中国区块链开发大赛,区块链大赛2019

近年来，区块链技术发展迅猛，在金融、物流、互联网等多个行业得到广泛应用。为了推动区块链技术的发展，中国区块链开发大赛应运而生。

中国区块链开发大赛是一项旨在鼓励中国区块链技术创新的活动，旨在促进中国区块链应用的技术创新和推广，通过比赛的形式激发参赛者的创造力，提高中国区块链技术应用水平，推动区块链技术的发展。

比赛涵盖了区块链技术、应用开发、安全技术等多个领域，不仅鼓励参赛者以创新的思路解决实际问题，更为参赛者提供了学习和实践的机会。参赛者可以通过参加比赛，学习区块链技术，深入了解区块链的应用，让自己的技术能力得到提升。

区块链技术是一种新兴的技术，它改变了传统的业务模式，在金融、物流、互联网等多个行业得到广泛应用。区块链技术的发展与传统技术有很大的不同，它是一种去中心化的技术，可以让数据在不同的节点之间安全地进行传输。它可以有效地防止数据泄露，提高数据安全性，保护用户的数据安全。

另外，应用开发也是一个重要的课题，它是将区块链技术应用到实际业务场景中的关键环节。应用开发不仅要求开发者具备区块链技术的基本知识，还要求开发者具备良好的开发能力，能够将区块链技术应用到实际业务场景中，提高业务效率，让用户体验更加便捷。

最后，安全技术也是区块链技术发展的重要方面。区块链技术的安全性是它受欢迎的重要原因之一，但也存在一定的安全风险。因此，开发者需要结合区块链技术的特点，研究出更加安全的技术，以保障用户的数据安全。

通过中国区块链开发大赛，可以促进区块链技术的发展，提高中国区块链技术的应用水平，为中国区块链技术的发展做出贡献。

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① Does blockchain really have development prospects?

Blockchain undoubtedly has development prospects, and the necessary condition for development prospects is to enter the mainstream market.

Matt Spoke, founder and CEO of North American blockchain infrastructure The OAN (formerly Aion Network), published an article in Forbes on July 24 titled "In order to successfully enter the mainstream market, blockchain projects must "Eat Dog Food", in which Matt mentioned his views on how blockchain should enter the mainstream market - "Eat Dog Food".

In the technology circle, there is a jargon called "dogfooding" (also known as eating your own dog food), which refers to a company using its own products and becoming a user of its own products. Many high-growth companies (such as Microsoft, Facebook, Amazon, Apple, Netflix and Google) also use dog food to test products or help build credibility for their products. Although "eating dog food" is often used to find and fix bugs, it has another value: creating reliable use cases for the company's products.

This is worth learning from blockchain projects, because blockchain projects often hold the idea of ​​"if it is built, they (users) will naturally come" and habitually create new and interesting things. Responsibility for blockchain applications is given to third parties.

This attitude is so common that even the well-known blockchain summit Consensus 2019 (2019 Consensus Conference) also held a conference titled "Build it, they (users) will naturally come: Creating a global area" Blockchain Center's roundtable forum discusses how governments around the world can make efforts to attract blockchain projects while balancing regulatory, investment and innovation needs.

To be fair, this strategy may be effective for blockchains that only target cryptocurrency circles. For security tokens, especially exchanges that trade such representatives, this makes even more sense - "supply creates demand" is the usual thinking here, especially considering the complex infrastructure required to implement these transactions. .

In contrast, "eating dog food" is more likely to be used by blockchain project developers seeking mainstream audiences (such as those in the financial industry, manufacturing and supply chain, identity management, etc.) use. If blockchain technology wants to break into these mainstream fields, blockchain companies must first "eat dog food." This will not only clearly prove that blockchain technology is feasible outside the currency circle, but also highlight that blockchain can not only optimize existing use cases, but also create new use cases.

The OAN team has always adhered to this concept and relied on the technology stacks of The OAN and Aion built over the years to develop Moves, a financial technology platform for independent workers.

Matt said that when developing and developing the Moves product, the team hopes that the relevant functions of The OAN blockchain network can be fully utilized.play, so the focus will be on the following three aspects:

1. How to use The OAN blockchain network to improve the credit efficiency of products.

There are two main considerations for improving credit efficiency: 1) Can Zheng Lu learn from the mechanisms of the DeFi market to reduce capital costs; 2) Can blockchain technology be used to increase the external credit process for Moves? of trust. Here, Moves will form a "pooling of wisdom" mechanism, allowing everyone to contribute to reducing credit risks and increasing the credibility of the credit granting process, and may even develop a micro-guarantee mechanism in the future. Therefore, users will be able to participate in the market established by the platform as a borrower, lender or guarantor.

2. How to align the interests of products and users.

Specifically, by connecting Moves to The OAN network, and with the help of the digital asset Aion, a relationship of consistent interests is formed between the product and the user, so that users can experience Moves personally. Whether the product development is successful or not, you can also directly participate in the blockchain network that supports Moves - The OAN.

3. How to create a pioneering financial reputation data open system with Moves.

This open system may become a replacement for traditional credit scores or related mechanisms. For years, banks and financial institutions have used scores from Equifax, FICO or others as risk indicators, and the Moves team believes that the product it is building will be a good start - a better, more modern financial system. The beginning of the reputation system. This is a long-term goal.

Moves supports mainstream ride-sharing, food delivery and other gig economy concept platforms in North America and will be the flagship open application developed by The OAN on its blockchain network. In June, Moves' business operations expanded from Ontario to two more provinces - Alberta and British Columbia, and into Western Canada.

The various measures taken by The OAN team are all based on the spirit of "eating dog food" and working hard to allow blockchain technology to enter the mainstream market as soon as possible. Blockchain is not for the niche, but for the mainstream. In addition to The OAN team, many projects and institutions in the blockchain industry are also moving towards this goal. With such an excellent and targeted blockchain, what can you do? Are you saying there is no development prospect?

② Is the blockchain technology application innovation competition difficult?

Difficult. As of October 6, 2022, according to relevant inquiries, the contestants participating in the Blockchain Technology Application Innovation Competition are all college students or professors who graduated from prestigious universities in various countries. Therefore, we can know that this innovation competition is very difficult. Blockchain Technology The essence is a decentralized and distributed structure of data storage, transmission and certification methods, using data blocks to replace the current Internet's reliance on central servers.

③ Is the Blockchain Technology Application Innovation Competition difficult?

The Blockchain Technology Application Innovation Competition is difficult. The Blockchain Technology Application Innovation Competition is a technology-based competition that has high requirements for participants and requires a solid professional background. To participate, you must have skills such as knowledge, blockchain theoretical knowledge, technical practice, and industry practice.

For example, through a knowledge contest to obtain accounting rights (that is, adding blocks to the blockchain), this knowledge contest can be based on Pu'er tea. Whoever answers the question first will get the accounting rights. "The blockchain is equivalent to this ledger, and the block is equivalent to a page of this ledger. The information carried in the block is the transaction content recorded on this page.

④ Block Is the chain competition valuable?

The blockchain competition is valuable. According to relevant public information, the name of the blockchain competition is Lianfang Cup, which is the country’s first blockchain business analysis competition for college students. It aims to promote college students’ correct understanding of blockchain, gather innovative ideas in the field of blockchain, develop blockchain application scenarios, help the industrial economy jump from the Internet plus to blockchain plus, convey power among college students, and provide opportunities for entrepreneurship. Provide a display platform for enthusiasts and become the top non-developer blockchain innovation competition in the country.

⑤ What does the blockchain competition do

Data storage, point-to-point transmission, consensus Mechanism, encryption algorithm and other new application models of computer technology.

It is the simplest application scenario of blockchain. It itself needs to maintain the data consistency of each node, and it can be said to have its own information sharing function. .

Blockchain

From a technological perspective, blockchain involves many scientific and technical issues such as mathematics, cryptography, Internet and computer programming. From an application perspective, simply put, blockchain is a distributed shared ledger and database, which has the characteristics of decentralization, non-tampering, full traceability, traceability, collective maintenance, openness and transparency.

These characteristics ensure the "honesty" and "transparency" of the blockchain and lay the foundation for the blockchain to create trust. The rich application scenarios of the blockchain are basically based on the blockchain's ability to solve the problem of information asymmetry. , to achieve collaborative trust and consistent action among multiple subjects.

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. 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 transaction information, which is used to verify the validity of the information (anti-counterfeiting) and generate the next block.

⑥ College student blockchain competition has What’s the use?

Contestants do not need to be able to write code. They only need to understand the principles of blockchain technology, understand the integration with the industry, and think with blockchain.If you design a new industrial blockchain application, you will have a chance to win a grand prize of RMB 20,000.

The competition is divided into two parts: "proposition competition" and "free competition". There are two opportunities to win bonuses. Excellent application designs have a chance to obtain investment and incubation, paving the way for entrepreneurship.

Blockchain technology plays an increasingly important role in the development of the digital economy and has huge development potential.

In order to support the development of blockchain technology, the "Hot Chainers First College Student Blockchain Application Design Competition" was officially launched!

This competition aims to spread blockchain technology so that it can attract more attention, let more people understand and become interested in the application of blockchain technology, and develop ideas for blockchain applications. , explore blockchain application scenarios, explore blockchain application projects, cultivate talents in China’s blockchain field, and cultivate a talent base for China to become the engine that leads the development of the world’s blockchain industry.

⑦ Has the blockchain technology standard system been perfected?

A few days ago, some experts said that blockchain is like the Internet in 1992. Standardization has not been completely completed, and applications and Promotion will still be limited and it is in the early stage of technical reserve. Once standards are in place, various technological research and development can continue.

One of the current priorities of the China Internet Finance Association in 2018 is to actively promote standardization construction. “Blockchain must have a new technical standard system, especially Establishing an authoritative third-party certification system is a top priority for the development of blockchain finance."

Although from the current point of view, regulatory authorities are paying considerable attention to blockchain, they are mainly concentrated in the financial field, especially in the second half of last year, strict control measures were taken against virtual currencies and ICO (initial coin offerings). , from the perspective of the development of the entire blockchain industry, laws and regulations are still relatively lagging behind. Compared with advanced overseas countries, there is a lack of specialized laws that define blockchain and govern its transactions and trading platforms.

I hope that the standards of blockchain can be improved as soon as possible.

Content source: Bit 110 Network

⑧ When will the national standard for blockchain technology be completed

my country has begun to establish a national standard for blockchain to start from the top The design promotes the construction of a blockchain standard system and is expected to be completed by the end of 2019 at the earliest.

In this regard, Zhao Wu, founder of Beijing Huashun Xin'an Technology Co., Ltd., also said that although blockchain has disruptive technological potential, we must realize that blockchain The chain is still in its infancy and is far from reaching the stage where it can disrupt the world.

Yu Kequn emphasized that an independent and controllable blockchain network is not technically controlled by others, but can also promote the healthy development of the blockchain. Security is the future life of the blockchain, and only its own security can bring blockchain technology to fruition. This requires us to pay equal attention to the development of its security attributes while developing blockchain technology, and even develop it ahead of time.

In this regard, LiMing also said that an important part of the standard is the standard for information security, which also shows the importance of security for blockchain technology. He also pointed out that the formulation of blockchain standards does not mean that it will rapidly promote the development of the industry, but rather gives certain guidance to the industry. Previously, China had suffered a lot in terms of international intellectual property rights and standards. In terms of blockchain, China has now formed more than 200 patents in international blockchain, and has even stood at the forefront of the world's technology. Therefore, we also need to firmly grasp our right to speak.

Content source: Xinhuanet

⑨ Is the blockchain technology application innovation competition difficult?

The blockchain technology application innovation competition is difficult. The Blockchain Technology Application Innovation Competition is a technical competition with high requirements for participants. Participants need to have solid professional knowledge, blockchain theoretical knowledge, technical practice, industry practice and other skills to participate. The Blockchain Technology Application Innovation Competition can enhance knowledge reserves, lay a solid foundation for future practice and development, and be able to overcome difficulties and tests during the competition, thereby becoming a team with the spirit of self-improvement, hard work, solidarity and mutual assistance, and moving forward together. The new era of new youth with the spirit of unity.