全球首款移动款区块链

近日，全球首款移动款区块链拓展正式推出，引发行业内热议。那么，什么是区块链技术？它又将如何推动金融科技的发展？下面，就让我们一起来探讨一下区块链技术、金融科技和移动款。

一、区块链技术

区块链技术是一种分布式数据库技术，它使用密码学原理来确保数据的安全性和完整性。它利用P2P网络，将数据分散在网络上的每个节点上，并使用数字签名和哈希函数来记录交易历史，从而实现了数据的可靠性和可追溯性。区块链技术的优势在于，它能够实现去中心化，无需任何中介参与，并且可以提高交易效率，降低成本，提高安全性。

二、金融科技

金融科技（FinTech）是指利用现代信息技术，为金融机构和金融市场提供服务的新兴行业。它不仅涉及传统金融机构，还涉及新兴的金融科技企业，以及各种金融服务提供商。金融科技的发展将改变金融服务的供求关系，改变金融服务的模式，提高金融服务的效率和便捷性，促进金融服务的普及化。

三、移动款

移动款是指采用移动技术实现的金融支付服务，它是一种便捷、安全的支付方式，可以让消费者在线上和线下快速、安全地进行支付。移动款可以通过手机APP或者其他智能设备来实现支付，可以支持多种支付方式，如银行卡、信用卡、支付宝、微信等。移动款可以大大提高消费者的支付便捷性，节省消费者的时间和精力，提高支付的安全性，促进金融服务的普及化。

以上就是关于全球首款移动款区块链拓展的相关内容，其中包括区块链技术、金融科技和移动款。区块链技术可以提高交易的安全性和可靠性，而金融科技可以改变金融服务的供求关系，提高金融服务的效率和便捷性，移动款可以提高消费者的支付便捷性，节省消费者的时间和精力，提高支付的安全性，促进金融服务的普及化。未来，区块链技术、金融科技和移动款将会深刻改变金融行业，为消费者带来更加便捷、安全的支付体验。

请查看相关英文文档

A. What is LCEP Yinglian Swipe Card?

LCEP Yinglian Swipe Card is a third-party payment tool application pass.
LCEP (English Lianchuangpayment, LCEP for short) is a global third-party payment tool application token created by Yinglian’s technical team using blockchain technology. Similar to Bitcoin, it is a contribution made by each user through the use of payment tools. Digital assets obtained from your own traffic.
Yinglian Business Alliance is a brand new DAPP for making money by swiping cards. It is the world’s first blockchain consumption mining DAPP that uses blockchain + payment. It is committed to creating the world’s first “swipe card mining” to allow everyone to Users can use it for free and contribute their credit card bills to start a new era of credit card mining payment.

B. How much does vivo x27 weigh in grams

The weight of X27/X27 Elite Edition is:< br />V1838: 190.3g
V1829: 188.3g.

C. Yunnan Lianchuang Group, Yinglian Commercial Alliance Payment + Blockchain 3.0 National Project Goes Online

Lianchuang Group’s blockchain financial consumption ecosystem Yinglian Commercial Alliance LCEP is coming, wait and see.

Opening Ceremony

It is reported that the world’s first blockchain financial consumption ecosystem It is about to emerge and sweep the world. Yinglian Merchant Union launches card payment + District Quick Chain 3.0 to subvert the entire payment industry. A new payment product is about to come out. Yinglian Merchant Union is the world's first to use digital LCEP consumer payment + District Quick Chain 3.0 The Swipe Card 3.0 DAPP is committed to creating the world's first "Card Swipe Blockchain 3.0", a new community.

(Chairman Wang Yulong)

It is also a DAPP based on big data A social DAPP with intelligent recommendations and a new interactive model, integrating encrypted social networking, mobile payment, card swiping + blockchain 3.0, and advertising processes.

(Deputy Director Chen Zhihong)

Through blockchain technology, LCEP can truly realize that every user's card swiping traffic can generate value and gain benefits. The birth of Yinglian Business Alliance LCEP has led the wave of blockchain and created a new consumer ecology belonging to the blockchain! Yinglian The business alliance will surely reach unforeseen heights, and we will wait and see in the future.

(President of Operations Wang Bin)

(Dean of Business Feng Haiyang)

D. What is the future of blockchain mobile phones?

The explosive growth of blockchain technology indicates that the industry’s innovation capabilities are rising. With the popularity of blockchain, blockchain mobile phones will inevitably become the key to industrial development. Important trends.
Recently, a must-have artifact created for blockchain users - [Triangular Mobile Phone] was officially unveiled on its official website. The mobile phone proposes a blockchain-basedChainthink’s innovative concept for making mobile phones: every mobile phone is a node, and each node will own more than 51% of the rights and interests generated by the behavioral data contributed to the network, which means that each user becomes the creator and creator of the brand. Sharer.

E. Taking advantage of “blockchain + games”, Chengdu Super Dream launches the world’s first blockchain mobile game this month!

In recent days, the landscape of the Internet era is about to undergo earth-shaking changes at any time. Xunlei, Renren, Tianya and even NetEase Linekong have all entered the blockchain and introduced its core technology. , issuing its own tokens, or simply adding the words "blockchain" to its name can make the company's stock soar overnight.

At the end of January 2018, Super Dream Games will be the first to launch two blockchain mobile games for global distribution, namely "Chain Tai Clone Life" and "Chain Pokemon". Acting and raising cute pets have become the main gameplay. Blockchain technology is used to make every character and pet in the game become the private property of the player, and can be freely bought and sold for profit. But more importantly, pets can be combined to fight and the characters can survive. All business contents can bring in the traffic of ordinary players, achieving a closed-loop model in which RMB players and digital currency players participate together.

In the gaming industry, CryptoKitties, which once achieved a transaction volume of 110 million in a single month, has become popular in the eyes of many people. In the era of blockchain 1.0, various similar game plans were immediately derived. Make a profit while it's hot, but soon, problems such as single products, shoddy manufacturing, and low entertainment value will all surface. The once-popular CryptoKitties, CryptoDogs, CryptoRabbits and other products will eventually be eliminated from the market.

Where is the way out for blockchain games? How can blockchain technology be most effectively combined? How is Super Dream’s blockchain mobile game different this time?

Super Dream has taken the lead in opening up the blockchain 2.0 era. The mobile game model is the first to abandon the fixed model of previous blockchain games. For the first time in China and even the world, it will combine RMB players and digital currency players. The breakthrough is to make the entertainment of the game itself and the decentralized technology complement each other, so that users are not limited to making money in the currency circle, but more ordinary players can also integrate into it and experience the extraordinary fun brought by the game itself!

The famous investor Xu Xiaoping has solemnly stated a few days ago that when any new technology wave arrives, it will be accompanied by a certain degree of fanaticism and bubbles, but in the end, those who ultimately win are those who provide real In technology and products, people and companies create value that can be used by humans. In the past, we once said that the current situation is "cement plus a mouse", but there is only a mouse without cement, that is, no company with actual value has ever succeeded. Now with the advent of the blockchain era, it has become "cement plus a chain", and there is only "cement plus a chain". Companies that lack "cement" and "chain" will also suffer the same failures as those during the Internet bubble.Despite the mistakes of failed companies, the foundation of business is still the expression of actual value.

Therefore, in this best and worst golden age, we are blindly building things casually, perfunctory with users and the market, in order to only label them as games, and deceive people under the banner of being uncontrollable and having eternal value. Enter. It's like a series of gambling games, but apart from the current carnival, there is no meaning left at all. What Super Dream wants to pursue is to seize the global market with down-to-earth strength and strength, so that every user participant can experience the true charm brought by the technological revolution.

The future is here, if you don’t play it, you will lose. In January 2018, the Super Dream blockchain game was officially launched, so stay tuned.

F. There are many blockchain applications now. What kind of blockchain applications are good? Where can I get a clear understanding?

< p> If you want to understand the application of blockchain, you can refer to many books and opinions, including "Blockchain in Pictures", "Blockchain: Reshaping the Economy and the World", "New Economic Blueprint and Introduction", as well as articles from the Binance community , including a detailed understanding of the Binance community platform, which is extremely powerful.

1. What is blockchain

Blockchain, as the name suggests, is composed of blocks and chains. It is a distributed data storage , point-to-point transmission, consensus mechanism, encryption algorithm and other new application models of computer technology. It is a chained data structure that combines data blocks in a sequential manner in chronological order, and is cryptographically guaranteed to be an untamperable, unforgeable, safe and trustworthy distributed ledger.

In 2008, Satoshi Nakamoto first proposed the concept of blockchain and encrypted digital currency in his paper "Bitcoin: A Peer-to-Peer Electronic Cash System". Starting with Bitcoin, blockchain has become the underlying technology for various digital currencies.

2. The working principle of blockchain:

1. Basic concepts include:
(1) Transaction: one operation will change the ledger status once , such as adding a record;
(2) Block: records transactions and status data that occurred within a specified time, which is a consensus and preservation of the current ledger status;
(3) Chain ( Chain): It is composed of blocks connected in chronological order and is a log record of the entire state change.
Understanding the working concept of blockchain, it is not difficult to understand its working principle. Suppose there is a distributed data record book. This record book only allows additions, deletions and changes. Its structure is composed of individual data records. "Blocks" are connected in series to form a linear chain (this is also the origin of the name "blockchain"). To add new data, it must be placed in a new block. The maintenance node can propose a new block. But it must go through a certain consensus mechanismto reach consensus on the final selected block.

2. Take Bitcoin as an example to see how the blockchain works.

Bitcoin blocks are divided into two parts: block header and block body.

3. Core advantages and characteristics of blockchain

1. Decentralization
Block The processes of verification, accounting, storage, maintenance and transmission of chain data are all based on the distributed system structure. There is no centralized hardware or management organization. The rights and obligations of any node are equal. The data blocks in the system are composed of Nodes with maintenance functions in the entire system are jointly maintained.
2. Open and transparent
The system is open. In addition to the private information of the transaction parties being encrypted, the blockchain data is open to everyone, and anyone can query the blockchain through the public interface. Data and development related applications, so the entire system information is highly transparent.
3. Security
The blockchain adopts consensus-based specifications and protocols (such as a set of open and transparent algorithms) to enable all nodes in the entire system to exchange data freely and securely in a trustless environment. , so that trust in "people" is changed to trust in machines, and any human intervention has no effect.
4. Information cannot be tampered
Once the information is verified and added to the blockchain, it will be stored permanently. Unless more than 51% of the nodes in the system (almost impossible) can be controlled at the same time, otherwise Modifications to the database on a single node are invalid, so the data stability and reliability of the blockchain are extremely high.
5. Anonymity
Since the exchange between nodes follows a fixed algorithm, the data interaction does not require trust (the program rules in the blockchain will judge whether the activity is valid by itself), so the counterparty does not need to Making the other party trust you by disclosing your identity is very helpful for the accumulation of credit.

4. Classification of blockchains

Currently, the most mainstream classification of blockchains is to divide blockchains into public blockchains (Public Blockchain) based on different participants. ), Private Blockchain and Consortium Blockchain.

1. Public chain: Anyone can participate in the use and maintenance, and can obtain effective confirmation of the blockchain. The public chain is the earliest blockchain and the most widely used blockchain at present. , typically such as the Bitcoin blockchain, the information is completely public.

If a permission mechanism is introduced, it will include private chain and alliance chain.
2. Private chain: A company or individual only uses blockchain technology and has exclusive write permission to the blockchain, and the information is not made public. At present, conservative giants (traditional finance) all want to experiment with private blockchains, and the application products of private blockchains are still being explored.
3. Alliance chain: It is between the public chain and the virtual chain, and consists of multiple groups.The blockchain is jointly controlled by the organization. The use of this chain is managed with authority and can be subject to the administrator, and can also be open to others according to the administrator's wishes.
In addition, according to the different usage scenarios and purposes of blockchain, it is divided into currency chains for the purpose of digital currency, property rights chains for the purpose of recording property rights, crowdfunding chains for the purpose of crowdfunding, etc. .

5. Analysis of specific application scenarios of blockchain

1. Information anti-counterfeiting

On May 28, Tencent CEO Ma Huateng spoke at the Guiyang Digital Expo The problem of Moutai anti-counterfeiting has been raised: the anti-counterfeiting method based on cloud-based comprehensive blockchain technology will be much more efficient than traditional anti-counterfeiting methods. In future anti-counterfeiting verification scenarios, users may only need to perform a simple scan with their mobile phone to obtain a large amount of complete information based on different dimensions.

Take Moutai as an example:

Distillery address, production workshop, operating employees, inspectors, factory time, transportation vehicle information and driver information,

The vintage source of raw materials for wine, raw material suppliers, storage warehouse numbers, raw material transportation vehicles and driver information,

All information can be accurately traced, permanently recorded and cannot be tampered with.

The authenticity can be easily verified based on the above information.

2. Food safety issues

As early as November last year, Walmart had cooperated with IBM to ensure food safety by using blockchain technology to track food sources. safety and increase the circulation of food to reduce costs. For large supermarkets such as Wal-Mart, when food safety problems occurred in the past, it took several days to investigate the source of the problematic food. After using this technology, only one piece of information about the product is required. It can accurately trace the source of important information such as food origin, inspectors, suppliers, logistics and transportation, and quickly detect problems within a few minutes. Currently, products tracked using blockchain include packaging products in the United States and pork in China.

3. Information Security

Blockchain technology is promoting a revolution in information security technology. Three major security threats: man-in-the-middle attack, data tampering, and DDoS

(1) Identity protection

PKI is a common public key encryption used in various communication applications such as email, messaging applications, and websites. technology. However, since most PKI implementations rely on a centralized trusted third-party certification authority (CA) to issue, activate and store user certificates, hackers can attack PKI to fake user identities or crack encrypted information.

CertCoin is the first blockchain PKI implementation, coming from MIT, which removes the centralized certification center and uses the blockchain as a distributed ledger of domain names and public keys.

Pomcor Company: Blockchain PKI implementation path: retain the certification center and use the blockchain to store hash values ​​of issued and activated certificates. Users can verify the authenticity of certificates through decentralized and transparent sources, and can also perform local blockchain-based copies of keys and signatures.name authentication to improve network access performance.

(2) Data integrity protection

GuardTime has developed a keyless signature architecture (KSI) based on blockchain technology to replace key-based data authentication technology. KSI stores hashes of the original data and files on the blockchain, runs hashing algorithms to verify other copies, and compares the results with the data stored on the blockchain. Any tampering with the data will be quickly detected because the original hash table is stored on millions of nodes.

(3) Protection of critical infrastructure

The "Achilles' heel" of the Internet, DDoS has entered the TB era, and DDoS is still the easiest way for hackers to bring down big targets at low cost. As a weapon, DNS services are the primary target for hackers to carry out large-scale damage, but blockchain technology is expected to fundamentally solve it.

The distributed storage of blockchain makes hacker attacks lose focus. Nebulis is developing a distributed DNS system using the Ethereum blockchain and the InterPlanetary Internet File System (IPFS, a distributed alternative to HTTP product) to register and resolve domain names. The biggest weakness of DNS is caching. Caching makes DDoS attacks possible and is also the bane of centralized governments censoring social networks and manipulating DNS registrations. A highly transparent, distributed DNS system can effectively prevent any entity, including governments, from arbitrarily manipulating records.

IV. Financial Industry

(1) Digital Currency: Improving the convenience of currency issuance and use

For example, foreign Bitcoin and Ethereum, our country currently There are Nuo Compao and so on.

From the use of physical transactions, to physical currency and credit currency, to the rise of the Bitcoin network, more people are aware of the distributed ledger blockchain technology behind it, and gradually outside of digital currency applied in many scenarios.

(2) Cross-border payment and settlement: realize point-to-point transactions and reduce intermediate costs

Transfer and payment. At present, the most mature application of blockchain technology is payment and transfer. Blockchain technology can avoid complicated systems, save the process of inter-bank reconciliation and review, and speed up settlement; using virtual currency does not require the intervention of a clearing house, reducing transaction fee. The clearing procedures of each country are different. It takes 2 or 3 days for a single remittance to arrive, which is inefficient and accounts for a large proportion of funds in transit. No longer going through a third party, point-to-point payment is formed through blockchain technology. Eliminating the need for third-party institutions, you can make payments throughout the day, receive money in real time, quickly withdraw cash, and reduce hidden costs, helping to avoid financial risks. It is timely and convenient.

(3) Bills and supply chain financial business: reduce human intervention, reduce costs and operational risks

Point-to-point value transfer, physical bills or central system for control and verification; intermediary will be eliminated and human intervention reduced. Improved efficiency, smoother financing channels, lower risks, and benefits for all parties.

(4) Securities issuance and trading: realize quasi-real-time asset transfer and accelerate transaction clearing speed

The application of blockchain technology can make the securities trading process simpler, more transparent, and faster, reduce IT systems with repetitive functions, and improve the efficiency of market operations. For stocks, blockchain can eliminate paper and pen or spreadsheet records, reduce human errors in transactions, and improve the transparency and traceability of trading platforms. Citi and Nasdaq collaborate to advance blockchain applications.

(5) Customer credit reporting and anti-fraud: reduce legal compliance costs and prevent financial crimes

Customer information and transaction records recorded in the blockchain help banks identify Abnormal transactions and effectively prevent fraud. The technical characteristics of blockchain can change the existing credit reporting system. When banks perform "know your customer" (KYC), the data of customers with bad records will be stored in the blockchain.

Equity crowdfunding: Equity crowdfunding based on blockchain technology can achieve decentralized trust and investors’ returns are guaranteed.

5. Supply chain management

Distributed ledger system, participants track the ownership of assets throughout the process, and can be used to track auto parts when moving between countries and factories.

Toyota is developing blockchain technology solutions for its core parts supply chain operations. Using a large amount of data helps Toyota more efficiently ensure the accuracy of recorded data and can also help manage the supply chain. At the same time, the blockchain supply chain can control warranty, repair goods-related costs and specifications through smart contracts, and transactions throughout the product life cycle are irrevocable.

The shipping industry’s first public solution, deployed by Maritime Transport International (MTI), uses blockchain supply chain technology to share Verified Gross Mass (VGM) information for shipping containers. Information about container VGM is important to ensure ships are properly stowed and to prevent accidents at sea and in ports. VGM data is stored on the blockchain supply chain, providing a permanent record for port officials, shipping companies, shippers and cargo owners. This replaces cumbersome logs, spreadsheets, data brokers and private databases.

Logistics Integrity System Wagonbang Wagonbang launched a blockchain-based financial solution for logistics enterprises, aiming to provide enterprises with reliable financial services. It can not only help drivers solve the problem of loan difficulty, but also change the current situation of lack of integrity in the industry and help build a logistics integrity system. Help build the identity chain of logistics companies and create a trusted data ecosystem for logistics companies. Using a transparent, supervisory, and traceable algorithm model, we screen reliable companies that need financial support and provide them with financial services. On the other hand, at the technical level, various law enforcement departments are linked to jointly punish dishonest companies.

6. Government management

(1) Election

Based on the characteristics of blockchain technology and considering the shortcomings of current election technology, we will build an open source , Blockchain applications for elections, voting and lottery, we call it ElectionChain. We hope to optimize election and voting technology to make voting more open and transparent, reduce human manipulation, and allow voters to verifycertify their own election results.

Including identity authentication, multi-chain system, flash investment protocol, consensus algorithm EDPOS, privacy protection, voting mechanism design, decentralized ELC rental market, storage solutions, smart contracts, etc.

(2) Government services

Aiming to realize an e-government digital ecosystem based on blockchain technology and provide citizens with government services and an automated mechanism for the business of various government departments, it must be All areas of national government affairs are combined to form a common information space, including government agencies, economic data, financial transactions and social fields. This ecosystem should also include registries and corresponding software for building smart contract-based applications and platforms for government agencies, businesses and public users.

G. What currency is aBey

aBey blockchain technology is the result of two Ph.D.s in artificial intelligence from the Department of Computer Science, School of Mathematics and Information, University of the West in Timisoara, Romania. : Independent research project of Ciprian Pungila & Vorel Negru. A blockchain solution that adopts constant light block technology and multi-layer programming and expansion. aBey’s blockchain size has always remained the same, its size is only 50 active blocks. aBey blockchain technology is suitable for using electronic currency to conduct large-volume transactions in e-commerce systems, and is multi-layered, scalable, secure and programmable.

A brief analysis of aBey blockchain technology

H. What is Baer-Chain

Baer-Chain is a An online distributed ecological game platform based on blockchain technology, it directly connects elements on the game ecological chain in an organic way to achieve direct connection, lossless circulation and safe storage of individual values.

BaerChain is a pioneer in the global game public chain. It is committed to building the world's first technology-driven blockchain game industry ecological platform, and hopes to use innovative technical solutions to solve traditional problems. The two major pain points are the monopoly of resources and channels in the game industry and the weak experience of existing blockchain games.

As the only universal currency on BaerChain, BRC can not only be circulated in games on the BaerChain game public chain, but can also be used for value interaction in the entire BaerChain ecological community.

(8) The world’s first mobile blockchain Extended reading:

The Bell Chain project belongs to the Singapore Bell Chain Foundation and is a public game chain A pioneer, committed to creating the first technology-driven blockchain game industry ecosystem. BRC is an encrypted digital currency issued by BaerChain and is the basic currency in the BaerChain game ecosystem.

The ecological system built by Bell Chain with BRC as the value carrier has established an ecological community of more than 600,000 people. A highly concentrated and active community promotesIt will promote the prosperity of the entire ecosystem and attract more global game developers and players to participate. In this process, the value of BRC is further increased through circulation.

BRC’s global launch of ZB.COM means that Bell Chain’s own capabilities have been affirmed and recognized by the world’s leading exchanges. It also means that in the wave of blockchain technology revolution sweeping the world, China’s power has once again Once again, a sonorous and powerful voice was made on the world stage.