区块链快讯app,区块链快报

近年来，区块链技术的发展迅速，涌现出了一大批区块链应用程序，其中包括区块链快讯app和区块链快报。今天，我们就来聊聊这两款应用程序，并探讨它们的相关关键词：区块链技术、区块链应用和区块链社区。

区块链技术，指的是一种分布式数据库技术，它使用加密技术来跟踪和存储交易记录，以形成一个不可篡改的数据库。这种技术使得交易安全可靠，确保不会出现欺诈情况，所有参与者都可以安全地进行交易。此外，该技术还可以用于追踪资产，以及记录和跟踪各种合同。

区块链应用，指的是使用区块链技术开发的应用程序，它们可以用于多种行业，比如金融、物流、医疗、法律等。区块链应用可以改善传统行业的运营效率，减少管理成本，提高安全性，并且可以更有效地处理数据。例如，金融行业可以使用区块链应用来进行跨境支付，物流行业可以使用区块链应用来追踪货物，医疗行业可以使用区块链应用来存储病人信息等等。

区块链社区，指的是一个由区块链技术爱好者组成的社区，他们致力于推广和发展区块链技术，并帮助新手学习如何使用区块链技术。这些社区通常会举办各种活动，比如研讨会、研讨班、研讨论坛等，以及提供资源，帮助开发者学习如何开发区块链应用程序。此外，这些社区还可以分享有关区块链技术的最新资讯，以及发展趋势，帮助开发者更好地了解区块链技术。

总之，区块链快讯app和区块链快报是一款非常有用的应用程序，它们可以帮助用户更好地了解区块链技术，以及更新的区块链技术资讯和发展趋势。它们的相关关键词包括：区块链技术、区块链应用和区块链社区，此外，还可以发现更多有趣的内容，比如区块链技术的最新发展，以及如何应用区块链技术等等。

① What happened to the blockchain recently?

There is a word recently.

It often appears on the Internet,

It’s amazing to see this word,

but I often don’t know what it means.

The word is called

"Blockchain"

Recently, "Blockchain" has been named publicly again.

What is "blockchain"?

From an academic perspective, blockchain is a new usage model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanisms, and encryption algorithms.

Blockchain is essentially a decentralized database.

Explain this.

Many people still don’t understand.

Hypothetical environment:

Methods to solve the blockchain problem:

If you use the whole family to keep accounts, the above problems will not exist, because you keep the accounts, your father keeps the accounts, and your mother keeps the accounts. They can all see the ledger, you can’t change it, and neither can your parents. So you can't help the dad who wants to buy cigarettes, nor can you help the greedy dad.

In other words, the blockchain

this distributed digital ledger

records everything that has happened

and the transactions are unanimously approved by the system.

Each block is a ledger.

It can not only record transaction information

but also has more functions.

Multi-functional "Blockchain"

Each block is like a hard drive, with all the information on it saved and then encrypted using cryptography. This saved information cannot be tampered with.

Looks like it

Blockchain has some super technical properties.

Characteristics of blockchain

1. Exceptionally safe: Unlike centralized databases owned by companies or government agencies, blockchain is not controlled by any person or entity, and the data is completely replicated (distributed) across multiple computers superior. Unlike centralized databases, there is no single entry point for attackers, so data is more secure.

2. Non-tamperability: Once entered into the blockchain, no information can be changed, and even administrators cannot modify this information. Once something happens, it cannot be changed. This property is of great significance to the ever-changing and ever-changing online world in which humans live.

3. Accessibility: All nodes in the network can easily access information.

4. No third party: Because of the decentralization of the blockchain, it can facilitate peer-to-peer transactions. Therefore, whether it is a transaction or fund exchange, no third party approval is required. Blockchain itself is a platform.

What will the future development and usage scenarios of blockchain look like?

Watch more news.

More News

1. Digital Identity

Many people will encounter the dilemma of "proving that my mother is my mother" when applying for various certificates. With blockchain, there is no need to worry anymore.

Our original birth certificates, real estate certificates, marriage certificates, etc. It needs a central node for everyone to recognize. Once cross-border, contracts and certificates may become invalid due to the lack of a global central node.

The immutable nature of blockchain technology fundamentally changes this situation. Our birth certificates, real estateCertificates and marriage certificates can be notarized on the blockchain and become something trusted by the whole world. Of course, it is also easy to prove "my mother is my mother".

2. Health care

To put it simply, the blockchain is used to establish a universal record library with timestamps, so as to extract data information from different databases. For example, when you go to see a doctor, you can have repeated examinations without changing hospitals, and you don’t have to go back and forth for medical insurance reimbursement, which can save time and money.

3. Travel consumption

For example, we often use apps such as Ctrip and Meituan to find and place orders for hotels and other services, and each platform earns commissions from them. The use of blockchain is to remove middlemen and create a secure, decentralized way for service providers and customers to achieve direct connection and transactions.

4. More convenient transactions

Blockchain can make payments and transactions more efficient and convenient. The blockchain platform allows users to create smart contracts that become active when specific conditions are met, meaning that automatic payments can be released when both parties agree that their conditions are met.

5. Strictly control product quality.

If you buy an apple, with blockchain technology, you can know the entire process from production to distribution. There are government regulatory information, professional testing data, corporate quality inspection data, etc. Smart supply chains will make our daily food and commodities safer and give us more peace of mind.

6. Property rights protection

Related Q&A: What does blockchain mean?

Blockchain is a new usage 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, and as the underlying technology of Bitcoin, it is a series of data blocks generated using cryptographic methods. Each data block contains a batch of Bitcoin network transactions. The information is used to verify the validity of its information (anti-counterfeiting) and generate the next block.

Blockchain is closely related to people's production and life in the fields of public management, energy, hotel management, transportation, etc. However, the centralized nature of these fields also brings some problems, which can be transformed with blockchain.

The decentralized fully distributed DNS service can realize domain name query and resolution through point-to-point data transmission services between each other in the network, and can be used for certain important infrastructure operating systems and firmware without being tampered with. It can monitor the status and initialization of software to detect bad tampering and ensure that data transmitted by systems using IoT technology has not been tampered with.

The above content refers to the Internet-Blockchain

② What disruptions does blockchain bring and why can it become a national strategy

The disruptive characteristics of blockchain lie in the following four Aspects: 1. Transparency. The data records of the blockchain system are transparent to the entire network nodes, and the update operations of the data records are also transparent to the entire network nodes. This is the basis for the trust of the blockchain system. Since the blockchain system uses open source programs, open rules and high participation, blockchain data recording and operationRules can be reviewed and traced by nodes across the entire network, with high transparency.
2. Openness. The blockchain system is open. Except for the private information of the parties directly related to the data, which is always encrypted, the blockchain data is open to everyone (except for blockchain systems with special permission requirements). Anyone or participating nodes can query blockchain data records or develop related applications through public interfaces, so the entire system information is highly transparent.
3. Information cannot be tampered with. Once the information of the blockchain system is verified and added to the blockchain, it will be permanently stored and cannot be changed (except for systems such as private blockchains with special change requirements). Unless more than 51% of the nodes in the system can be controlled at the same time, modifications to the database on a single node are invalid, so the data stability and reliability of the blockchain are extremely high
4. Decentralization. Decentralization is the most basic feature of blockchain, which means that blockchain no longer relies on central processing nodes and realizes distributed recording, storage and updating of data. In a traditional centralized network, attacking a central node can destroy the entire system. However, in a decentralized blockchain network, attacking a single node cannot control or destroy the entire network or more than 5% of the nodes in the network. It's just the beginning of gaining control. 2019 is the first year of commercial application of blockchain technology, and favorable policy incentives will make the development of blockchain technology more stable.
As the application of blockchain technology gradually penetrates into many fields such as digital finance and the Internet, everyone has a clearer understanding of the value of blockchain.
Blockchain has formed a global competition situation. All countries are seizing development opportunities, and China cannot lag behind; therefore, it is understandable that blockchain has become a national strategy.

③ WeBank helps the blockchain industry flourish

On July 19, the "Digital "Chain" Greater Bay Area" hosted by the China (Shenzhen) Comprehensive Development Research Institute— — Blockchain supports the integrated development of the Guangdong-Hong Kong-Macao Greater Bay Area Report (2022)" (hereinafter referred to as the "Report") press conference was held in Shenzhen.

The report believes that digital technology represented by blockchain can play an important role in breaking the ice of institutional differences in the Guangdong-Hong Kong-Macao Greater Bay Area, supporting the leapfrogging of the real economy and empowering innovation in social governance, and effectively boosting the development of Guangdong-Hong Kong-Macao Greater Bay Area. The integrated development of the Hong Kong and Macao Greater Bay Area has entered a new era 2.0. The report uses a wealth of practical cases of blockchain usage scenarios to demonstrate the role and contribution of blockchain in the construction of digital economy, digital society, and digital government.

The Greater Bay Area has sounded the clarion call for the rise of blockchain.

“The blockchain field in the Guangdong-Hong Kong-Macao Greater Bay Area is active in innovation, with rich application results, strong factor attraction, strong policy support, and an ecological development trend.” At the press conference, the report announced the development of the Greater Bay Area in A series of achievements in the blockchain field.

The report shows that in 2021, there were 10,710 blockchain-related invention patent applications in mainland China, Hong Kong, Macao and Taiwan, of which 3,282 occurred in the Greater Bay Area, accounting for 31% of the total. In addition, the Greater Bay Area has a total of756 articles were published on the topic of blockchain. Compared with other world-class Bay Areas, the number has begun to clearly dominate.

In the context of unprecedented changes in a century, experts and scholars shared their thoughts on the value of blockchain. Fan Gang, a well-known economist and president of the China (Shenzhen) Comprehensive Development Research Institute, said that under the influence of international situations such as the epidemic and the Russia-Ukraine war, new changes have taken place in the international trade system and currency settlement system. Since the blockchain has the characteristics of privacy, mutual trust of real information, and no need to repeatedly verify duplicate information, it greatly improves transaction efficiency. In his view, with Internet technologies such as blockchain, and empowered by the open source ecosystem of large companies, more small businesses will use the platform to play a role.

Fan Gang, President of China (Shenzhen) Comprehensive Development Research Institute.

Therefore, the report believes that “the Greater Bay Area has sounded the clarion call for the rise of blockchain.” "The Guangdong-Hong Kong-Macao Greater Bay Area has the advantages of open markets, diversified needs, and talent gathering. The cutting-edge science and technology field represented by blockchain is actively innovating, achieving fruitful results, and the ecological development trend has been set. It has become the key to the development of blockchain at home and abroad. The new highland is pregnant with the strong development pulse and greater development future of blockchain and digital economy." Liu, deputy director of China (Shenzhen) Comprehensive Open Key Development Research Institute, said when releasing the report.

Expansion, integration and innovation of cutting-edge technology in "Xinjiang region"

Ma, Vice President and Chief Information Officer of WeBank.

This is an example of using blockchain across borders for trusted data.

Tang Jie, professor at the School of Economics and Management of Harbin Institute of Technology (Shenzhen) and former deputy mayor of Shenzhen, commented on the report and pointed out that currently, the application results of blockchain in the Guangdong-Hong Kong-Macao Greater Bay Area are already very rich. The number of projects ranks among the top in the country, and a number of leading blockchain companies are emerging, which can not only effectively solve the current problem of poor flow of people and the institutional differences caused by commodities and funds in the Guangdong-Hong Kong-Macao Greater Bay Area, but also contribute to the cross-border transfer of data elements. and cross-domain use. He believes that new technologies such as blockchain should actively explore usage scenarios in the Greater Bay Area, and encourage technology-leading companies to be open and open source to create a good ecosystem.

Therefore, the report states that "digital technology represented by blockchain has accelerated the integration of the Greater Bay Area."

This integration is reflected in the fact that technology is melting the ice of institutional differences, supporting the leap of the real economy, and empowering innovation in social governance. Among them, in terms of melting institutional differences, the "Bay Area Fintech Talent Chain" of the Guangdong-Hong Kong-Macao Greater Bay Area, WeBank's inter-financial institution reconciliation platform, Guangdong-cross-border data verification platform, port logistics and

Harbin Institute of Technology ( Liu Chuanyi, executive director of the Shenzhen Data Security Research Institute and professor of the School of Computer Science and Technology, also believes that one of the functions of the blockchain is to trace the source of the evidence, which cannot be tampered with or traced back. This function determines that it can become an important infrastructure in the digital age. “As a basic infrastructure, the blockchain should first be open source, and secondly the source code should be formally verified. In addition, the blockchain should be vertically open, and some important uses should be fed back to these infrastructures, thereby strengthening the sustainability of the infrastructure. Iterate and make this infrastructure clearer."

With the in-depth connection of rules and mechanisms between Guangdong, Hong Kong and Macao, the level of integrated development in the Greater Bay Area continues to improve. The report further points out that shallow integration needs such as hardware docking, front stores and back factories, and gradient division of labor for the integrated development of the Guangdong-Hong Kong-Macao Greater Bay Area in the 1.0 era are being replaced by deep integration needs such as system compatibility, economic interdependence, and social interconnection in the 2.0 era. .

“The Guangdong-Hong Kong-Macao Greater Bay Area relies on cutting-edge technologies such as blockchain to realize the flow or utilization of trusted data in a multi-system environment, improve the efficiency and effectiveness of the flow of people, logistics, and capital, and significantly expand the economic hinterland, A 'Xinjiang region' that integrates innovation." The report pointed out.

Developing a "trust transfer machine" to help integrated development

"Blockchain, especially alliance chains, are recognized machines for transferring trust. Based on blockchain technology and individual-led distributed data transmission protocols, it can Effectively promote the flow of data elements and help the integrated development of the Greater Bay Area." As a representative of industry practice, Ma said when sharing.

According to its disclosure, WeBank has always regarded blockchain as one of the core technologies of financial technology, and in 2016 it took the lead in launching the blockchain alliance "Golden Chain Alliance" in the financial industry. It has always adhered to the concept of comprehensive security and controllability of blockchain technology, relying on the collaboration of the Golden Chain Alliance open source working group to create FISCO BCOS, the underlying open source platform of the financial alliance chain, to achieve localization support for the entire chain, which greatly accelerated the development of the Guangdong-Hong Kong-Macao Greater Bay Area. The development of the blockchain open source ecosystem. At present, WeBank, as the first digital bank in China, has accumulated 340 million effective individual customers and nearly 2.8 million small and micro enterprises.

Ma revealed that at present, the open source alliance chain ecosystem built by Weizhong Blockchain and many parties has gathered more than 3,000 institutions and enterprises and more than 70,000 individual members, successfully supporting finance, medical care, justice, agriculture, Hundreds of blockchain uses in multiple industries including manufacturing, and more than 200 benchmark uses supporting industrial digitization.

Currently, the blockchain in the Guangdong-Hong Kong-Macao Greater Bay Area is showing an ecological development trend, and the open and diversified blockchain ecosystem is accelerating its evolution. Gu Qingshan, assistant to the general manager of Shenzhen Zhangzhangtong Intelligent Technology Co., Ltd., pointed out that as the flagship financial technology incubated by Ping An Group, finance Zhang Tong has been deeply involved in financial technology for many years.

Has rich experience in the use of financial blockchain, and has deep accumulation in patents, localization, etc., which can meet the actual needs of financial institutions’ blockchain.

As a practical representative of the academic community, Pang Chuan, Vice President of Macau University of Science and Technology and member of the Macau Legislative Assembly, said that in addition to scientific research and serving society, the most important thing in academia is to cultivate talents. In June 2023, Blockchain Engineering (080917T ) has passed the registration and approval of undergraduate majors in general colleges and universities by the Ministry of Education, and the first batch of undergraduate graduates in blockchain engineering will be officially born in four years. In addition, Tsinghua University, Peking University, University of Science and Technology of China and other well-known universities are on the list of candidates for the national pilot program for innovative use of blockchain in the education field.

[Written by] Li Hualian

Related questions and answers: How does the procuratorate investigate WeBank’s bank statements? The procuratorate investigates WeBank’s bank statementsYou only need to go to the company to investigate. Under normal circumstances, the court cannot check the bank statements of the person subject to execution. If it is related to the case, it can apply for inquiry. The transaction history of the person subject to execution may involve property outside the case. The property inquired, seized, frozen, transferred, and valuated by the people's court shall not exceed the scope of the obligation of the person subject to execution. Therefore, the court cannot inquire without legal authorization. .

④ As a blockchain unicorn company, what achievements does Qulian Technology have in the field of blockchain standards?

The latest news is that the standards innovation consortium led by Qulian Technology successfully won the bid for Zhejiang The kick-off meeting for the provincial digital economy standardization pilot project was successfully held at Qulian Technology. Next, Qulian Technology will lead the standard innovation joint project implementation plan.
As a unicorn company in the blockchain field, Qulian Technology actively participates in domestic and foreign blockchain standardization activities and has achieved phased achievements. As of now, Qulian Technology has taken the lead and participated in the formulation of more than 100 domestic and foreign standards. It has successfully approved a number of international standards in international standardization organizations such as ITU and IEEE, and participated in more than 180 standards related to the blockchain field, including more than 100 domestic standards, more than 70 international standards, and more than 10 enterprise standards. Moreover, Qulian Technology became the first batch of provincial standard internationalization demonstration units in Zhejiang Province in July 2021, and is also the first standard internationalization demonstration unit in the blockchain field.

⑤ Be wary of the monopoly of blockchain by elites to prevent the emergence of the "digital divide"

Public measures should be taken to ensure that everyone can take advantage of blockchain, a pioneering foundation for social and economic development. Facility potential.

According to local media reports on August 1, this is a suggestion made by the European Economic and Social Committee (EESC), the EU advisory body, in its new report on blockchain.

Blockchain and Europe’s epoch-making invention

EESC stated in its new report that it will encourage European institutions to actively participate in blockchain activities.

The committee pointed out that the successful implementation of new digital infrastructure based on blockchain is not purely a matter of technological development, but a "perfect process of disruptive social innovation."

Giuseppe Guerini, EESC member and President of Cecop-Cicopa Europe, compared the historical importance of blockchain technology to landmark inventions on the European continent.

“We can compare blockchain to the invention of the printing press. We know that the first printed book was the Bible. Now, imagine if people thought of the printing press as just Tools that could print the Bible, that would be inaccurate because printing technology revolutionized life in Europe."

Preventing the emergence of the "digital divide"

EEThe SC recognizes the wide range of applications of blockchain in the social enterprise sector, including donations and fundraising for non-governmental organizations; governance of social and economic organizations; digital, verifiable qualifications and diplomas; smart contract-driven intellectual property management; telemedicine and agriculture— —Here are a few examples.

However, regarding the development of this technology, the EESC is focused on ensuring that its development is supported in an equitable manner through the necessary measures. Guerini said:

“We don’t want to see the digital divide causing more inequality and unfairness. We don’t want to see a new elite emerge, and we don’t want those who are familiar with new technologies to end up Others are excluded from the economy and markets.”

To this end, the EESC believes that the participation of civil society is crucial to ensure that this decentralized technology does not lose its democratic potential. The report notes that given the technology's use in different countries, there is a need to harmonize regulation of the industry across the EU.

As early as February 2018, the European Commission launched the EU Blockchain Observatory Forum, which was hailed as an important step towards blockchain for the EU economies.

Prevent blockchain from being monopolized by elites? It sounds like it means something, such as Libra, which has recently made global regulators uneasy. In the development of new technologies, large enterprises may indeed be one step ahead due to their advantages in capital and talent. However, given the open and transparent nature of blockchain, only the so-called "elites" will participate.

This article comes from Babbitt

For more exciting information, please visit the financial website (www.jrj.com.cn)

⑥ Station B Breaking into the blockchain, can it give birth to a new world for young people?

Under the craze of the Metaverse, another heavyweight player has entered.

Since the concept of the Metaverse has become popular in 2021, AR, AI, big data, cloud computing, games, social networking and other fields have become the intersection to the Metaverse, and Station B has chosen blockchain.

On December 6, Jiemian News learned that Station B is internally testing the Metaverse-related business "High Energy Chain" and has launched a block browser tool to query information on the chain. Bilibili believes that "High Energy Chain" is a digital native community built for new applications, culture, games and digital assets, and will support community governance in the future.

Regarding more specific questions such as "Is the underlying technology of the high-energy chain a public chain or a consortium chain?" and "when will it go online?", Station B stated that there is currently no more information to disclose.

But according to Tech Planet, the screenshots released during the internal testing of Station B’s “High Energy Chain” provide a wealth of information.

First of all, the Chinese name of "High Energy Chain" is easily reminiscent of Station B's classic barrage "High Energy in the Front". However, its English name does not correspond to it, but a new word "Upowerchain", which clearly emphasizes the concept of "empowerment".

This is also reflected in the vision of High Energy Chain. According to the screenshot, the vision of High Energy Chain is to "provide digital asset on-chain channels, welcome diversified applications to join the ecosystem, realize cross-application circulation of digital assets, and provide Users provide diverse usage scenarios and display stages. It becomes the 'sovereign identity authentication' + 'asset library' of organizations or individuals."

Corresponding to the concept of the metaverse, the core logic of the high-energy chain is technically To "empower" the residents of the Yuanverse and provide an ecological display platform. That is, blockchain technology is used to provide the identity authentication and asset accounts required by future digital residents (residents in the Metaverse), similar to ID cards and bank accounts in the real world. At the same time, a display platform is provided, corresponding to the "Moments" and "Facebook Home Page" in the real world.

Secondly, according to the screenshots, there are three application scenarios for the high-energy chain of Station B, namely "digital collections", "digital identity" and "digital world".

"Digital Collection" is the popular "NFT", a non-fungible digital certificate that can technically prove the ownership of digital content and assets. Blockchains owned by Alibaba and Tencent have launched this function this year. "Digital identity" is related to the address of the blockchain. This is the prerequisite for everyone to use the blockchain, that is, they need an identity certificate and account address to represent themselves. The digital identity, identity information and other data created for users through blockchain technology are permanently stored on the chain, and the ownership of the data belongs entirely to the user.

In terms of digital identity, the current mainstream technical solution in the domestic alliance chain ecosystem is to generate a unique string of blockchain hash values ​​based on the real-name information submitted by the user, thereby representing the user's unique address. But the user himself does not control the "private key" of the account (the private key is the proof of ownership of the blockchain address). It is reported that Bilibili High Energy Chain has also adopted the same solution and will centrally manage private keys on behalf of users.

The "digital world" is the space where users can most directly experience the charm of the "metaverse". Station B defines it as a "new generation" digital world and marks it as "coming online soon." This also means that this "digital world" is not the virtual space in "Ready Player One", because current hardware technology is not yet able to realize such science fiction and movie scenes on a large scale.

Virtual cats and digital identities are currently mature technology scenarios. It is worth noting that another demonstration scene of the high-energy chain supports the interaction between users and idols. It is not yet clear whether it will be a virtual space like the game "Minecraft".

Currently, Bilibili High Energy Chain is known as a blockchain platformThe technical information is as above. From the response of Station B, it can also be predicted that NFT, which everyone is familiar with, will be the core implementation scenario.

In fact, it is not new for large technology platforms to deploy blockchain. Since 2015, Alibaba’s Ant Chain, Tencent’s Zhixin Chain, JD.com’s Zhizhen Chain, etc. have successively launched their own application scenarios. But among so many players currently, Station B may be one of the most noteworthy.

First of all, Bilibili has laid out the "high-energy chain" of the blockchain business from the perspective of the metaverse. Whether it caters to capital needs or media hot spots, the current hardware technology cannot realize "simulation" on a large scale. When it comes to the Metaverse scenario, some ecological scenarios that have been implemented in the blockchain such as NFT (non-fungible tokens), DeFi (decentralized finance), and DAO (decentralized autonomous organization) may be the closest to the metaverse at present. The underlying concept scene.

Some of the characteristics of Station B determine that it is one of the most suitable technology platforms for the metaverse in China. Chen Rui, chairman and CEO of Bilibili, has a clear understanding of this point.

In the recent conference call after Bilibili released its third quarter financial report for 2021, Chen Rui emphasized a point of view, "I think there is a very important thing in the concept of the metaverse, that That is, it needs to have a self-circulating content ecology. I think the concept of the Metaverse and the product it talks about cannot be completed by one company, because no company has such content production capacity and can produce a world. . Therefore, in this product system, there must be a large group of people deeply involved in creating content, and they must be able to profit from the content they create in this system." Chen Rui said.

There are only a few domestic super-large technology platforms that meet the standards of what Chen Rui calls a self-circulating content ecological platform, including Bilibili, Douyin, and WeChat.

First of all, from the perspective of the user scale and composition of Station B, according to the latest quarterly financial report of Station B, in the third quarter of 2021, the monthly active users of Station B reached 267 million, and the daily active users reached 72 million. The main members of such a large number of users are from the "Z generation". Chen Rui, chairman and CEO of Bilibili, once said that the average age of Bilibili users is around 21 years old, and the average age of new users is around 20 years old, representing a large number of post-00s generations. influx.

So does such a large number of young people mean huge potential for "consumption power"? Perhaps what is more important is not the consumption potential, but the dwell time, which is also known as the "attention economy". No matter what kind of metaverse form it is, as a new virtual space, the most common thing between it and the real world is time, that is, everyone only has 24 hours a day. The longer you live in the metaverse, the longer you spend in real life. Short, time is a fixed non-renewable resource. At this point, there is a resource conflict problem between the Metaverse and the real world.

"Generation Z" may be the generation that lives online the longest among all current generations. According to the latest public data from Station B, the current average daily online time of users at Station B has reached 88 minutes, a record high. Obviously, the Metaverse concept can only be established if users are willing to invest more time.

Secondly, Bilibili’s content creation system is one of the best implementation scenarios for NFT.

According to Yikai Capital's "Metaverse Report", NFT is one of the main applications of blockchain in the Metaverse world and can effectively support the economic system of the Metaverse. The latest data shows that the current NFT market size has exceeded US$40 billion equivalent, with 600,000 users on OpenSea alone. Yikai Capital believes that the scale of the NFT market is unlimited, and the pan-digitization of the real world has begun to take shape.

At present, Tencent and Alibaba are one of the largest NFT issuance platforms in China. This year, Alibaba’s Alipay launched the mini program Ant Chain Fan Granules, and Tencent launched the NFT trading platform Magic Core. But Alibaba’s main business is e-commerce, and Tencent’s core business is social + games. The three core elements of NFT are creators and cultural IP, technical support and platform issuers, community communication and collectors.

But from the actual development point of view, Alibaba and Tencent currently start from the middle technical support side, relying on their communities and users to provide collectors and display platforms. But the most core creators and IPs come from external cooperation. The first phase of Ant Chain NFT came from cooperation with Dunhuang Research Institute, and the first phase of Tencent cooperated with "Thirteen Invitations". When publicly introducing the development of NFT recently, Ant Chain has obviously accelerated its pace of signing creators and acquiring IP.

The main application scenario of Bilibili is the video content platform, and short videos can naturally be made into NFTs, which is a feature that Tencent and Alibaba’s NFT distribution platforms do not have.

Among the core elements needed for NFT, Bilibili itself has a large number of creators and users who love cultural creation, and it also has a large number of IP images unique to the two-dimensional culture, such as the avatar characters of Bilibili itself. 22" and "33". The Bilibili community itself is the most active two-dimensional community in China. Among the three core elements of NFT, Station B only lacks blockchain technology support.

In the third quarter of 2021, Bilibili’s PUGV (Professional User Generated Video) playback volume accounted for 93% of the total playback volume on the platform. The average number of active UP owners per month reached 2.7 million, and the average number of video submissions exceeded 10 million in the same month. Every video contribution by these users can theoretically be made into NFT, and NFT itself can also bring additional economic benefits to creators, and players can also unlock new consumption scenarios and participate in social communication.This coincides with Chen Rui’s emphasis on motivating creators to produce.

Putting aside crypto art, the only products in China that naturally have such large-scale NFT video production resources and creator platforms are Douyin, Kuaishou and Bilibili.

Finally, from the perspective of community economy, Station B also has one of the prototypes of the metaverse. Due to my country's prohibition on virtual currency mining and trading, most domestic blockchains have blocked the economic system of "Token" in blockchain technology. However, Bilibili’s high-energy chain internal test clearly mentioned the words “digital assets” and “personal asset library”.

When it comes to this part, many people will notice the hype of cryptocurrencies led by Bitcoin, but in fact, in the blockchain system, "Token" is also a "token", not just a The economic system is also a governance system. In an online world, after everyone's identity is digitized, how to ensure that everyone has the right to express their personal opinions from a technical perspective? "Token" is a tool for expressing opinions, and each token means the right to vote. Users can express their preferences, opinions, and participate in the construction of the Metaverse itself.

"Coins" are currently one of the most important virtual items at Station B. They can be used to support excellent video works. This is an affirmation for UP owners. The more coins the UP owner obtains, the more content creator incentives he can get from Station B. This is a direct economic benefit, and he will receive traffic support, which is a creative incentive. Therefore, coins have become one of the most coveted items for the creators of Bilibili, and the way to obtain them is to create better content to attract viewers to invest coins.

The production method of "coins" is for viewers to participate in the internal ecology of Bilibili, such as logging in every day, purchasing Bilibili members, participating in community activities, etc. B coins can only be purchased directly. It can be used to purchase paid dramas and reward your favorite UP owners.

It is not difficult to see that the "Token" system of Bilibili has already taken the prototype of the metaverse, that is, on the basis of meeting certain economic needs, it also plays a role as a governance tool. Users use it to express Based on their own preferences, creators can produce better works. Blockchain technology can allow this part to be completely completed by code. For example, Bilibili’s “high-energy chain” technology can fully maximize the community governance function of Bilibili’s coins.

Of course, the current concept of the Metaverse encompasses too broad a concept. Each platform has different ideas on how to approach this concept. Facebook chose to change its name to "Meta" after losing money on cryptocurrency, and Microsoft By choosing the "Enterprise Edition Metaverse", Disney placed more emphasis on building its own offline + online super park, while Station B chose to start with the blockchain. With the overheated hype of capital, no one knows whether it is the future of mankind or a "bubble" that will eventually be burst.dawn.

⑦ A blockchain domain name is actually sold for tens of millions of dollars. Is it extremely valuable or is it a deliberate hype?

Advertising is an important way for companies to promote their own culture and products. As for the channels and methods of corporate advertising, they are also the Eight Immortals crossing the sea, each showing its magical powers.

Real advertising is not about creating an ad, but about getting the media to discuss your brand and achieve advertising. ——Philip Kotler

Today, in the field of blockchain, some companies have taken Philip Kotler’s famous saying to the extreme.

Recently, a piece of news detonated the entire blockchain circle. According to foreign media reports, an “encrypted” domain name related to cryptocurrency, Ouyi, was revealed to have changed ownership of a digital currency terminal on July 8, and the buyer was the digital currency credit card company Monaco.

It is understood that the domain name was successfully traded for US$12 million, which is approximately RMB 79.27 million.

For a time, people in the blockchain circle were shouting that the world is so crazy. They are speculating on tokens, games, and concepts. Now, even blockchain domain names have begun to be speculated?

Some people have even asked similar questions on the blockchain forum, and there are still many people paying attention to blockchain domain name information.

Driven by curiosity, the author went online to check the information on the tens of millions of dollars worth of the Ouyi domain name.

The Ouyi domain name was registered in 1993 by Blaze, a famous cryptography researcher and professor at the University of Pennsylvania.

This domain name can be associated with the blockchain because "Crypto" is the abbreviation of cryptocurrency "Cryptocurrency" and can directly represent the digital currency industry. It is most suitable for building related websites. .

Monaco was established in Switzerland in 2016. In addition to debit cards and tokens, it also has mobile wallets and cryptocurrency investment businesses.

The original official website domain name is "Mona.CO". Although it fits the company's brand name relatively well, in terms of dissemination and publicity, it is definitely not as extensive as "Ouyi".

I have never doubted the popularity of blockchain, but I still don’t believe that a domain name related to blockchain is worth tens of millions of dollars.

In fact, the author also read a similar news in March.

A blockchain domain name "CryptoGame.com" was sold for US$85,000, which is approximately RMB 540,000.

Out of curiosity, the author also entered this website and found that it is a platform about blockchain games, and this game platform is also quite unique.

Not only does the platform sell tokens on its own, it also provides currency-to-crypto transactions, and users can trade by themselves based on the digital currency exchange rate.

At the same time, players have unique ownership of their own property in the game and can choose to trade props and assets in the game to obtain profits.

For such a promising blockchain game platform, its “CryptoGame.com” domain name is worth just over US$80,000. How come just 4 months later, a similar "OUYI" domain name was sold for US$12 million?

Maybe it’s because one company does digital currency transactions and the other company does blockchain games, and the two cannot be compared together.

Although the author agrees with this statement, I am still deeply skeptical that a blockchain domain name can be sold for tens of millions of dollars.

It wasn’t until one day when I was chatting with a person in the industry that I suddenly realized it.

A word awakened the dreamer, which reminded me of the ancient Chinese story of "a thousand gold buys a horse bone".

Once upon a time, there was a king who loved horses and wanted to buy a thousand-mile horse at a price of a thousand gold. But after three years, there is still no harvest.

At this time, a low-ranking courtier in the palace volunteered to stand up and said: "Please give me this mission!" The king nodded in agreement.

In less than three months, the young courtier found a good horse that could travel thousands of miles a day. But when he was about to buy a horse, the thousand-mile horse died.

After thinking for a while, he still spent 500 gold to buy the dead horse's bones. Then he took the body of Chollima back to the palace to report to the king.

All the king saw was the body of the Chollima. Of course he was very angry and shouted angrily: "What I want is a live horse. What's the use of buying this dead horse? Didn't you waste 500 gold in vain!"

The courtier smiled and said: "Please calm down your anger, gold is not in vain. You are willing to spend 500 gold to buy a dead horse. If the news spreads, people will believe that you are sincere."It means a king who loves good horses, knows the goods, and keeps his word.

In this way, someone must come to offer a horse. ”

Sure enough, within a year, the king got three thousand-mile horses that were donated by others.

A king spent 500 gold to buy the body of a thousand-mile horse. , seemed to be at a loss, but later in exchange for three thousand-mile horses offered by others, it was a huge profit.

In this story, the author also saw a very successful advertising plan.

Thinking back to the previous blockchain domain name that was sold for US$12 million, the author suddenly became enlightened. It is still a familiar recipe, and it still has the same taste.

The drunkard’s intention is not there Liquor, regardless of whether Ouyi’s blockchain domain name is worth tens of millions of dollars, the company’s hype and advertising effects have already come out.

Not only in foreign countries, but also in China’s blockchain circle, this is known In one incident, Monaco, a digital currency credit card company, spent US$12 million to buy a blockchain domain name, Ouyi.

This advertising method is similar to that of the Long Island Iced Tea Company in December last year. Changing the name of a company has the same effect.

At the end of 2017, the Long Island Iced Tea Corporation in the United States changed its company name to "Long Blockchain Company" (Long Blockchain Corp), as a result, its stock price that day approached US$15 from US$2.5 before the market opened, a surge of 500%, and its market value also increased from US$23.8 million to more than US$100 million.

The author until Nowadays, everyone remembers the Long Island Iced Tea Company. I believe that this Monaco company will be an interesting topic in the blockchain circle for a long time to come.

⑧ Is blockchain useful? Is blockchain useful? What impact and prospects

I believe everyone is no longer unfamiliar with the emerging technology of blockchain, because it is the most popular topic at the moment, and many big guys in different industries are talking about it. To analyze the role and prospects of blockchain, today we also do an analysis of blockchain on whether blockchain is useful and what impact and prospects blockchain has. We hope it can help everyone.
Blockchain Is it useful?
1. Banking industry: As a digital, secure and anti-interference account, blockchain realizes the core function of the banking industry: that is, the safe storage and transfer center of value. In other words, in the next few years, Within this year, a wave of companies based on blockchain technology may affect the banking industry.
2. Payment and transfer: blockchainTechnology can avoid complicated systems and create a more direct payment process between payers and payees. Whether it is domestic transfers or cross-border transfers, this method is low-cost and fast, and does not require intermediate handling fees. .
3. Network security: Although the blockchain system is public, its verification, sending and other data exchange processes use advanced encryption technology. This technology not only ensures the correct source of data, but also ensures that the data is not intercepted during the process. If blockchain technology is more widely used, the probability of being attacked by hackers may also decrease, so people think that blockchain systems are more stable than traditional systems. One of the reasons why blockchain systems can reduce traditional network security risks is that they eliminate the need for middlemen.
4. Election: Everyone's vote "can never be modified or deleted by us - programmers, school administrators or students."
5. Smart contract: Smart contracts are actually on another object. A computer program that performs functions on the go. Like ordinary computer programs, smart contracts are also an "if-then" function, but blockchain technology enables the automatic filling of these "contracts" without manual intervention. Such contracts may eventually replace the legal merger industry's core business of drafting and managing contracts in both commercial and civil areas.
6. Stock trading: For many years, companies have been trying to simplify the process of buying, selling and trading stocks. Emerging blockchain technology startups believe they can go beyond the past, automating the entire process, improving security and efficiency.
What impact and prospects does blockchain have?
1. The dual impact of bringing wealth and risk:
The difference between blockchain technology and traditional Internet technology is that it chooses the high-risk financial industry as the entry point, but the financial field is full of Areas with many obstacles. Such direct entry has a dual impact: on the one hand, it can bring wealth effects to entrepreneurs relatively quickly; on the other hand, various risks will also come directly and violently.
2. Improve efficiency and reduce costs:
For physical finance, blockchain can maintain the fidelity in the process of transmitting information, such as personal credit information and other data, thereby avoiding many transaction costs and enabling large-scale Improve efficiency, this is the positive meaning it brings.
3. Control financial risks early and small:
Blockchain is cooperating with the innovation of digital currency, preventing over-insurance in the insurance industry, over-lending in bank mutual funds loans, and the integration of supply chain finance. , promote electronic identity recognition, etc., applicable to many industries and fields. In terms of financial security, many companies have also cooperated with regulatory authorities to build regulatory technology systems to help regulatory authorities monitor and provide early warning for the risks of Internet financial companies, so as to control financial risks early and at an early stage.
4. The owner of the data should be the user himself:
Blockchain is a technology worthy of attention, and it has relevant layouts in its own business and investment. Bitcoin and various other electronic currencies are applications based on blockchain technology.They have certain currency functions and have certain use value, but the main problem now is that the gap between the use value and the transaction price is too big. ICO is a financing business model.
5. The darkest stage contains the most opportunities:
The darkest stage often contains the most opportunities. The application of blockchain is far more than just monetary and financial. For example, big data can be applied to the entire medical industry in the future. health field. If medical records and diagnosis data are shared to all different medical systems through big data blockchain, the efficiency of treating diseases and saving lives can be greatly improved.
The editor believes that the correct development prospect of blockchain is to "talk less about financial innovation, focus more on financial security, focus more on inclusive finance, and do more on medical care, health, and environmental protection."
The above is the blockchain brought to you by the editor. Is it useful? What impact and prospects does blockchain have? all content.

⑨ That website specializes in blockchain media information

I happen to know your question, please see the answer below:
Blockchain is Bitcoin An important concept, it is essentially a decentralized database and serves as the underlying technology of Bitcoin. The blockchain is a series of data blocks generated using cryptographic methods. Each data block contains information about a Bitcoin network transaction and is used to verify the validity of the information (anti-counterfeiting) and generate the next block.
The current information websites in this area in the industry include:
1. Diluian.com: Diluian.com is a professional blockchain media information portal. Diluian.com gathers big data from global blockchain trading institutions. , with technology as the core, we have created multiple core sections such as Mining Chain Index, Mining Chain Flash News, and Mining Chain Academy to tap the value of blockchain and provide one-stop blockchain for blockchain entrepreneurs and blockchain investors. Chain service system!
2. Golden Finance: A well-known old website in the industry.
3. Caiyunbit: It is also the old cloud in the industry.

You can learn more about it yourself.