believe the central government’s attitude is still very determined. Just look at Bitcoin.
How to join the central bank’s digital currency From commodity currency to later credit currency, the digital currency and Bitcoin planned by the central bank to promote the improvement and efficiency of the economy are all very necessary, and they are all adapted to human business society The natural selection of development and the replacement of new products are the general trend. Digital currencies such as DECENT are different. Digital currencies are issued and replaced by new technologies. The People's Bank of China held a digital currency seminar. Paper currency has low technical content. On January 20 this year, for financial infrastructure Construction and establishment of circulation system. As a currency of the previous generation, currency has always been accompanied by technological progress and cost, but it may be applied to blockchain technology. Especially with the development of the Internet, it has been proposed to strive for the early launch of digital currencies issued by the central bank. In an interview with the media, the governor of the central bank, ***, also said that the central bank has actually begun to study digital currencies very early. Judging from the historical development trend, it has evolved from the early development of physical currency and economic activities, and has undergone tremendous changes in terms of security and global payment methods.
But, Litecoin.
Previously
The so-called need to be cautious when joining the central bank’s digital currency. The central bank has never issued a legal digital currency.
(1) The Monetary and Financial Bureau of the People’s Bank of China released the “Risk Warning on Fraudulent Use of the Name of the People’s Bank of China to Issue or Promote Digital Currency” on its official website, stating that individual companies have fraudulently used the name of the People’s Bank of China to label relevant digital products “ "Authorized issuance by the People's Bank of China", or falsely claiming that the central bank issued a digital currency promotion team in an attempt to deceive the public and take the opportunity to make huge profits.
(2) The central bank stated that it has not yet issued legal digital currency, nor has it authorized any institution or enterprise to issue legal digital currency, and it has no promotion team. Currently, the so-called “digital currencies” on the market are not legal digital currencies. The so-called "digital currency" launched by some institutions and enterprises and the so-called promotion of the central bank's issuance of digital currency may involve pyramid schemes and fraud.
(3) The central bank emphasized that my country’s legal currency is RMB. RMB is uniformly printed and issued by the People's Bank of China. All public and private debts within the territory of our country shall be paid in RMB, and no unit or individual may refuse to accept it. pleaseThe general public should establish a correct concept of currency, care for the RMB, and jointly maintain the normal circulation order of the RMB.
I don’t know where this question comes from.
So far, no central bank has issued a digital currency.
Even if it is issued in the future, it will be just another form of banknotes. It is fundamentally different from virtual currencies such as Bitcoin in financial derivatives or more traditional digital currencies such as E-glod. The market will not be allowed to hype its concept!
㈤ Why the data on the blockchain disappears
Why the data in the blockchain ecosystem escapes
1.
Speciality escape: some Data is extremely valuable to the capabilities of the application. For example, a user's preferences are a data type that is advantageous to remain private. You don't need to use a protocol to consume the preference data, so it doesn't need to be stored in the shared data layer. But if you want to build a defensible business with a competitive advantage, it's what you need. Data exodus occurs when this type of data is extracted and stored outside the blockchain ecosystem.
2.
Validity flight: Some data stored on the blockchain is completely useless. Since blockchain is an unstructured database, there is no point in storing data that needs to be searched and organized on a shared data layer. This will be invalid. "Flight-to-effect" occurs when useless data on the blockchain is stored in a structured database, etc., making it more useful.
3.
Economic flight: Storing data on the blockchain is expensive. While it is technically possible to store non-text files on the blockchain, it is prohibitively expensive.
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㈥ What is an altcoin?
According to reports, as Bitcoin has been hyped, China’s domestic virtual currencies have become popular. They are uniformly called "altcoins" in the industry, and there are more than 30 types.
Industry insiders said that the original purpose of virtual currency was financial innovation and getting rid of the traditional currency exchange and payment model, which itself is worthy of recognition. But now, with the rampant rise of “altcoins” in China, they are replaced by investment, speculation, and even illegal phenomena such as money trapping.
However, various digital currencies are emerging one after another, and there are more and more "altcoin" pyramid schemes that use the banner of virtual currencies. In 2017 alone, among a number of major cases investigated and dealt with by local public security agencies in accordance with the law, the number of currencies involved reached 107, with the amount involved usually exceeding 100 million yuan.
Article source: Bit110.com
㈦ Forget Bitcoin: 7 altcoins are expected to explode in the next few months
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This prediction was made by a crypto expert to the Economic Timesannounced. It should be remembered that the volatility of cryptocurrencies is their main disadvantage as well as their main advantage, so you should only invest money that you do not mind losing.
Ethereum (ETH)
“Ether” is unimaginable – it is the world’s second-largest cryptocurrency by market capitalization. Ishan Arora, co-founder of investment firm Tykhe Block Ventures, predicts that Ethereum holders will test the price of Bitcoin (ETH/BTC) at 2017-18 levels.
"The prospects for the Internet are good, because this cryptocurrency has brought together many "stars", including the decision to expand the second level, which can change the level of computation for executing transactions in Ethereum. In his The first quarter of 2022 (Ethereum - red) should follow,” he added.
It should be noted that the rate of “Ether” has increased by more than 50% in the past six months. However, the coin is losing 9% daily - as of December 15, one altcoin was trading at $3,870, according to data from the WhiteBIT cryptocurrency exchange. Decentraland (MANA)
Decentraland is a virtual reality platform on the Ethereum blockchain that allows you to create and monetize content. Its native MANA token has grown by more than 4,000% in the past 12 months.
Raj Kapoor, founder and chairman of the Indian Blockchain Alliance, believes that cryptocurrencies will grow in the coming months as people "spend more and more time working and playing in the virtual world" . Additionally, the Decentraland token is moving in the right direction in terms of user growth and price, he said.
Insurance (SURE)
InSure is a DeFI platform for purchasing SURE tokens for fiat currencies and other cryptocurrencies for crypto assets. Its goal is to protect investors from fraud, theft of funds, and significant devaluation.
"To secure their crypto portfolio, users need to purchase SURE tokens and apply for insurance. Insurance begins seven days after the tokens are placed in the wallet," Kapoor explained.
Internet of Energy (IOEN)
The Internet of Energy Network is a non-profit organization based on the Energy Internet that provides services for the efficient distribution of large amounts of renewable energy in a small network.Weave. The company uses blockchain technology to ensure that all homes participating in the network operate as a single smart collaborative power system.
"This little-known cryptocurrency could be a good option for investors. Energy networks appear to be an interesting option with strong use cases," said Raj Kapoor.
Enjin Coin (ENJ)
Enjin Coin is one of the first NFT platforms to sell game virtual goods. The project is owned by Enjin - the world's largest gaming network, which unites 19 million players from 250,000 different gaming communities.
Market Movement (MOVE)
MarketMove is committed to protecting crypto investments. The mission of this DeFi platform is to use AI-based tools to distinguish promising projects from purely speculative ones through auditing.
The project is also working on introducing limit and stop-loss orders on decentralized exchanges. In this regard, Kapoor believes that the MOVE token could be a profitable investment.
Upon receipt of a limit order, the brokerage team commits to purchase the cryptocurrency at a price no higher than the specified maximum price or to sell the cryptocurrency at a price no lower than the specified minimum price. "Stop loss" means selling or buying tokens in order to minimize losses in the event of sharp adverse changes in exchange rates.
Polygon (MATIC)
Another promising crypto project is Polygon, a secondary security solution network created in India. The project’s goal is to reduce transaction costs and increase Ethereum’s scalability.
"MATIC has become a 'crypto unicorn' (a company with a market capitalization of over $1 billion - Ed.) and is currently the only Level 2 scaling solution for Ethereum. As a true component of Ethereum scaling Partially, MATIC appears to be a good option for the coming months, provided the overall market will maintain its structure,” Ishan Arora explained.
It is worth noting that no one can accurately predict the trend of any cryptocurrency after a certain period of time. Since cryptocurrency is an extremely volatile asset, all investments are made at your own risk and risk.
American cryptocurrency expert and trader Justin Bennett also predicted the growth of the Ethereum cryptocurrency. He admitted that the coin’s price could reach new highs by the end of December.
㈧ Bitcoin plummets, can blockchain still be trusted?
It should be noted that the Bitcoin fire has caused many altcoins to spring up like mushrooms after a rain. If Lack of technical knowledge makes it impossible to identify the stability of altcoins, so you need to be extra careful; more importantly, many pyramid schemes and scams are disguised as "virtual currencies", so you must be careful to identify them to avoid being fooled.
㈨ What does "altcoin" mean?
In addition to Bitcoin, other subsequent blockchain technology-based implementations are called "altcoin".
Of course, "altcoins" are not fake coins. Some have even made many innovations to address the shortcomings of Bitcoin, such as Ethereum (Ethereum). Using smart contracts to replace Bitcoin's stack operation is a huge innovation. . There are also some better "altcoins" that can solve some pain points in real life and have practical application scenarios. As for others that directly apply source code, they may be classified at another level
"Altcoins" can be summarized as: implemented based on Bitcoin source code or ideas; innovative; and certain application scenarios.
㈩ Is it okay to invest in blockchain now? What are the precautions?
You can participate with a small amount of money. BiJing is the next generation Internet outlet. The following is my investment experience over the past year. I hope it will be helpful to you. You helped.
While I was relaxing physically and mentally during the holidays, I took stock of the pitfalls I had gone through, sorted out the gains and losses, and came to the following insights.
1. In the early days, I believed too much in the words of Big V, the big guy in the currency circle, and bought some coins from their platform. Now it is close to zero. I feel that I am so naive that I believe their lies. It is difficult for people to withstand the temptation of huge wealth, and of course they cannot escape. But saying one thing and doing another, and not admitting it in the end, has lost their moral bottom line. They have made a lot of money, leaving me waiting for Leek to stand on the top of the mountain and tremble.
2. The judgment of various public accounts and various media in the currency circle on market trends is similar to the effect of betting on dice. Of course, this does not mean that the media are completely irresponsible or incompetent. In fact, some media still cherish their feathers and do their best to analyze projects and judge trends for fans. But don’t forget that, by nature, the market is unpredictable, otherwise it wouldn’t be called a market. Bankers and leeks are always playing a cat-and-mouse game. The media’s predictions often provide savvy bankers with guidance on reverse actions. When most media are optimistic about the market, it is also when the bankers raise their sickles; when the media generally believes that When the market is still going deep, the market makers may be building positions secretly. This is not difficult to understand, because the media acts as the opinion leader of the leeks.
3. The current market still shows the characteristics of capital market, which is dominated by speculation, and the real value investment of blockchain has not yet been reflected. The performance is that almost all altcoins are linked to the rise and fall of Bitcoin. Why is it related to Bitcoin? Because there are no other standards to rely on? If there is no killer app, this linkage effect willIt should be difficult to break, and there will be no real bull market in the currency market. The killer application mentioned here is not like Ethereum, issuing coins, building an underlying public chain, etc., but having real application scenarios that can link virtual digital assets on the chain to reality. In the supply and demand of the scene, DAPP must have a good user experience and be accepted by the public outside the currency circle. In this case, digital currency will have real support, and the development of blockchain will usher in spring, otherwise it will be just speculation.
4. Often start from historical phenomena to form expectations for the future. In 2017, some altcoins had a market price of a hundred times or even higher. Therefore, I always feel that the altcoin in my hand has increased three to five times after I bought it, which is not satisfying and not in place. As a result, I did not sell it in time and it ended up rotting in my hands. Let's analyze it. This time is not that time. At that time, there were fewer projects and more funds. At this time, there are more projects and less funds. The situation is exactly the opposite. Ignorance and greed are very dangerous. Since 2018, as the big Vs have made profits and left the market, the funds on the market have shrunk significantly. Even if the market rises, the original market funds are playing the game. The money-making effect is getting smaller and smaller. OTC funds are waiting and watching. Only Only when the wealth-creating effect appears will OTC funds have the urge to come in.
5. New ways of playing are constantly emerging. As the money-making effect becomes smaller and smaller, new leeks become old leeks, and it is difficult to harvest them with traditional harvesting methods. Only by making some innovations can the leeks flock to it and obey. Fcoin trading and mining, Huoniu video, etc. have made a small group of people rich, and at the same time made a large group of people miserable. These projects are essentially a drum-passing fund-raising game, changing the soup without changing the medicine. The earlier you participate, the better the results will be. By the time I wait for Leek to participate, it will basically be in the mid-to-late stage. If I invest money in it, it will definitely be harvested. Since I participated in Fcoin early, I made a small profit, but I participated in Huoniu late, and was cut as soon as I entered. Fortunately, I only invested a little tentatively.
6. Will the market rise again? The answer is yes. From two aspects. On the one hand, there is a consensus that blockchain is the future trend. It is said that there is a rule that can prove whether a technology can become a trend in the future. It depends on whether the number of articles published about this technology can increase exponentially every year. Blockchain completely complies with this rule. On the other hand, as mentioned earlier, the current market is mainly capital. So even if blockchain is not a future trend, it will still have a good market. Because the characteristic of the capital market is that when funds enter the market, the market will rise, and when funds withdraw from the market, the market will fall, and there is no need for a reason for funds to enter and exit the market. Currently, the funds on the market include not only retail investors, but also large investors and institutions. It is not only leeks that are trapped, but also bankers who have cut the vegetables but failed to harvest. No matter who you are, there is only one purpose for entering the currency circle, and that is to make money. If the market does not rise, there will be no big money-making effect. If it falls for a long time, it will rise. This is an unbreakable rule. Of course, whether retail investors can make money depends on themselves. of good fortune.
Future plans:
1. Best policy. Strictly control positions and adjust layout, stay away from air coins. Position control is always the first priority and is the lifeline of investors. Only after losing money did I realize the importance of position control. I really regret it now. If I had entered the dissatisfied position, I wouldn't have been so deeply trapped. Now that the matter has come to this, if we decisively liquidate all air-related projects, we can free up some funds. Then, select a few high-quality projects for fixed investment. If you don't have enough funds, you can spend a small part of it from your daily income. To do this step well, you need to add an important link, which is learning. The reason why I couldn't distinguish between good and bad projects in the past was that I didn't study enough and my skills were shallow. Instead of focusing your time and energy on watching the market, checking public accounts, and asking for news, it is better to focus on studying. Accumulated knowledge and skills are also a kind of wealth, and no one can take them away. It is necessary to learn basic knowledge about economics, finance and investment, but also to learn about blockchain. I have read some books (General Economics, Economics in One Lesson, Xiang Shuai’s Peking University Finance Course (subscription required, electronic version not available), Buffett’s Law, Buffett Teaches You to Read Financial Reports, Blockchain Technology Guide, Decoding Zone Blockchain complete set), the link address is given (link:
Extraction code: sbmv) If you need it, you can download it with confidence.2. The middle strategy. Do an oversold rebound. The small money-making effect does not mean that there is no money-making effect. You must enter the market with a small amount of money, you must focus on one or two projects, and you must move in and out quickly when there is a sharp decline that makes most people panic. You must not be reluctant to fight. (You can pay attention to one or two large public accounts to judge the panic in the market.)
3. Make the final decision. Be a wool party. On the premise of not expending energy, it is not a bad idea to receive candies and get some benefits. Under the current market situation, grasshoppers are also meat. The traditional way of receiving candy is too troublesome, and the gain is not worth the loss. Found two candy delivery platform projects, one is Fulcrum:
The other is Ant Mine Chicken:
The former airdrops various candies from time to time, and also has community social attributes, forming a system The latter is a new candy game platform under Candy World, which accumulates candies through the game of raising chickens and laying eggs. It is reported that it has just received strategic investment from GBls (Global Sleepless Blockchain Leaders Summit).
In addition, some Dapps that are in the testing stage are also worth a try. Anyway, it doesn’t involve any energy, just think of it as a way to relax after stressful work. Fighting video (ios version: https://fir.im/51ds Android version: http://a.app.qq.com/o/simple.jsppkgname=com.xysk.mvpart.douxi, invitation code: WN4VIZ) , focusing on creating a vertical segmentation field for professional artists. Fans and users can accumulate star power and sign in every day to obtain stars. Stars can be exchanged for prizes or sold privately. It will be launched in October.
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