区块链净流入资金多少,区块链净流入资金多少合适
区块链净流入资金是指投资者从投资市场中投入的资金净额，即投资者购买证券所投入的资金净额减去投资者卖出证券所获得的资金净额。它可以反映投资者当前的投资情绪，是分析投资市场的重要指标。本文将介绍比特币、区块链技术和虚拟货币三个与区块链净流入资金相关的关键词。
比特币是一种去中心化的电子货币，也是一种基于区块链技术的数字货币。比特币是一种数字货币，它的特点是去中心化，不受任何机构或者中央银行的控制，它的发行和流通都是通过网络完成的，它的价格也是由供求决定的，这种货币可以在网络上进行交易，也可以作为投资工具。比特币的净流入资金是指投资者从投资市场中投入的资金净额，即投资者购买比特币所投入的资金净额减去投资者卖出比特币所获得的资金净额。
区块链技术是一种分布式记账技术，它可以确保数据的可靠性和安全性，是比特币的基础技术。区块链技术是一种分布式账本技术，它可以将比特币、数字货币和数字资产等记录在一个公开可信的分布式数据库中，可以把记录的数据存储在多台计算机上，以防止数据的篡改和破坏。区块链技术可以将复杂的业务逻辑和交易流程封装在一起，可以有效地管理大量的数据，实现账本的共享和公开，让数据的更新和管理更加安全高效。
虚拟货币是一种新型的货币，它是以数字化的形式存在的，可以实现网络间的货币交易，也可以作为投资工具。虚拟货币是一种以数字形式存在的货币，它的出现改变了传统货币的特征，它可以实现网络间的货币交易，也可以作为投资工具。虚拟货币的净流入资金是指投资者从投资市场中投入的资金净额，即投资者购买虚拟货币所投入的资金净额减去投资者卖出虚拟货币所获得的资金净额。
以上就是本文介绍的与区块链净流入资金相关的三个关键词：比特币、区块链技术和虚拟货币。比特币是一种去中心化的电子货币，区块链技术是一种分布式记账技术，虚拟货币是一种以数字形式存在的货币。它们都与区块链净流入资金有着密切的关系，对于投资者来说，了解这三种货币的特点和投资方式，有助于把握投资机会，发挥投资效果。
请查看相关英文文档
『一』What are the prospects of blockchain finance?
1. In fact, the combination of blockchain technology and finance is not accidental. Simply put, blockchain is a distributed shared ledger and database, which has the characteristics of decentralization, non-tampering, full traceability, and traceability. Finance is cooperation based on trust, and these characteristics of blockchain lay the foundation for creating trust. Blockchain technology is of great significance in solving problems in the financial field such as high credit risk, low capital utilization efficiency, and high payment processing costs.
2. In reality, Bitcoin is not equal to blockchain. Digital currency is just one of the applications of blockchain technology in the financial field. In the fields of supply chain finance, payment and clearing, trade finance, financial transactions and other fields, "blockchain +" has rich application scenarios and imagination space.
3. Industry insiders pointed out that although the application prospects of blockchain technology are broad, At present, there are only a few projects that have actually been implemented and produced social benefits. Blockchain technology is in the early stage of development and still needs to be viewed rationally. In the next step, blockchain technology should be used to explore digital economic model innovation and add impetus to the optimization of the business environment. , to provide support for promoting high-quality economic development.
『二』The recent downturn in the Bitcoin market, how should investors deal with it
The recent downturn in the Bitcoin market, investors How should we face it?
In recent times, the editor has discovered such a phenomenon. The digital currency that became popular in 2017 has now begun to "fever", and the underlying technical architecture of digital currency-blockchain Blockchain technology is gaining momentum. From the current exposure of the two words on industry websites, we can clearly see this situation.
In terms of the frequency of the editor’s personal writing of articles, blockchain Blockchain technology has increasingly become a "hot word" in my articles, and it seems that the current situation of digital currency has not been shared with readers and friends for a long time. Could it be said that digital currency will eventually play a role in the "blockchain technology" "Under high pressure", will the popularity encounter "Waterloo"?
Bitcoin search volume plummeted
However, this is generally true. Especially due to the recent long period of time , since governments from various countries have successively implemented strict policies on policies, the price situation of major mainstream digital currencies has collapsed, and it will no longer be possible to achieve the "grand situation" of hitting the peak of 20,000 US dollars. Not only is the price intuitively displayed, Bitcoin In recent months, the search volume of crypto currency has also been facing a "precipitous decline", with the decline rate reaching 80%.
The picture comes from the Internet
Of course, this is not a small matter. The editor’s words are misleading. At the end of 2017, the price of Bitcoin soared to US$19,000. According to statistics at the time, the search volume of Bitcoin as a keyword on Google once jumped 100%; however, as the price of Bitcoin continues to fall, , the search volume of Bitcoin on Google has also been decreasing accordingly. From the search volume alone, it can be confirmed that the popularity of Bitcoin has indeedIt is no longer as good as the "glory" at the end of 2017.
Quoting statistics from Bloomberg Business Weekly: According to the period from March 2017 to March 2018, the proportion of Bitcoin searches dropped by just one percent since the historical price peak in December last year. Within months, the search proportion dropped to 47%. Recently, the search volume of keywords has dropped to 16%, a decline of as much as 80%. In addition, Ken Rogoff, the former chief economist of the International Monetary Fund (IMF), also recently predicted that the price of Bitcoin will plummet, and said: "In 10 years from now, Bitcoin will The currency value will be much less."
Bitcoin price fell below the $9,000 mark
It is true that Bitcoin search volume is declining. However, the underlying reason still comes from the decline in Bitcoin market price. Before the editor's deadline, the price of Bitcoin had fallen below the important mark of $9,000. Looking at the entire digital currency market, the prices of other digital currencies have also generally fallen.
Data from industry website Bitfinex shows that the price of Bitcoin has been hovering at the $9,000 node in the recent period. On March 9, Bitcoin once broke through the important node of $10,000. But it didn't last long, and the price of Bitcoin began to continue its downward trend again. So far, Bitcoin has tried several times to hit the important mark of $10,000, but has failed. Today, it even fell below the current level of $9,000.
Investors who pay attention to the digital currency market all know that once the price trend of Bitcoin, the "leader", drops, the prices of other digital currencies will definitely fall accordingly. Among the other mainstream digital currencies, Ethereum fell by 6.01%, and was quoted at US$684.23 before the deadline; Ripple fell by 5.51%, and was quoted at US$0.79 by the deadline; Bitcoin Cash fell by 9.34%, and was quoted at US$1,029.47 by the deadline; Lite The currency fell by 7.29%, and was quoted at US$176.60 at the time of writing.
In addition, according to the Bitfinex data platform, the net outflow of Bitcoin has reached 345 million yuan, while the net inflow of Bitcoin is only 205 million yuan. From the above net fund inflows and outflows on the Bitfinex platform, we can also see that the Bitcoin market is indeed in a downturn. The falling prices in recent days have directly led to unstable sentiment in the digital asset market. Therefore, many investors who are not "firm" believe that it is safer to withdraw funds. However, we should also not ignore that there are also many net inflows of funds. This shows that bargain hunting funds still exist in the Bitcoin market. That means there is still the possibility of a "comeback" in the overall market. Just based on the current situation, the overall price is volatile and unstable.
Bitcoin futures follow the decline
The continued decline in Bitcoin prices has naturally caused the futures market based on Bitcoin to alsoA falling streak began. Data shows that in the past five days, Bitcoin futures have fallen close to the $9,000 mark. The overall decline this week has exceeded 17%.
Bitcoin futures on the CME Futures Exchange closed down approximately US$385, and are currently quoted at US$9,015. The closing price this week has dropped approximately 20.33%; Bitcoin futures on the CBOE Futures Exchange closed down approximately US$305. The U.S. dollar is currently quoted at $9,135, and its closing price this week fell by approximately 17.07%.
The current Bitcoin market may be good for the public
Facing the fact that Bitcoin has dropped from the "altar" in terms of popularity and price, what should we, as investors, do? What is your mentality to face the current downturn? In the editor's opinion, the decline in digital currency prices may also be a good thing for the development of the entire digital asset field.
In any case, after Bitcoin experienced its golden period at the end of 2017, it spread a new wave of digital currency around the world. In other words, both investors entering the market and onlookers on the sidelines have now heard and understood the name Bitcoin, and have begun to pay attention to the development trends of Bitcoin. Simply put, it shows that Bitcoin has established a deep mass base.
Recalling the period when the price of Bitcoin soared in 2017, how many investors were "fighting" to get into this circle of wealth myths. However, the high investment prices turned many digital currency enthusiasts away. Keep out the high walls. Now that the price of Bitcoin has stabilized and has stepped down from the altar, this has given a possibility to many investors who had previously planned to participate in digital assets. The current Bitcoin price is a good opportunity for those who have been watching from a distance but are entangled in the price to enter the market.
Just imagine, if the price of Bitcoin remains high, it is destined to be just a "toy" for a small circle of people. For the general public, it can only be seen from a distance but cannot be touched up close. However, as the price of Bitcoin falls back, this tells us the following message: more and more investors can enter the market with capital and return to the original intention of "all people playing currency". Try to get more people to participate in and accept Bitcoin, instead of just a small group of people.
Look at the overall situation and look at the future
In addition, the editor has always emphasized that playing with digital currencies does not mean just looking at the rise and fall of the price of the digital currency, which is actually the same as Disguised "gamble". Therefore, when we talk about digital currency, we should focus more on its potential, its development, and its future.
Although, the editor does not deny that Bitcoin is A combination of high returns and high risks. Isn't there a saying that is often circulated in the currency circle? "If you fall, you will work in the sea, and if you rise, you will be a young model in the club." "Although this sentence sounds a bit vulgar at first, it does vividly express the two extremes of digital currencies: either skyrocketing or plummeting. In recent years, the price range has tended to be stable. The editor believes that this is actually It is the healthiest development model for digital currency.
In the industry, some people have said that Bitcoin is a bubble economy. Without any economic backing, its price will almost certainly collapse. Some people once said that Bitcoin has no value at all. Mining is a serious waste of social energy, but there is no physical object to measure the value of digital currency. Some people have also believed that the severe crackdown on large-scale government regulatory policies around the world has destined digital currencies to be difficult to survive in the cracks.
Maybe the editor, as an ordinary digital currency enthusiast, cannot influence the opinions of the industry leaders, nor does he have the long-term vision of the industry leaders, but I personally look at the development history of digital currencies in recent years. It must have some value. Personally, I always believe that as investors, price may be the most important thing we pay attention to, but it should not be all we pay attention to.
Perhaps, the future of digital currency is not yet known, but the emergence of blockchain technology will definitely be a disruptive technology system. But this is all based on Bitcoin being the first to put it into practice. Therefore, facing the current sluggish Bitcoin market, the editor still recommends that investors calm down and look at the development of the entire industry with a dialectical attitude, instead of just focusing on how much it has risen or fallen today. How many.
[This article is original. If you want to reprint, please note the source and the author of the Toutiao column: Coin Chain World]
『三』Why is the blockchain so popular
< p> Why is blockchain so popularIn early February this year, the Weibo account "Sina Finance" posted this post: A young man from Hangzhou went on a blind date online, and no girl talked to him for more than a month. Later, he I added the label "Blockchain Engineer" to myself and received more than 200 private messages in a few days.
As the most popular industry nowadays, news about recruiting blockchain talents with an annual salary of one million makes headlines from time to time. The blockchain industry is becoming a new blue ocean in the job market.
Blockchain talent is in short supply
Blockchain technology is a product of Bitcoin. In 2008, the founder of Bitcoin, who calls himself Satoshi Nakamoto, proposed the concept of "blockchain". By 2015, this underlying technology of Bitcoin has become the new favorite in the global financial and technology industries, and the demand for relevant talents has also increased. Then it increased dramatically.
U.S. Bloomberg quoted data from the professional social networking site "LinkedIn" as saying that job postings related to blockchain, cryptocurrency and Bitcoin increased at least four times in 2017; on CoinDesk, one of the largest employment websites in the United States , 15 of the 18 most popular industry positions are related to cryptocurrency. Data from the website shows that the number of blockchain technology jobs posted in the United States in 2017 increased by 207% compared with the same period in 2016, and by 631% compared with the same period in 2015. On China's mainstream Internet recruitment apps, there are thousands of recruitment information in the blockchain industry.
Corresponding to the rapid expansion of scale, there is a serious shortage of professional talents. Since blockchain has just been “popular” for two or three years, schools and educational institutions have not yet caught up, and relevant courses are scarce.In addition, blockchain is an interdisciplinary industry that places equal emphasis on knowledge and experience, which poses a greater challenge to talent training.
There are two main types of companies hungry for blockchain talent: well-established technology companies and ambitious startups. Bloomberg quoted Griffith Hill, chief recruiter of a blockchain talent team, as saying that the technology software industry and the financial services industry are the two fields with the largest number of blockchain jobs posted on LinkedIn.
Almost all Internet companies are recruiting blockchain front-end architects and blockchain development engineers, including eBay, ESPN and Uber in the United States, and Tencent, Xiaomi, Xunlei, Lenovo, JD.com in China... According to the 2017 Fintech 100 Companies 2018 According to a report released in March 2017, half of the top ten blockchain recruiters in the world in 2017 were Chinese companies, with Ant Financial, Zhongan Technology and Qudian taking the top three spots. Internet finance, computer software, and enterprise services have the strongest demand, accounting for more than 50% of the total.
Traditional companies are also vigorously recruiting blockchain talents to improve their own efficiency or better serve customers. Data from CoinDesk shows that large consulting firms such as Deloitte and IBM are the largest employers in the industry. Deloitte has hired more than 800 people in the blockchain field. IBM is also actively looking for relevant talents. In 2017, the company's number of employees in the blockchain field increased from 400 to 1,600, and it has launched more than 400 blockchain projects, and there are still more than 150 blockchain-related job vacancies.
The geographical distribution of blockchain jobs is closely related to economic level. The American "Forbes" magazine website announced the top 15 blockchain employment cities in the United States in February 2018. New York ranked first, with a job gap of 1,316; followed by San Francisco, Boston, Chicago, etc. Outside the United States, there are 423 vacancies in London, 357 in Singapore, 149 in Toronto and 97 in Sydney. In China, according to statistics from Huxiu.com in February 2018, "Beijing, Shenzhen, Hangzhou and Guangzhou" account for more than 80% of blockchain-related positions in China, of which Beijing ranks first with 44.2%.
The threshold for core positions is high
Blockchain talents are not necessarily “coders”. Of the 800 newly recruited blockchain talents by Deloitte, half are developers or architects, and the other half are business analysts, strategy and technology consultants, accountants, etc. Specifically, recruitment in the blockchain industry mainly includes technology, project, operation, and logistics categories.
Of course, technical positions are the most urgently needed. According to statistics from Huxiu.com in February 2018, R&D positions accounted for 49.34%, followed by operations, marketing, and researchers. Technicians need to be able to build applications on top of the core platform and, ideally, independently develop cryptocurrency platforms such as Bitcoin and Ethereum. To this end, they need to master at least one or more languages such as C, C++, C#, Java, Go, etc., have a deep understanding of the underlying technology of the blockchain, and understand various mainTo understand the streaming consensus algorithm, you also need to understand economic principles, monetary theory, etc. If you want to do blockchain development, the threshold is really not low.
In comparison, the threshold for the other three types of talents is lower and they do not need to have too much industry background. They only require a clear understanding of blockchain knowledge based on their own expertise. If you know some financial knowledge and can perform data analysis, it will be the icing on the cake. From an educational point of view, a master's degree is a necessary stepping stone.
For the blockchain industry, compound talents are undoubtedly the most popular. Therefore, talents who master C++ and Go, and are proficient in cryptography and distributed computing are the most popular at the moment. Most companies will form teams of people with different expertise to make up for their respective shortcomings and gradually learn and grow during the project implementation process.
The blockchain industry is developing extremely rapidly, and one must have strong curiosity and the ability to learn quickly to keep up with the pace of blockchain development. Therefore, youth is the biggest bargaining chip. Talents who have been in the industry for 1 to 3 years are the most sought-after at the moment. This is because this period of time allows a person to accumulate enough experience in blockchain development without being worth so much that employers will be discouraged.
Of course, top talent is always scarce. People who can independently develop cryptocurrency platforms such as Bitcoin and Ethereum are being chased around the world. Some people think that there will be no more than 2,000 such "big names", and some even think that there will be no more than 200 people. The difficulty of this kind of work is equivalent to writing code from scratch to create an operating system that can compete with Android or iOS. What most technicians can do is equivalent to developing apps on the operating system.
Some people make a million dollars a year, and some people make a bottom dollar
Can blockchain practitioners really make "a million dollars a year"? This is indeed true according to data from mainstream recruitment websites. For example, Suning.com offers a monthly salary of 50,000 to 100,000 yuan to "senior blockchain developer", and Keda shares also offers a monthly salary of 85,000 to 100,000 yuan to a "blockchain R&D director." However, Alibaba Health's monthly salary for "blockchain technology experts" is 15,000 to 30,000 yuan, and the "blockchain technology evaluation" position at China Academy of Information and Communications Technology is 10,000 to 20,000 yuan.
It can be seen that salaries in the blockchain industry are also polarized, and the differences are huge. The annual salary of core technical personnel generally starts at 150,000 yuan, and senior "big bulls" can indeed earn more than one million yuan per year, and also enjoy equity or option awards; the income of product, media or administrative personnel is not much different from that of other industries. According to Bloomberg, the market The salary level of marketing positions is at the bottom of the entire blockchain industry, with an average annual salary of only US$63,000, compared with RMB60,000 to RMB120,000 in China.
According to statistics from Huxiu.com, positions with a salary of 120,000 yuan/year account for about 18.6% of the total R&D positions, positions with a salary of 180,000 to 240,000 yuan/year account for about 36.2%, and the remaining 47.8% are distributed Within different salary ranges. Salaries vary greatly between regions. The average annual income of blockchain practitioners in places such as Shanghai and Beijing is around 200,000 yuan. Guangdong,In Zhejiang, Fujian and other places, the price is about 160,000 yuan.
Be careful when facing the trend
The current explosive growth of the blockchain industry is mainly due to the intensive influx of capital, which is inevitably reminiscent of the Internet bubble from 1998 to 2000: after the capital carnival, most companies Finally left sadly. The main growth in blockchain jobs comes from the mushrooming of start-up companies. These companies are inevitably good and bad, and many of them use asymmetric information and over-package "empty-glove white wolves".
According to the technology and economic media "Titanium Media", there are currently many recruitment "routines" for domestic blockchain companies. Many companies use "financial freedom" to attract job seekers, promising to reward employees with stock options after financing is in place, and even allow employees to join as "partners." But the actual situation may not be like this - no salary will be paid in the first three months of joining, the actual office area is only 15 square meters, the team only has two or three people, and there are no system regulations and constraints. As for the work content, it is to "plan two to three product promotion plans every day." The "product" is actually the company's own "digital currency". The purpose is to attract retail investors and institutions to subscribe as much as possible. When the number of buyers reaches a certain number Then "encircling" capital institutions to invest is quite a scam.
Titanium Media stated that there are currently countless blockchain companies stationed in incubators in various places, and most of them have not yet received financing, and some even lack corresponding capital flow support; employees are often fresh graduates and those with higher qualifications. The shallow ones are the main ones, and they only talk about "ideals" but not about money; some companies "scam the money and then run away." "These blockchain companies may look prosperous, but in fact they may be very poor, just waiting to use white papers to cut leeks." Faced with the full screen on the recruitment app, "The company's CEO and partners personally lead the team, the team is top-notch, and the atmosphere is good. With slogans such as "over 100 million users, sufficient funds, unlimited development space, option incentives, five insurances and one housing fund, no check-in...", job seekers should remain cautious and calm.
The current “high salary” image of blockchain is partly due to the explosive growth of the industry and the shortage of talents. Against the backdrop of a slowdown in the overall economic situation, it is understandable to seize rare development opportunities and pursue higher salaries, but the risks of plunging into emerging fields that are unfamiliar to most people cannot be ignored. As the industry further develops and matures, and relevant talent training mechanisms are gradually improved, more professionals will enter the industry in the future. If you don't pay attention to improving your own strength and blindly follow the trend, then "annual salary of one million" may be just a myth under the bubble.
『四』 What kind of problems can blockchain technology solve?
What kind of problems can blockchain technology solve? Blockchain technology can solve the trust problem at a relatively lower cost, which plays an important role in the current emphasis on reducing the burden of the real economy and reducing transaction costs, and has great social value. At the same time, there is still a need for continuous exploration of the blockchain technology itself. It is believed that independent controllable intellectual property rights and patents can be integrated with this technology in the future.
The golden nest of the futureWo will focus on promoting the legal circulation and commercial application of big data using blockchain technology.
Jinwowo analyzes the problems that blockchain technology can solve as follows:
The most important thing about blockchain is that it solves the problem of intermediary credit. In the past, it was difficult for two people who did not know and trust each other to achieve collaboration, and they had to rely on a third party.
For example, in payment behavior, any kind of transfer in the past required the existence of an institution such as a bank or Alipay.
However, through blockchain technology, it is the first time that humans have achieved a transfer behavior that both parties can trust without the participation of any intermediary agency. This is a major breakthrough for blockchain.
Analysis by Chongqing Jinwowo: The most important thing about blockchain is that it solves the problem of intermediary credit.
In the past, it was difficult for two people who did not know and trust each other to achieve collaboration, and they had to rely on a third party.
Chongqing Jinwowo analyzes the problems solved by the application of blockchain technology as follows:
The most important thing about blockchain is that it solves the problem of intermediary credit. In the past, two people who did not know and trust each other had to reach an agreement. Collaboration is difficult and requires a third party.
Through blockchain technology, it is possible to complete behaviors in which both parties can trust each other without the participation of any intermediary agency. This is the problem solved by disintermediation (decentralization) in blockchain technology.
Blockchain solves the problem of trust, which is the root of all problems.
WaykiChain is a smart contract platform that supports Turing completeness. WaykiChain adopts the dpos consensus mechanism, with a total of 11 voting nodes, which generate a new block every 10 seconds. Through smart contracts, WaykiChain can realize rich application scenarios such as asset issuance, betting applications, copyright traceability, mutual insurance, decentralized exchanges, and cross-border settlement.
But the most important thing in these scenarios is trust and openness and transparency.
What problems can blockchain technology solve?
Based on mechanisms such as distributed accounting, collective contracts and intelligent consensus, blockchain technology presents information processing characteristics such as decentralization, open sharing, authenticity and reliability, which has attracted increasing attention and attention in the financial field, especially in the Internet financial field. Research applications. There are many blockchain system development companies. Blockchain technology development companies like Renren Chain are relatively reliable. You can refer to blockchain solutions.
Point 1: First of all, you must understand the technical strength of the blockchain technology service provider you choose, including the underlying strength of the blockchain and the technical strength of the team; what successful cases have been developed. Ask for developed projects, and the other party will analyze previous successful cases.
Point 2: Depends onThe other party has existing underlying blockchain architecture and project development experience.
Point 3: You can ask your friends if they know anything about it and recommend it. I personally know that the Renren blockchain BaaS platform has good overall strength. It can quickly build its own IT infrastructure and blockchain services on an open cloud platform. Of course there are others, choose the platform that suits your business. There are still issues that need attention that have not been mentioned, and I hope others can help add them~
The blockchain is similar to a "public ledger". Each block is a "ledger page". When people conduct transactions on the blockchain, the transaction data will be disclosed to every node in the blockchain, and It is recorded on the "ledger page", permanently stored, and cannot be tampered with. In view of the decentralization, openness and non-tampering characteristics of the blockchain, each work entered into the blockchain copyright registration system will generate a unique digital fingerprint that cannot be tampered with.
Users only need to pass the Xiaoxi Copyright Chain platform identity authentication authorization, and after successfully authenticating "I am me", submit the work to the Copyright Chain. After the background review is passed, the data will be generated and written into the blockchain to generate a certificate. To apply for a paper certificate from the Copyright Protection Center, you need to click "Copyright Certificate Application", then follow the steps to fill in the information, pay the fee, and wait for review... From this point of view, the blockchain + copyright model is really safe, time-saving, and effort-saving.
When it comes to legal protection, we have to mention "infringed" copyright as an intangible asset. If the creator lacks awareness of rights protection, the work may face infringement. Xiaoxi Copyright Chain does this relatively well in the industry. The reason why this platform has become the first smart rights protection platform based on blockchain in China is also inseparable from the support of the Chongqing Notary Office. The digital document storage technology based on the blockchain has been recognized by the notary office and can ensure that the content of the notarization application cannot be tampered with, providing help for the digitization, networking, and informatization of notary services. Notarization parties can submit "preservation evidence" for notarization online through the Xiaoxi platform, making the rights holder's ownership of the work more judicially effective, effectively facing infringement, and improving risk response capabilities.
Blockchain, a new credit evaluation system, provides new technical support for the service reform of notary offices. Xiaoxi Copyright Chain has moved part of the business of the Chongqing Notary Office onto the blockchain platform, which can be called an innovation of blockchain in the field of notarial certificate business. In the process of notarization, material review and verification is the most critical and important part. The process design of the "blockchain + notarization" background changes the previous steps that required manual verification in various departments. Notaries only need to review the materials provided by users online to quickly complete the review and verification work, which greatly improves work efficiency.
The distributed architecture and non-tampering characteristics of blockchain technology can help solve problems such as the authenticity of bills and opaque information. When parties need to verify whether a note has been tampered with or transferred, the blockchain can provide indisputable proof of consistency.bright.
Digital currency also takes advantage of this feature of blockchain. Puyin is a tea-based digital currency developed based on blockchain technology.
Analysis of Chongqing Jinwowo:
First, through its application in the field of digital currency, blockchain provides a solution for the flow of capital flow (or capital flow) information on the Internet.
Secondly, the blockchain solves the problem of confirmation of authority during the transaction process through encryption and reference to distributed ledgers.
Third, the blockchain determines the exchange of digital assets through the technology of consensus mechanism.
『五』What is the prospect of blockchain?
In 2018, blockchain and AI have become the hottest technical terms, and more and more technology companies have announced their entry into the blockchain In the blockchain market and on the Internet, companies such as Xunlei, Renren, Baofeng, Tianya, etc. have all taken blockchain-related actions. These companies have the same fate. They have all experienced prosperity, but after being impacted by the Internet entrepreneurship wave, they began to decline. Then they caught up with the hot spots of blockchain and began to try to counterattack.
Investment in the global blockchain industry is booming
According to the "In-depth Analysis Report on Business Model Innovation and Investment Opportunities in the Blockchain Industry" released by the Qianzhan Industry Research Institute, as of the end of April 2017, there were a total of 455 companies worldwide The blockchain company has received a cumulative financing amount of US$1.947 billion. Among them, the total investment and financing of U.S. blockchain-related companies is as high as 1.252 billion U.S. dollars, accounting for 64.3% of the global market; the total financing amount of Chinese blockchain emerging companies is approximately 114 million U.S. dollars, accounting for 5.86%, ranking second only to the United States in the world Second, it is growing rapidly.
The current overall survival status of the blockchain is good, with a survival rate of 87.25%. 47
of all the invested companies have been closed down, accounting for about 10.51%, and another 10 companies have been acquired. Due to changes in the competitive landscape of the Bitcoin market, some companies have been forced to close down. At the same time, some companies in the currency circle have gradually transformed into chain companies
Exploration at the national level has also begun. On March 23, the Department of Information Technology and Software Services of the Ministry of Industry and Information Technology announced that it would study and explore the application of blockchain in the industrial field. Previously, the Ministry of Industry and Information Technology stated that it was preparing to establish a national blockchain and distributed accounting technology standardization technical committee to explore the formation of a complete blockchain standard system to better serve the development of the blockchain technology industry.
『Lu』 What is the concept of blockchain? What exactly is blockchain? Read it in three minutes!
On October 25, 2019, Xinwen Broadcast sent a very important signal: the country must vigorously develop blockchain. After that, blockchain has become an Internet celebrity, and the figure of "blockchain" is floating in the streets and alleys. In fact, many technology companies have already deployed blockchain technology.
Although blockchain is very popular, many people are not familiar with blockchain.I don’t know much about blockchain.
What is blockchain?
Let’s first take a look at how Du Niang explained it. Network display: Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithms.
Why is blockchain called blockchain?
The blockchain is linked by blocks one by one, and the blocks are storage units that record the communication information of each block node. The blocks are much like the records of a database. Each block is a storage unit. Writing data every time creates a block. With the expansion of information exchange, one block continues with another, and the result is called a blockchain.
What are the characteristics of blockchain?
Blockchain mainly has the following characteristics:
1. Decentralization: In the blockchain system, every node has equal rights. and obligations, there is no central control here. Decentralization has well established trust relationships with each other. Although there is no central management organization, people can collaborate with each other and trust each other. This mainly applies blockchain distributed ledger technology.
2. Openness: Blockchain data is open to everyone. Except for some encrypted information that is not open, everyone can check the data here.
3. Independence: The entire blockchain system does not rely on other third parties. All nodes can automatically and securely verify and exchange data within the system without any human intervention.
4. Security: Blockchain has a certain degree of security and cannot be tampered with. Because everyone in the blockchain system has the same ledger, if someone wants to tamper with it, it is possible to forge a non-existent record only if they control more than 51% of the accounting nodes. Of course, this is basically impossible. This is mainly due to the core technology of the blockchain: the consensus mechanism. The consensus mechanism has the characteristics of "the minority obeys the majority" and "everyone is equal".
5. Anonymity: Many people think that if the blockchain is so open and transparent, will we lose privacy? In fact, no, although the transaction information in the blockchain is open and transparent, the identity information of the account is encrypted and can only be accessed with authorization.
Now let me tell you a story to help you better understand the blockchain.
There are three people in the family, mom, dad, older brother and younger brother. Last year, my father was in charge of the family's account books. He was responsible for all the family's income and expenses alone.
However, on the day of Double Eleven, my mother, who has always been thrifty, wanted to buy herself a beautiful piece of clothing on a certain treasure. When she checked the account book, she found thatSomething is wrong. It stands to reason that except for some money deposited in banks and financial management, the whereabouts of the daily consumption money at home are all in this account book, but no matter how you look at it, it is wrong. Some consumption is clearly not recorded, but is recorded.
Later, my father took the initiative to confess that he couldn’t help but buy a pack of cigarettes.
Later, my mother changed her strategy and the whole family kept accounts. Everyone recorded their monthly consumption expenditure in their own account books. Whenever there was a transaction or consumption at home, my mother would shout, "Book it," and everyone would record the transaction in their own books. This is the decentralized accounting model, where everyone is the center and everyone has a ledger.
The previous accounting model for dad was centralized accounting. If dad wanted to do something alone, it would be difficult for anyone to see it. The decentralized accounting model has solved the problem of centralization very well. The disadvantage of bookkeeping is that it is very difficult for dad to tamper with the books.
For example, if dad wants to take some money from the ledger and secretly buy cigarettes, the amount of money is limited, and if he wants to take the money, he has to change the ledger, but he only tampered with his own ledger. No, he had to change the accounts of three people including himself. And this is undoubtedly more difficult than reaching the sky.
So, many times my father had the idea of smoking, but he had no choice but to give up the idea due to the current situation.
Are blockchain and Bitcoin the same thing?
In fact, blockchain and Bitcoin are not the same thing. It is just the underlying technology of Bitcoin. Bitcoin is the first digital currency applied by blockchain.
In 2008, Satoshi Nakamoto first proposed the concept of blockchain. In the following years, it became the core component of the electronic currency Bitcoin, serving as a public account book for all transactions. Blockchain was first applied to Bitcoin.
The origin of blockchain is to solve the problem of trust, and one of the most successful applications of blockchain is digital currency. Bitcoin is arguably the most successful application of blockchain so far.
What are the applications of blockchain?
The application of blockchain is actually very wide. In addition to digital currency, the future applications of Bitcoin are still very extensive. Blockchain technology has been widely used in different industries. Such as product traceability, copyright protection and transactions, payment and settlement, Internet of Things, digital marketing, medical care, etc., promoting different industries to quickly enter the "blockchain+" era.
1. Payment and clearing: Blockchain can abandon the role of transit banks, realize point-to-point payment, reduce transit fees, and accelerate fund utilization.
2. Product traceability: For example, if we buy a piece of clothing on a certain store, we can see the past and present life of this piece of clothing.
3. Securities trading: Traditional securities trading requires the coordination of four major institutions, which is inefficient and costly. Blockchain technology can independently complete one-stop services.
4. Supply chain: Introducing blockchain technology into the supply chain system, synchronizing information within the system can control all links, better complete division of labor and collaboration, and facilitate subsequent accountability.
5. Intellectual property rights: With copyright on the chain, our photographic works, musical works, literary works, etc. will become our information, and the ownership of the information will be confirmed and become our property.
『撒』 Why are there so many blockchains nowadays, which ones make money and which ones are used to trap money?
Blockchain virtual currency projects are best led by good teachers. Now they are all When working on a currency wallet ecological project, like what our team is doing, a monthly profit of 15% is the right way to be safe, stable and reliable
『Eight』The stock index continues to consolidate, and digital currencies suddenly emerge
< p>Disk ObservationThe market in the two cities continued to consolidate on Monday. The three major indexes closed with Xiaoyin and Xiaoyang. The turnover of the two cities was 581.3 billion yuan. Looking at the market, the petroleum industry, network security, and blockchain sectors were the top gainers, while the insurance, securities, and e-cigarette sectors were the top losers. There were 51 companies in the two cities that reached the daily limit and 3 companies that fell below the limit. The net inflow of northbound funds was 1.6 billion. As of the close, the Shanghai Composite Index was at 3030.75 points, down 0.02%, the Shenzhen Component Index was at 9918.09 points, down 0.02%, and the Chuang Index was at 1714.37 points, up 0.22%.
Outlook
Although there are many positive news about the Mid-Autumn Festival holiday, China and the United States have shown goodwill to each other, the offshore renminbi has surged nearly 700 points, and the European Central Bank has announced an interest rate cut, but the Saudi oil fields have been severely affected. The news of man-machine attacks and economic data in August are still worrying. On Monday, the stock index hesitated at the previous high point and continued to show bullishness. It was only in the last half hour that northbound funds showed a turnaround and reappeared as a late-day surprise net inflow, but the overall strength has weakened. Market caution has been revealed. In the coming week, according to arrangements, S&P Dow Jones and FTSE Russell Indexes will complete the passive fund allocation of A shares of 35 billion by September 23, which will continue to provide psychological support to the market. Value blue-chip targets represented by the Shanghai Stock Exchange 50 are expected to have a short-term Favored by funds; however, there has been a certain differentiation in the recent highs of the technology stock sector, so it is necessary to grasp the rhythm and appropriately close the rallies and operate in the band. According to foreign media, both Iran and Russia are planning to establish an encrypted digital currency system backed by gold and are negotiating with Switzerland, France, the United Kingdom and Germany, hoping that this can break the dollar blockade and help oil exports get out of trouble. Affected by this news, digital currency, blockchain, network security and diversified financial sectors have suddenly emerged, adding new impetus to the market of technology stocks. The central bank of my country recently issued a financial technology development plan for the next three years and also mentioned digital currency. It is expected that related sectors are expected to continue Fermentation has become a new and continuous hot spot in this stage. Technically, after the short-term rest of the small platform of 3000-3048 points of the Shanghai Composite Index, the stock index is expected to break through the upward and bullish lines.An important resistance level is in the 3100-3130 point range, but with the realization of the allocation of foreign capital in the three major indexes and technical factors, the market may enter a short-term adjustment cycle and have internal adjustment needs.
Operational Strategy
In terms of strategy, due to the upcoming Federal Reserve interest rate announcement in the early morning of September 19th this week and the allocation of A shares in the two major indexes on September 23rd, it is expected to support the stock index to maintain high levels. The fluctuations and fluctuations are upward. Value blue chips and technology stocks with large gains can consider holding shares to wait for the increase and gradually taking profits on highs at appropriate stages. In terms of short-term themes, you can continue to pay attention to topics related to digital currencies and 70th anniversary celebrations. [Investment consultant Luo Limin, practicing certificate number: S0260611010126]
『九』 The sector speculation is obviously divided, and the market’s wait-and-see sentiment is strong. Operations should not be radical
1. Selected financial news
State Grid: Avoid power outages as much as possible
In response to the current power supply situation, the State Grid Corporation He said that we will try our best to avoid power outages and resolutely safeguard the bottom line of people's livelihood, development and safety. Strengthen unified dispatching of the entire network, rationally arrange operation methods, serve power generation enterprises well, and do everything possible. The first is to strengthen the unified dispatch of the entire network, rationally arrange the operation mode, and serve the power generation enterprises well, so as to do everything possible; the second is to coordinate the deployment of resources, give full play to the advantages of the large power grid platform, and tap the potential of power transmission through cross-regional and cross-provincial channels; the third is to Strengthen the monitoring of electricity consumption, make every effort to ensure residents' daily electricity use, serve users well, and respond to concerns; fourth, strictly implement the demand response and orderly electricity use plan formulated by the government, communicate and coordinate in a timely manner, and make every effort to maintain the supply and use of electricity. The power order is stable; fifth, we must strictly implement power supply guarantee responsibilities, improve various emergency plans, strengthen emergency duty for power grid operations, and ensure safe and reliable power consumption.
The chip shortage triggers a chain reaction: some dealers repurchase used cars at original prices
Recently, some dealers have posted posters on the Internet offering prices for repurchasing used cars. circulated and sparked heated discussions. On the poster, BMW 3 Series, 4 Series, 5 Series and other models, as well as Mercedes-Benz E300L sedan, C260L sedan, GLC SUV and other models, as long as the mileage does not exceed 15,000 kilometers and is in near-new car condition, the dealer will issue an invoice after inspection Price recycling of cars. "I have never seen anything like this." Automobile industry analyst Zhang Xiang said bluntly in an interview with a reporter from China News Service that once a car is sold, it will immediately depreciate even if it is not driven for one kilometer, and the original price will appear. The situation of buying back used cars also reflects the current degree of core shortage in the automobile industry.
National Health Commission: Reduce the burden of family fertility, education, and parenting, and release the desire to have children
At a press conference held by the State Council Information Office on the 27th , Member of the Party Leadership Group of the National Health Commission and Secretary of the Party Leadership Group of the State Administration of Traditional Chinese MedicineReporter and Deputy Director Yu Yanhong said that multiple measures will be taken simultaneously and comprehensively implemented to effectively reduce the burden of family fertility education and parenting and fully release young people's desire to have children. In the future, laws, regulations and policies that support family fertility and parenting education will be improved: First, fertility protection will be strengthened. Such as improving the level of prenatal and postnatal care services, implementing the maternity leave system and maternity allowances, exploring the implementation of parental leave, improving the maternity insurance system, etc. The second is to strengthen parenting protection. For example, develop various forms of inclusive childcare services, strengthen housing and other supporting policies, improve the level of smartness and digitalization of family services, encourage employers to establish maternal and child rooms and childcare and care service facilities, and implement flexible working hours, home working and other flexible arrangements. Family-friendly measures and more. The third is to strengthen educational security and continuously promote educational equity and the supply of high-quality educational resources.
Ministry of Industry and Information Technology: Industrial development has made positive progress, and the number of blockchain companies in our country has exceeded 1,400
On the 27th, at the ICT China·2021 High-Level Forum At the Blockchain Application Development Forum, Wang Jianwei, deputy director of the Information Technology Development Department of the Ministry of Industry and Information Technology, said that my country’s blockchain industry has made positive progress. According to statistics, there are more than 1,400 blockchain companies in my country, and a relatively complete industrial chain has initially formed. There are more than 40 industrial parks and the number of patent applications leads the world. The application of blockchain technology is rapidly expanding into areas such as supply chain management, data circulation, and intelligent manufacturing. In the next step, the Information Technology Development Department will accelerate the cultivation of a group of celebrities, famous products, famous enterprises and famous gardens in the field of blockchain, and promote the widespread application of blockchain technology.
Earn 8 days of interest in 1 day! Here comes the strategy for reverse repurchase of treasury bonds
The National Day holiday is coming soon, what is the most appropriate way to conduct treasury bond reverse repurchase transactions? On September 27, if you do a 4-day reverse repurchase, you can earn 13 days of interest. On September 29, if you do a 1-day reverse repurchase, you can earn 8 days of interest. On September 29, if you do a 2-day reverse repurchase, you can earn 11 days of interest. It is particularly important to note that there is no holiday interest for reverse repurchase on September 30!
(Investment consultant: Lin Xurui, practicing certificate number S0260615100004)
2. Market hot spots
Market comments: sector speculation and differentiation Obviously, the wait-and-see sentiment in the market is strong, and it is not advisable to operate aggressively
The major A-share indexes continued to show divergent trends on Monday, with mixed gains and losses throughout the day. The index's performance was relatively strong. As of the close, the Shanghai Composite Index fell 0.84% to 3582.83 points, the Shenzhen Component Index fell 0.09% to 14344.29 points, and the GEM Index rose 0.74% to 3231.58 points. The total transaction volume of the two cities was 1.3657 billion yuan, and the net inflow of northbound funds on that day was 1.477 billion yuan. Disk observation: Liquor, agriculture, gas and heating sectors were among the top gainers; non-ferrous metals, steel, chemicals and other sectors were among the top losers. plateBlock speculation is obviously differentiated, and the market's wait-and-see sentiment is strong. Given that the current macro fundamentals remain stable and liquidity is expected to remain relatively moderately loose, the short-term market is still likely to remain volatile. In terms of operation, it is recommended to flexibly control positions and rhythm, not to aggressively chase highs, and to reasonably focus on food and beverages, new infrastructure, biomedicine, electric power, military industry, etc. on dips. There are risks in the stock market, so investment needs to be cautious.
(Investment consultant Gu Zhixiong’s registered investment consultant certificate number: S02606611020066)
Macro perspective: Authoritative voices from multiple departments accelerate the development of intelligent connected cars
Event: A reporter from the "Economic Information Daily" learned from the 2021 World Intelligent and Connected Vehicle Conference that opened on the 25th that electrification, intelligence, and connectivity have become the development trends and trends of the automobile industry. At present, China's new energy vehicles There are 6.78 million vehicles in stock, and the test mileage of intelligent connected vehicles has reached 5 million kilometers. Relevant officials from the Ministry of Industry and Information Technology, the Ministry of Public Security, the Ministry of Transport and other departments spoke at the meeting to further support the innovative development of intelligent connected vehicles, including jointly accelerating open road testing and accelerating large-scale demonstration applications.
Source: Economic Reference Network
Comment: The news shows that many departments will further improve the policy system and increase support for intelligent connected vehicles. Affected by the policy dividends, it is expected that related intelligent The theme of connected cars is expected to have a certain catalytic effect in the short term, and transactional opportunities can be properly grasped.
(Investment consultant Gu Zhixiong’s registered investment consultant certificate number: S02606611020066)
Pharmaceutical and biological: the pharmaceutical sector rebounded as expected, and the centralized procurement policy is expected to improve
Event: Last week, the A-share pharmaceutical index (Shenwan, the same below) rose 2.63%, outperforming the Shanghai and Shenzhen 300 Index by 5.77pp, outperforming the GEM Composite Index by 4.05pp, ranking 2nd among 28 sub-industries. , performed well, mainly because after the early correction, sector valuations have returned to relatively low levels in history, and some high-prosperity tracks have begun to rebound.
Source: Everbright Securities Research Report
Comment: The pharmaceutical industry index rebounded as expected last week, with a net inflow of 913 million in the Shenwan Pharmaceutical and Biological sector in the four trading days from Tuesday to Friday. Yuan. The average decline in Tianjin's centralized procurement of artificial joints is about 82%, which is better than expected and retains reasonable profit margins for enterprises. This centralized procurement of artificial joints may become a turning point in the impact of centralized procurement policies. The current situation of "discussing centralized procurement" will be alleviated. The policy relaxation is conducive to the short-term stabilization and rebound of the pharmaceutical sector. It is recommended to seize the opportunity for a phased rebound.
(Investment consultant Gu Zhixiong’s registered investment consultant certificate number: S02606611020066)
3. New stock subscription tips
Kidwant subscription code 301078, subscription price 5.77 yuan
Bapsis subscription code 301080, subscription price 112.50 yuan
Zhuhai Guanyu subscription code 787772, subscription price 14.43 yuan
IV. Key stock recommendations
See "Early Trading Perspectives" 》Full version (monthly customization path: Discovery-Information-Information Products-Information-Early Trading Viewpoint; single article customization path: Discovery-Gold Medal Stock Appraisal-Early Trading Viewpoint)
