区块链活动太多怎么办,区块链活动太多会怎么样

近年来，区块链技术发展迅速，区块链活动也越来越多，有许多专业机构和个人都参与其中，他们在区块链技术和应用方面的研究取得了长足的进步。但是，随着区块链活动的增多，也出现了一些问题。

首先，由于区块链活动的增多，市场上出现了很多低质量的产品和服务，这会影响到区块链技术的发展，并且也会影响到区块链技术应用的普及。其次，由于区块链活动的增多，市场上出现了大量的“噱头”，这会导致投资者的误导，影响市场的正常运行。

为了解决这个问题，我们首先要建立一个完善的监管机制，把握好政策和法规，规范市场秩序，避免出现低质量的产品和服务。其次，要加强行业组织建设，建立起一套完善的行业标准，以防止出现“噱头”等行为，保护投资者的权益。

此外，还要加强行业的教育和宣传，让人们更加了解区块链技术，提高他们的认知水平，避免出现投资者的误导。最后，要加强行业的自律，建立起一套完善的行业规范，让行业内的企业和个人都遵守行业规范，避免出现不良行为。

总之，区块链活动的增多，也带来了一些问题。要解决这些问题，我们需要建立完善的监管机制、加强行业组织建设、加强行业的教育和宣传、加强行业的自律，以确保区块链技术发展的健康稳定。

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Ⅰ How important is blockchain

With its exquisite design concepts and thinking, blockchain can promote the reconstruction of rule systems in economic and social related fields and change people. , collaborative relationships and benefit distribution mechanisms between people and organizations, organizations and organizations; at the same time, blockchain technology can effectively solve the "double spend problem", that is, to prevent the same digital asset from being reused due to improper operations.

This provides a solution to the problem of digital asset rights confirmation and transaction circulation, which can break through the problems such as digital asset rights confirmation and double spending that restrict digital development, and build Forming new production relations that adapt to the development of the digital economy has become the most important value of blockchain technology.

01 Reduce transaction intermediate links and promote cost reduction and efficiency improvement

There are a large number of rent-seeking intermediary organizations in various fields of economic and social life. Some of these organizations do not create real value, but only seek profits through the monopoly of business information or data. , artificially increasing unnecessary transaction links and costs.

Through the innovative application of blockchain, a self-organizing mechanism for economic behavior based on technology can be built to replace the business role of some intermediaries, which can greatly improve data acquisition. , consensus formation, accounting and reconciliation, and value transfer efficiency, further open up the upstream and downstream industrial chains, significantly reduce unnecessary intermediary organizations and intermediate links, improve the efficiency of effective docking of supply and demand in various industries, reduce the burden on the public and commercial entities, and promote The real economy reduces costs and increases efficiency.

02 Help confirm the rights of digital assets and stimulate innovation vitality

In the era of digital economy , data resources are becoming more and more important. In 2019, my country has officially regarded data as one of the seven production factors as important as labor, capital, land, knowledge, technology, and management, and has promoted the establishment of a data factor market system.

However, due to the difficulty in confirming data rights, tracing back, and dividing interests, data cannot yet achieve efficient market-oriented allocation and orderly circulation, seriously restricting the development of the digital economy. develop.

Distributed, non-tamperable, traceable, With features such as transparency, multi-party maintenance, and cross-verification, data ownership can be effectively defined, data circulation can be tracked and supervised, and data revenue can be reasonably shared, removing obstacles to the efficient market-oriented allocation of data production factors and other digital assets. It is expected thatReversing the current trend of increasing centralization of data ownership, use and benefit distribution, promote the entire society and digital economy to develop in a more trustworthy, shared, and balanced direction, and further release the innovation vitality of the digital economy.

03 Shortening the distance of trust and expanding the space for collaboration

Modern human lifestyle The changes and progress are all directly related to the development of science and technology. Scientific and technological revolutions always dialectically expand the territory of human activities while shortening the distance between them. Every major technological change is always accompanied by the collapse of "distance" in some sense, thus bringing convenience to people.

For example, the invention of transportation has expanded the radius of human activities and shortened the geographical distance between people; the invention of communication tools has expanded the radius of human "conversation" The physical distance has been shortened; the invention of the Internet has expanded the radius of human access to information and shortened the distance of information; the invention of artificial intelligence has expanded the radius of cognition and shortened the distance of cognition of the world.

Blockchain shortens the distance of trust

Today, blockchain has brought us a new radius expansion. Blockchain can form a trust mechanism based on cryptographic algorithms without relying on authoritative centers and market environments, allowing strangers who are thousands of miles apart, have never met or even never met to establish a trust relationship, expanding the radius of human trust, thus making strangers Cooperation becomes possible.

Especially in some regions and fields with imperfect market mechanisms and lack of credit systems, the value of blockchain technology is even more precious. Blockchain technology enables strangers to establish production relationships based on technical constraints, making it possible to carry out business cooperation in unfamiliar environments, and is expected to inspire a series of new business models.

04 Driving the Internet Revolution and Accelerating Value Delivery

The first 20 years of the 21st century , human society has experienced the comprehensive baptism and reconstruction of the Internet. "Internet +" has brought about earth-shaking changes in related industries and fields. People's lives have become more convenient because of the Internet, economic activities have become more active because of the Internet, and society has become more fair and open because of the Internet. .

However, the Internet mainly solves the problem of dissemination of information. It is difficult to judge the authenticity of information content, and there are still many constraints and obstacles to the transfer of digital assets. While the Internet brings great convenience, it is also filled with more and more false information, and has even become a new type of bullying.As a hotbed of fraud, while people are becoming more and more dependent on the Internet, they are also increasingly wary of the Internet.

Based on blockchain technology, the next generation of reliable technology based on technical constraints can be built. Trusting the Internet and solving the trust problem of strangers on the traditional Internet will allow digital assets to circulate efficiently on the Internet. Based on blockchain technology, digital assets and intellectual property rights on the Internet can be effectively protected. Asset transactions between people will be as convenient as sending emails. People will put down their guard against the highly dependent Internet because of the innovation of blockchain technology. The Internet will give birth to more valuable applications.

05 Strengthen the constraints of the integrity system and purify the market environment

Blockchain is a Trust the machine. By promoting the deep integration of blockchain and the real economy, a market environment that is convenient, efficient, fair, competitive, stable and transparent can be created. The technical characteristics of blockchain technology that cannot be tampered with and are traceable can play a very important role in the innovation of trust mechanisms in regions and fields with imperfect market mechanisms and incomplete credit systems.

Under the traditional model, market supervision requires a heavy workload and is difficult to implement. Due to insufficient administrative law enforcement resources and regulatory means, it is widely hated by the public. The phenomena of laobao, counterfeit products and fraudulent behaviors are repeated and difficult to eradicate.

Blockchain technology can be formed without the need for intermediaries and laws and regulations. The conditional self-organization and self-supervision mechanism, and the non-tampering, non-repudiation, and non-manipulability of the distributed ledger actually play a role in technical supervision of various economic behaviors.

This will help solve problems such as difficulty in loan financing for small and medium-sized enterprises and difficulty in bank risk control; by recording the entire commodity production and transaction circulation process, it can significantly reduce the risk of counterfeit, shoddy, and shoddy goods. Various market frauds such as shoddy goods are used to solve problems such as difficulty in market supervision.

[This article comes from the "Popular Reader on Frontier Hot Technologies in the Field of Information Technology" published by People's Publishing House]

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Ⅱ I want to participate in digital currency transactions. Do you have any good suggestions?

If you want to participate in digital currency transactions, you must understand the digital currency ecosystem. system.

Digital currency exchange

It can be said that digital currency exchanges are the most important part of the entire industry. Digital currency exchanges offer investors and tradersA financial channel for buying and selling digital currencies. At the same time, the trading activities of exchanges determine the current prices of many digital assets.

According to CoinMarketCap, the capital flow of digital currency exchanges is huge, with the average daily trading volume of the top five exchanges exceeding US$3 billion.

There are hundreds of digital currency exchanges around the world, some operating globally for the mainstream market, while some focus on niche markets.

For example, AAX is committed to providing services to digital currency traders and institutional investors, integrating the digital currency world with the global economy, and providing unparalleled first-class technical capabilities using a matching engine powered by LSEG Technology .

Many alternative coins have successfully occupied a certain market share shortly after their launch. What digital currency exchanges have in common is that they jointly provide the development ground for these alternative coins.

Digital currencies are no longer limited to Bitcoin. Other digital currency assets such as ETH, XRP, BCH, USDT, LTC, EOS, XTZ, etc., find a place in the portfolios and diversification strategies of many digital currency traders.

Currently, digital currency trading has many similarities with Forex trading, as the basic principles, tools, indicators, and strategies used in Forex also apply to digital currency trading. AAX Academy’s Digital Currency Trading section discusses these topics in depth and breadth.

Blockchain Protocol

Blockchain is the underlying technology that makes digital currency possible. There are many different blockchain protocols, each with slightly different technical features, pros and cons.

For example, the Bitcoin blockchain relies on mining and POW (Proof of Work) mechanisms to process transactions, while another blockchain may require no mining and use a DPOS (Delegated Proof of Stake) mechanism. In addition to the Bitcoin blockchain, other notable protocols are ETH, Hyperledger, EOS, XLM, IOST, KIN, TRX, and STEEM. Among these blockchain protocols, ETH (Ethereum) deserves credit for driving rapid innovation across the entire digital currency ecosystem.

The Ethereum platform was created by Vitalik Buterin, marking that developers can better utilize the resources of the platform by using its own programming language Solidity. Ethereum made blockchain technology popular, creating a new world of innovative decentralized applications based on smart contracts and custom tokens. Most altcoins currently are based on Ethereum’s ERC20 standard.

The decentralized finance movement, or DeFi for short, is also basically built on the Ethereum blockchain protocol.

Financial Services

For every service that exists in traditional finance, Ethereum-based DeFi applications have corresponding alternative versions accessible to everyone. DeFi app allows users to create stablecoins, lend money and earn interest, send and receive payments, get loans, make trades, take positions on prediction markets, enter the real estate sector and much more. Smart contracts are the key to making decentralized services possible. Smart contracts automatically perform pre-agreed activities once certain conditions are met.

At the same time, traditional finance has also begun to turn to providing new customized services for the digital currency field. Currently, some fund managers offer investors the option of adding digital currencies to their portfolios, custodians provide security services to investors who have invested large amounts of money in digital currencies, and many analysts in mainstream media (such as Bloomberg) are also concerned about There is a lot of interest in digital currencies.

Cryptocurrency Hardware

For those who prefer to build their own security measures, there is a huge market for cryptocurrency hardware that caters to professional traders and long-term holders (HODLers). Tool of. Trezor and Ledger are the most reputable hardware wallets, and both essentially offer the same value to digital currency traders, namely a more secure way to store digital currency.

Of course, digital currencies stored in hardware wallets cannot be traded on the market. Therefore, digital currency traders often allocate funds between hardware wallets and exchanges at a certain ratio based on their trading style preferences.

Data Aggregators and Blockchain Analytics

There is so much activity across blockchains that a huge amount of data is being generated and has given rise to sub-industries namely Data Aggregators and Blockchain The emergence of the blockchain analytics industry. Companies like CoinMarketCap are the go-to source for quickly checking digital currency and exchange data. They collect trading volume, liquidity, market capitalization, price trends, circulation volume, and industry-wide statistics, such as total currency count, market volume, industry market capitalization, and BTC market capitalization share.

Those who are more interested in blockchain analysis can find the data they need on websites like Blocktivity. Here, you can view relevant data for each individual blockchain protocol, including the number of operations in the last 24 hours, the average number of operations in the last 7 days, market capitalization, and the CUI index, which is what remains after the actual usage of the current blockchain protocol Available capacity. Taken together, these websites can provide valuable insights specific to the blockchain industry.

For example, Ethereum has averaged 667,000 operations over the past 7 days, with a CUI slightly above 50%, while EOS has averaged 63 million operations over the same time frame, with a slightly lower CUI. at 50%. Technically speaking, the EOS protocol is more powerful than Ethereum. However, this cannot prevent Ethereum from occupying 70% of the total market capitalization of the most mainstream currencies.

Digital Currency Media and Conference

In today’s world, almost everyone is a publisher of content. Without the self-media industry, such a large-scale industry would cease to exist. Digital currencies have spawned a broad media landscape covering news focused on currencies, public chains and codeMedia, KOL and related conferences.

The leading digital currency media include Coindesk, Cointelegraph, Bitcoin Magazine, Decrypt, CCN, Bitcoinist, NewsBTC, etc. Some KOLs are also famous, and sometimes their audience even exceeds that of the news media.

YouTube celebrities such as DataDash, Dollar Vigilante, Altcoin Buzz, Ivan on Tech and Boxmining all have 200K to 300K subscribers. In the field of digital currency trading, CryptoTwitter’s top stars include VentureCoinist, CryptoCred and CryptoDonAlt, with 211K, 140K and 120K followers respectively.

If you want face-to-face communication with companies and people, the Digital Currency and Blockchain Conference is not to be missed. There are many conferences held every year around the world for investors, blockchain experts, startups, institutional finance, currency or protocol-related communities. In 2019 alone, we sponsored and attended Blockchain Live in London, The Capital Summit hosted by CoinMarketCap in Singapore, and Mobile World Congress in Shanghai. We had exciting meetings with other digital currency companies and major financial institutions, and established relationships with regulators from various jurisdictions.

Digital Currency Regulation

As the market and audience for the digital currency industry continue to grow, in most cases financial regulators are still developing relevant regulations to protect investors and consumers. frame. Regulators can take very different approaches, which is certainly a challenge for companies operating across multiple jurisdictions.

During the ICO boom of 2017 and 2018, many projects were launched before the regulatory framework was established, while some did not comply with the jurisdiction’s guidelines and were halted during the fundraising process. It all stems from how digital assets are classified, and the understanding of classification is constantly changing. Currently, we distinguish digital assets into security tokens and utility tokens.

In the past year, with the introduction of Libra, the regulatory push has also increased. The central bank is also actively exploring the significance of blockchain technology to its policies and economic activities, and continues to publish reports.

The digital currency ecosystem is developing rapidly

These components that make up the digital currency ecosystem are growing and developing in an orderly manner, contributing to an increasingly sound industry. From niche interest in 2009 to an active digital asset economy, digital currencies have come a long way.

However, in order to achieve industry growth and broad participation, a strong ecosystem is not enough.We need to create better connections between digital currencies and global finance. The better the integration of digital currency and traditional finance, the easier it will be for newcomers to understand the digital currency ecosystem.

For everyone new, as exchanges, financial services, media and regulators adapt to mainstream consumer expectations, the digital currency industry will further develop, potentially improving investment outcomes.

Ⅲ What is blockchain

What is blockchain? What changes will it bring to your future life?

Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm.

Blockchain is an important concept of Bitcoin. It is essentially a decentralized database. At the same time, as the underlying technology of Bitcoin, it is a series of cryptographic methods related to each other. Each data block generated contains a batch of Bitcoin network transaction information, which is used to verify the validity of the information (anti-counterfeiting) and generate the next block.

In fact, the original English version of the Bitcoin white paper does not appear in the word blockchain, but uses chain of blocks. In the earliest Chinese translation of the Bitcoin white paper, chain of blocks was translated into blockchain. This is the earliest time when the Chinese word "blockchain" appeared.

The Cyberspace Administration of China issued the "Blockchain Information Service Management Regulations" on January 10, 2019, which will come into effect on February 15, 2019.

In a narrow sense, blockchain is a chain data structure that combines data blocks in a sequential manner in chronological order, and is cryptographically guaranteed to be non-tamperable and non-transformable. Fake distributed ledger.

So in conclusion, this is undoubtedly a new technology that changes life. In the future, the production activities of the entire society will be carried out with blockchain as the underlying logic. Many things We all have it at our fingertips, and with the integration of artificial intelligence and big data, we can easily handle things that may seem cumbersome now, such as some securities market transactions and intelligent matching of financial management activities.

To put it simply, blockchain is a network computing center that integrates people, property, machines, and goods, and packages them into a whole; putting it on an infrastructure to run.

IV Why is the concept of blockchain so popular?

Blockchain is the first time that humans have used technology to solve the "credit" problem, and credit is an integral part of almost all human societies. the basis of the activity.

The real blockchain system and the information it records are trustworthy and non-repudiable. Non-repudiation is guaranteed through digital signatures. It is not a new technology and has long been widely used in fields such as online banking and communications. The most important thing is through open source and decentralized consensus protocols, making it possible to joinThe more computers there are in the system, the more trustworthy the system will be. When the scale reaches a certain level, no country or organization can control enough computers to destroy the system consensus, thus achieving the trustworthiness of the system.

The "absolute credit" provided by the blockchain is wonderful, but it is difficult to be tolerated by the current society because it touches too many fundamental interests, such as trillion-level trading platforms like Alibaba and Amazon and all Banks, the fundamental reason for their survival is to be trusted by people, but the "credibility" of human governance is not competitive compared with the "credibility" of technology. Blockchain has challenged almost all the richest industries in mankind, as well as the prestige of governments of various countries, and even the model of human autonomy. It is inevitable that it will be suppressed and treated with caution for a long time.

The popularity of the concept has led to the development of tens of thousands of "blockchain systems", but currently there are only two real blockchain systems: Bitcoin and Ethereum. All other chains do not have "absolute credit" due to their scale and centralization. Apart from speculation, there is essentially no need to exist.

IV Blockchain innovation application scenarios continue to expand in the digital economy era

In the digital economy era, blockchain, as a new driving force for economic growth, is leading a new round of global technological revolution and Industrial changes. At present, blockchain is developing rapidly and penetrating into all areas of our country's economy, which not only strengthens the resource allocation capabilities of the digital economy, but is also of great significance for promoting high-quality economic development and improving the modernization of the national governance system and governance capabilities.

Blockchain is the new engine driving digital development

As the role of blockchain in the digital economy grows, its innovative applications continue to expand. According to the "China Mobile Internet Development Report (2021)", "There were nearly 2,000 blockchain projects across the country last year, and the blockchain market size exceeded 3.2 billion yuan."

China Academy of Information and Communications Technology Industrial Internet and Liu Yang, deputy chief engineer of the Internet of Things Research Institute, once said that blockchain is a trust infrastructure necessary for the development of economic activities. It provides inclusive public services for finance, agriculture, industry, energy and other industries and the public. It is also a Collaboration tools, transforming production relations, and integrating with the real economy will improve collaboration efficiency and reduce costs.

In fact, blockchain is called "the next generation of Internet-level technology" because of its disruptive innovation, and is considered the most revolutionary among strategic emerging technologies. In October 2019, blockchain was elevated to a national strategic level. In April 2020, blockchain was included in the new infrastructure and was listed as one of the seven "key digital economy industries" in the "14th Five-Year Plan". In the future, blockchain will usher in new opportunities for innovation and development.

However, Zhang Chao said that currently, data governance on the blockchain is still a huge challenge at a global level. First of all, data governance requires a clear regulatory body. However, in addition to the blockchain or alliance chain,There may not be a relatively clear object as the regulatory subject in the distributed ledger (or public chain); secondly, because the data on the blockchain cannot be easily tampered with, during the data governance process, the data owner will make changes to the data. Rights such as modification and deletion may not be fully protected.

Blockchain innovative application scenarios continue to expand

Driven by favorable policies and market demand, blockchain innovative application scenarios continue to expand. In recent years, in addition to the two major outbreak scenarios of finance and government affairs, there is even more promise in empowering the field of rule of law. On the one hand, the multi-faceted and multi-field application of "blockchain + rule of law" can effectively improve the efficiency of rule of law construction; on the other hand, blockchain technology can also help public prosecutors and law enforcement agencies crack new criminal cases.

Industry insiders believe that based on the analysis and tracking of massive on-chain data, blockchain technology provides governments, enterprises and users with on-chain data monitoring, transaction maps and on-chain address analysis. For suspected criminal activities such as virtual currency, the blockchain browser provides on-chain data tracking to combat virtual currency crimes, maintain national financial security, and provide "blockchain power" for the construction of Digital China.

VI What are the application prospects of blockchain?

The application prospects of blockchain are mainly in the financial field, the Internet of Things and logistics, public services, digital copyright, and insurance.

1. Blockchain has huge potential application prospects in financial fields such as international exchange, letters of credit, equity registration and stock exchanges. The application of blockchain technology in the financial industry can eliminate the need for third-party intermediaries and achieve direct point-to-point connection.

2. Blockchain can also be naturally combined in the Internet of Things and logistics fields. This field is considered to be a promising application direction of blockchain. Establishing credit resources in the blockchain can double improve the security of transactions and improve the convenience of IoT transactions. Save time and cost for smart logistics model applications.

3. Blockchain is closely related to people’s production and life in public management, energy, transportation and other fields. The decentralized and fully distributed DNS service provided by the blockchain can realize domain name query and resolution through point-to-point data transmission services between various nodes in the network.

4. Through blockchain technology, works can be authenticated, proving the existence of text, video, audio and other works, and ensuring the authenticity and uniqueness of ownership. After the rights of the work are confirmed on the blockchain, subsequent transactions will be recorded in real time, realizing full life cycle management of digital copyright, and can also be used as a technical guarantee in judicial evidence collection.

5. In terms of insurance claims, insurance institutions are responsible for fund collection, investment, and claims settlement, and often have high management and operating costs. Through the application of smart contracts, there is no need for the policy holder to apply or the insurance company to approve it. As long as the claim settlement conditions are triggered, the insurance policy can automatically settle claims.

(6) There are too many blockchain activities. Further reading:

Core technology of blockchain

1. Consensus mechanism, through the voting of special nodes, completes the verification and confirmation of transactions in a very short time; for a transaction, if the interests are irrelevant If several nodes can reach a consensus, it can be considered that the entire network can also reach a consensus on this. The goal of the blockchain consensus mechanism is to enable all honest nodes to maintain a consistent view of the blockchain.

2. Asymmetric encryption requires two keys for encryption and decryption. These two keys are the public key and the private key. The public key corresponds to the private key. When the public key is used in the encryption process of data, it can only be decrypted by using the corresponding private key. On the contrary, when the private key is used in encrypting the data, only the corresponding private key can be used to decrypt the data. Only the corresponding public key can be decrypted.