区块链技术在供应链上的应用有哪些,区块链技术在供应链上的应用论文

随着技术的发展，区块链技术已经开始在供应链中发挥重要作用。区块链技术提供了一种安全可靠的数据存储方式，可以提高供应链的效率，实现更加高效、可靠的供应链管理。本文将从以下几个方面介绍区块链技术在供应链中的应用。

一、追踪和记录 区块链技术可以帮助企业追踪和记录供应链中的货物和信息，比如，企业可以使用区块链追踪货物的流转情况，从而更好地管理供应链。此外，区块链还可以帮助企业记录重要的供应链信息，比如交易记录等，以保证信息的可靠性。

二、改善信息共享 区块链技术可以改善供应链中的信息共享，提高供应链的效率。区块链可以支持多方之间的安全数据共享，可以有效地改善供应链中的信息共享，减少供应链中的信息不对称。

三、改善供应链安全 区块链技术可以改善供应链的安全性，提高供应链的安全性。区块链的分布式记账技术可以有效地防止数据被篡改，保护供应链中的数据安全。此外，区块链还可以支持智能合约，以实现智能合约的安全执行，提高交易的安全性。

四、改善供应链金融 区块链技术可以改善供应链金融，提高供应链金融的效率。区块链可以支持分布式账本，可以改善供应链金融的效率，支持实时的金融交易，减少交易成本。此外，区块链还可以支持货币的去中心化，改善供应链金融的安全性。

从上面的介绍可以看出，区块链技术在供应链中的应用非常广泛，可以提高供应链的效率和安全性。未来，区块链技术将在供应链中发挥更大的作用，为供应链的发展和管理提供更多的支持。

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1. What are the service applications that use blockchain technology?

Blockchain technology has a distributed ledger that cannot be tampered with, ensuring the transparency and sharing of information, thus making The cost of establishing trust and reaching consensus between peers in business activities has dropped significantly. This article provides an in-depth interpretation of four typical business scenarios: supply chain finance, commodity traceability, technology and medical care, and industrial Internet.
1. Blockchain adds supply chain finance. Today, the supply chain of most commodities, from the provision of raw materials to the manufacturing of finished products, involves several upstream and downstream small and medium-sized enterprises; and these enterprises are faced with the challenge of unlocking supply chain working capital. pressure. Supply chain finance refers to banks and other financial institutions making systematic financing arrangements for all member companies of the supply chain, thereby forming a win-win situation for core buyer companies and suppliers: the buyer optimizes working capital, and the supplier generates additional operating cash flow, thus Minimize risk throughout the supply chain. There are three pain points in traditional supply chain finance: 1. Information cannot be shared, efficiency is low, and credibility is poor; 2. Bill circulation is inconvenient, contract settlement is slow, and there are often financial risks; 3. Credit cannot be transferred and financing is difficult. The blockchain can realize the following functions: 1. Sharing transaction data, receivables and payables data among core enterprises, multi-level suppliers, and financial institutions while protecting commercial privacy; 2. Transfer of corporate claims and automatic settlement of funds, accelerating corporate recovery. Payment and repayment; 3. The core enterprise's payment commitments flow among multi-level suppliers and financial institutions to convey the core enterprise's credit.
2. Blockchain traceability In the field of commodity traceability, blockchain and Internet of Things technology are combined to trace the entire process of commodity circulation to prevent unscrupulous traders from taking advantage of the information asymmetry in the commodity chain to produce counterfeit and inferior commodities. Shoddy goods. This prevents certain participants from tampering with data or falsely claiming that information is lost when circumstances are detrimental to them, making it difficult to provide evidence and pursue accountability. In addition, blockchain traceability can open up information islands in different links of the supply chain and improve the collaboration efficiency of the supply chain.
3. Blockchain helps medical services Blockchain technology can open up multiple links such as hospital prescription issuance, pharmacist review, drug distribution, drug payment, and process supervision. Through blockchain distributed storage and accurate matching of information on the chain with patients, the one-time dispensing effectiveness of prescriptions is ensured, prescription modification or abuse is prevented, and supervision is facilitated. In the future, patient information, prescription information, drug circulation information, etc. will be encrypted and desensitized through blockchain technology, which can open up more medical application scenarios.
4. Integration of Blockchain and IoT Industrial Internet At the 5th World Internet Conference, the supET Industrial Internet platform, which integrates Internet of Things and blockchain technology, was selected as the world's leading Internet scientific and technological achievement and became the only The award-winning industrial Internet platform.

In addition, blockchain data sharing, blockchain judicial chain, blockchain charity, trusted digital content copyright services, etc. In areas such as government, finance, industry and logistics, healthcare, retailand the Internet industry, blocks have a wide range of business application scenarios.

2. What are the benefits of blockchain + supply chain in industry applications

The application prospects of blockchain in the field of Internet of Things and logistics Blockchain in the field of Internet of Things and logistics Domains can also be naturally combined. Through blockchain, logistics costs can be reduced, the production and delivery process of items can be traced, and the efficiency of supply chain management can be improved. This field is considered a promising application direction of blockchain.
Skuchain has created a new supply chain solution based on blockchain to synchronize commodity flow and capital flow while mitigating the problem of counterfeit goods. Provenance, a London-based blockchain start-up, provides supply chain traceability services to enterprises. By recording the entire process information of the retail supply chain on the blockchain, it can achieve the retrieval and tracking of product materials, raw materials and product origin and history information. , improve the transparency and authenticity of information in the supply chain. A German start-up company Slock.it has made a smart lock based on blockchain technology, connecting the lock to the Internet and controlling it through smart contracts on the blockchain. Simply transfer money to the smart contract account through the blockchain network to open the smart lock. When used in hotels, guests can open the door easily. This is the real sharing economy!
Not only in supply chain management, but also in the financial field, intelligent manufacturing, culture and entertainment, financial services, medical health, and IP copyright , education, sharing economy, communications, social management, charity, social employment, and e-government can all be widely used.
At present, domestic Internet and IT are involved in the blockchain industry, and are beginning to develop or launch a series of solutions for basic application cases. In the current development trend, integrating blockchain technology into smart life, the Internet of Things and other fields, integrating massive physical business application scenarios, carrying out blockchain + physical industry projects, and realizing the physical transformation and upgrading of the physical industry are the most promising ones. One of the representative blockchain application directions.

3. Applications of blockchain

The main application scope of blockchain includes: digital currency, transaction settlement of financial assets, digital government affairs, certificate deposit and anti-counterfeiting data services and other fields . Blockchain is a database technology that links data blocks in an orderly manner. Each block is responsible for recording a file data and encrypting it to ensure that the data cannot be modified or forged.

Blockchain is essentially a distributed database system that uses cryptography technology for multi-party participation, joint maintenance, and continuous growth. It is also called a distributed shared ledger. Each page in the shared ledger is a block, and each block is filled with transaction records. The anonymity, decentralization, openness, transparency, and non-tamperability of blockchain technology make it highly favored by enterprises and has gained More extensive application attempts.

Blockchain application scope 1. Financial field

Blockchain can provide a trust mechanism and has the potential to change the financial infrastructure. Various financial assets such as equity, bonds, bills, warehouse receipts, fund shares, etc. Can be integrated into the blockchain technology system,Become a digital asset on the chain and be stored, transferred and traded on the blockchain.

The decentralization of blockchain technology can reduce transaction costs and make financial transactions more convenient, intuitive and secure. The combination of blockchain technology and the financial industry will inevitably create more and more business models, service scenarios, business processes and financial products, thereby bringing more impact to the development of financial markets, financial institutions, financial services and financial formats. . With the improvement of blockchain technology and the combination of blockchain technology with other financial technologies, blockchain technology will gradually adapt to the application of large-scale financial scenarios.

2. Public service field

Traditional public services rely on limited data dimensions, and the information obtained may not be comprehensive enough and have a certain lag. The non-tamperable nature of the blockchain makes the digital certification on the chain highly credible. It can be used to establish new authentication mechanisms in the fields of property rights, notarization and public welfare, and improve the management level of public services.

Relevant information in the public welfare process, such as donation projects, fundraising details, fund flows, recipient feedback, etc., can be stored on the blockchain to meet the privacy protection of project participants and other relevant laws and regulations. Under the premise of requirements, public disclosure will be made conditionally to facilitate public and social supervision.

3. Information security field

Using the traceability and non-tampering characteristics of blockchain, we can ensure the authenticity of data sources and ensure the non-forgery of data. Blockchain technology will fundamentally change information Security issues of the propagation path.

Blockchain is reflected in the following three points in the field of information security:

User identity authentication protects data integrity and effectively prevents DDoS attacks

The distributed storage architecture of blockchain will make Hackers are at a loss as to what to do. Some companies have begun to develop a distributed Internet domain name system based on blockchain to eliminate the root cause of the current DNS registration shortcomings and make the network system cleaner and more transparent.

4. Internet of Things field

Blockchain + Internet of Things can allow each device on the Internet of Things to operate independently, and the information generated by the entire network can be protected through smart contracts in the blockchain.

Security: Traditional IoT devices are highly vulnerable to attacks, data loss and maintenance costs are high. Typical information security risk issues for IoT devices include low firmware versions, lack of security patches, permission loopholes, too many device network ports, and unencrypted information transmission. The blockchain's consensus mechanism for network-wide node verification, asymmetric encryption technology and distributed data storage will significantly reduce the risk of hacker attacks.

Trustability: The traditional Internet of Things is managed and controlled by a centralized cloud server. Due to the security of the device and the opacity of the centralized server, it is difficult to effectively protect user privacy data. The blockchain is a distributed account book. Each block is interconnected and has its own independent working ability, ensuring that the information on the chain will not be tampered with at will. Distributed ledgers can therefore provide trust, ownership records, transparency and communication support for the Internet of Things.

Effectiveness: Limited by cloud services and maintenanceDue to the high maintenance costs, it is difficult for the Internet of Things to achieve large-scale commercial use. The traditional Internet of Things realizes communication between things through centralized cloud servers. The disadvantage of this model is that as the number of access devices increases, the server faces more load, requiring enterprises to invest a lot of money to maintain the normal operation of the IoT system.

Blockchain technology can directly realize point-to-point transactions, omitting the labor expenditure of other intermediaries or personnel, which can effectively reduce the costs incurred by third-party services and maximize benefits.

5. Supply chain field

The supply chain consists of many participating entities, with a large amount of interaction and collaboration. Information is discretely stored in their own systems, lacking transparency. The lack of smooth information makes it difficult for various participating entities to accurately understand the real-time status and existing problems of related matters, affecting the collaborative efficiency of the supply chain. When disputes arise between parties, it is time-consuming and laborious to provide evidence and pursue accountability.

Blockchain can make data open and transparent among various entities, thereby forming a complete, smooth, and non-tamperable information flow throughout the entire supply chain. This can ensure that all entities promptly discover problems arising during the operation of the supply chain system and find targeted solutions, thus improving the overall efficiency of supply chain management.

6. Automotive Industry

Last year announced a partnership using blockchain to build a proof of concept to streamline the car rental process and build it into a “click, sign up, and drive” process. Future customers choose what they want The rented car enters the public ledger of the blockchain; then, sitting in the driver's seat, the customer signs the rental agreement and insurance policy, and the blockchain updates the information simultaneously. This is not an imagination, for car sales and car registration Said, this type of process may also develop into reality.

7. Stock Trading

For many years, many companies have worked to make the process of buying, selling, and trading stocks easy. Emerging Blockchain Chain startups believe that blockchain technology can make this process more secure and automated than any previous solution. At the same time, blockchain startup Chain is working with Nasdaq to enable private companies through blockchain. Equity transfer

8. Government management

Government information, project bidding and other information are open and transparent. Government work is usually subject to public attention and supervision. Since blockchain technology can ensure the transparency and immutability of information, it is very important to the government. The implementation of transparent management plays a great role. There is a certain degree of information opacity in government project bidding, and enterprises also have the risk of information leakage during the sealed bidding process. Blockchain can ensure that bidding information cannot be tampered with and can ensure the transparency of information nature, forming a common trust among competitors who do not trust each other. It can also arrange subsequent smart contracts through the blockchain to ensure the construction progress of the project and prevent the growth of corruption to a certain extent.

There are many more applications of blockchain technology, and this is just a fulcrum of blockchain applications. In the future, blockchain technology will be applied everywhere

4. In blockchain technology What is the role of supply chain

When the supply chain meets the blockchain, the supply chain will become more transparent and large-scale collaboration will become easier. Improving supply chain traceability and security can make our economy safer and more reliable by promoting trust and honesty, and preventing the implementation of questionable practices. In the future, Jinwowo will focus on promoting the legal circulation and commercial application of big data using blockchain technology.

5. Blockchain + supply chain transforms into a demand chain, creating a new model of supply chain development!

In 2018, a disruptive technological revolution is coming crazily, and the protagonist is - blockchain.

Blockchain technology is considered to be the next generation of disruptive core technology after steam engines, electricity, and the Internet. If steam engines release people’s productivity and electricity solves people’s basic living needs, The Internet has completely changed the way information is transmitted, and blockchain, as a machine for building trust, will likely completely change the way value is transmitted throughout human society.

The "blockchain+" revolution has begun in industries such as medical care, finance, and smart manufacturing, and will undoubtedly have an important impact on the supply chain. Supply chain management and supply chain finance, because the market scale is large enough and meet the characteristics of multi-trust entities, multi-party collaboration, medium and low-frequency transactions, and complete business logic, are natural places for blockchain to come into play.

1. Problems in the traditional supply chain

Supply chain management has a large span and information asymmetry

The current supply chain has a large span between upstream and downstream. There are many companies involved, and the core company's management capabilities and scope of influence on the entire supply chain are limited. Management efficiency has dropped significantly and management costs have increased.

The product production cycle and supply cycle have become complex, fragmented, and geographically decentralized. Traditional technologies and concepts can no longer adapt to today's commodity production and supply.

Generally, enterprises can manage up to level 1 or 2 suppliers. With the continuous refinement of the global division of labor, the number of suppliers has doubled, continued to extend, and spread all over the world. Core enterprises cannot achieve real-time control over the goods circulated by upstream and downstream supply enterprises.

In the era of big data, information asymmetry will put enterprises at a disadvantage and even reduce the value of the entire supply chain ecosystem.

Weak ability to trace information back to the source

Due to the lack of transparency among companies in the supply chain, buyers and sellers lack an effective and reliable method to verify the products they buy and sell. of true value.

This means that the price paid by the buyer cannot truly reflect the cost of the product, which invisibly increases the overall cost of the supply chain.

At present, the supply chain is stillIt is impossible to trace the source of illegal activities such as counterfeit and shoddy goods, illegal labor, and money laundering in each link of the supply chain.

It is difficult to obtain data from the entire supply chain

The information systems of the companies involved in the supply chain are scattered in the hands of different suppliers, including procurement, production, circulation, sales, and logistics. When information is completely separated, there is no information platform to store, process, share and analyze this information, which limits the potential value of rich data and information, and a large amount of information is unable to be collected or accessed.

At the same time, it also makes the verification and review of this information difficult and cumbersome, and the information exchange is not smooth, requiring manual repeated reconciliation, which also increases the audit cost of transaction payment and account period.

2. Blockchain + supply chain can solve many problems

Information is updated in real time and third parties are eliminated

Blockchain can build a A platform for all supply chain links such as suppliers, manufacturers, distributors, retailers, and logistics. On this platform, all enterprises form an alliance to record logistics, information flow, and capital flow on the chain, and track and supervise supply in real time. Chain all dynamics and achieve collaborative work.

The entire supply chain is made transparent and visible. Multiple participants in each transaction can view the same transaction records, verify identities and confirm transactions without the need for third-party intermediaries.

Facilitates traceability

Transformed into ledger information shared by all participants throughout the entire life cycle of the transaction. It is communication based on the status of information rather than the delivery of information. Information that was obscure in the past is now clearly visible.

At the same time, the blockchain is a publicly issued ledger. The ledger has a decentralized structure. No party has ownership of the ledger, nor can it manipulate the data as it wishes. Blockchain can trace the entire process of commodity production.

3. New model of supply chain finance

Since the blockchain breaks the data silos of each enterprise, the big data given to the supply chain will have more data. Source, thus greatly improving the stock and quality of data, allowing big data to better play its role. At the same time, the non-tamperability of blockchain data also enhances the credibility of the data, making it possible for companies to use data for credit reporting, thereby promoting the establishment and prosperity of the big data trading market.

In supply chain finance, the bill platform built with blockchain technology can be combined with supply chain finance business to realize bill financing, issuance, payment bill splitting, statistical reports, clearing and settlement and other functions . Realize that digital bills can be issued openly and transparently under the witness of multiple parties.Fast payment and splitting allow the credit of core enterprises to be transferred to the upstream and downstream of the supply chain, creating a new model of supply chain finance.

Blockchain can benefit every link in the supply chain and improve the efficiency of supply chain management. Product supply chain collaboration model based on blockchain After the blockchain is added, data is shared among supply chain participants, and a complete and smooth information flow can be formed on the entire supply chain to ensure that participants can discover the operation process of the supply chain system in a timely manner existing problems and find targeted solutions to them, thereby improving the overall efficiency of supply chain management.

In this regard, blockchain technology has greatly accelerated product traceability and product recall, and reduced product quality risks. They will make manufacturing more responsive, enabling customizable customer orders—in effect, transforming supply chains into demand chains. As supply chains operate more like demand chains in this scenario, trust dilemmas like these may force manufacturers to look at blockchain solutions.

In the future, supply chains will be more dynamic, flexible and customer-oriented than today, and geographical location and long-term relationships will no longer be so important.

6. Blockchain can improve the transparency and flexibility of the supply chain

Today’s market competition has become increasingly dynamic and demanding, resulting in a challenging competitive environment. To adapt to this dynamic environment, supply chains increasingly rely on collaboration, integration, flexibility and trust among those taking over. Therefore, new technology applications are becoming increasingly important in supply chains.

In order to improve supply chain process control, Maoqiu Technology believes that modern professional applications must be implemented. Blockchain technology has become an essential part of today’s competitive environment. Companies should invest in blockchain technology to quickly respond to changing market conditions and demands in today’s dynamic business environment.

According to a paper report released by MDPI, blockchain solves the two main problems of traceability and transaction irreversibility in the supply chain, thereby effectively improving the transparency of the supply chain. Transparency, as a point of importance to all stakeholders in the supply chain, can ensure that product information can be viewed and obtained in a timely manner, and there will be corresponding losses caused by information delays.

Supply chain transparency is primarily based on information about the movement of products along the supply chain. If companies are to maintain the ability to proactively communicate with stakeholders to gain visibility and traceability of their supply chain operations, they can ensure visibility and visibility of information about products, services, financing and the flow of information from manufacturer to customer. Accessibility.

In the above manner, stakeholder feedback can be included in the blockchain to improve the performance capabilities of the supply chain. In addition, the history of a product can be tracked throughout the supply chain, and a clear picture of current activity can be displayed.piece. Companies can confront environmental or social issues through transparency by articulating core values ​​to reduce uncertainty in public markets.

Many stakeholders have high hopes for blockchain because of its capabilities such as real-time information sharing, security, immutability, and transparency. With its proof-of-work and distributed database structure, blockchain can increase supply chain transparency while using real-time distributed data sharing to enable stakeholders to identify data related to product quality, location, transactions and procedures.

These capabilities of blockchain enable product tracking, allow for comprehensive product verification and product authorization throughout the transaction process, and provide end-to-end auditing based on permissions across the organization. Blockchain reduces the opportunistic behavior of trading partners in terms of information tampering, corruption, fraud, etc.

Therefore, blockchain provides transparency in transactions between trading partners, thus increasing trust, and blockchain strengthens the relationship between suppliers, customers, outsourcing, The relationships between 3PLs and subcontractors make the supply chain more efficient and transparent.

Blockchain technology can help build trust and reputation by bringing transparency to supply chains. Large-scale blockchain solutions have the ability to completely redesign reputation management and detect fraud across entire networks. Blockchain consensus provides a solid foundation for the unification of opinions and the ability to achieve higher transparency. Establishing a decentralized supply chain based on blockchain technology instead of a centralized supply chain in the supply chain obviously has the advantages of being more efficient and transparent.

As supplies become more widely distributed, the risk of conflicts, mismatches and inconsistencies in traditional supply chains increases. Blockchain can allow for better tracking and reporting, increasing transparency in supply chain processes, thereby improving delivery schedules. For example, GPS-based vehicle tracking devices can be used with blockchain to provide the blockchain with data that cannot be overwritten and tampered with, which can reduce costs and increase efficiency when it comes to logistics vehicle tracking.

Contemporary supply chains are more complex, dynamic and uncertain than ever because they involve many departments. So creating a flexible supply chain is key to achieving sustainable competitive advantage. A flexible supply chain improves delivery processes and quickly moves products to required markets.

Business transactions are becoming increasingly volatile and global. Agility is achieved when a company can effectively respond and adapt to competitor disruptions and demand changes throughout the supply chain to meet customer needs.

Rapid economic and technological development requires increased flexibility in both internal (marketing and manufacturing) and external (supply and distribution) supply chains. Companies with flexible supply chains can be more resilient in uncertain situations. respond quickly and provide the company with the ability to demonstrate products and services quickly and effectivelyforce.

In a globalized world, competition has spread to the entire supply chain, not just companies. Therefore, supply chain members need to reorganize themselves to balance the organization's ability to respond to market changes by increasing flexibility.

In today's economic environment, companies outsource some business processes to ensure supply chain flexibility, which often results in a loss of control and visibility of various logistics operations. Thanks to digital technologies, visibility into integrated transport and logistics systems will be achieved at all stages of goods delivery, from manufacturer to end user. Companies need to share information directly so it can be quickly applied to every company in the supply chain, thereby increasing supply chain agility.

So this requires different information to ensure that the chain can function as a whole. Therefore, information transferred from one organ to another should be helpful and available elsewhere in the chain.

Blockchain technology serves customers by facilitating tracking and tracing of orders from various stages of production to delivery and quick adjustments. The applications brought about by blockchain technology can only be implemented at specific touch points in the network if accepted by the relevant parties, thus controlling the data security of all supply chain transactions.

Blockchain can increase supply chain visibility and enable real-time data sharing over the network. Therefore, blockchain can support supply chain flexibility strategies by reducing the number of stakeholders affected by disruptions.

At the same time, blockchain can also quickly integrate all on-chain processes to improve forecasting and management of demand, thereby achieving more realistic supply and inventory management.

Blockchain technology has become one of the most common concepts today. As digitization becomes a common phenomenon, we have begun to digitize our assets.

Blockchain can serve as an effective tool to build trust in the supply chain by increasing transparency and flexibility in the supply chain. However, Maoqiu Technology also believes that the real implementation of blockchain in supply chain applications cannot be separated from mutual trust between enterprises. Only in this way can an effective consensus foundation be formed, mutual collaboration capabilities can be improved, and the operating efficiency of the supply chain can be improved.

7. How to use blockchain in supply chain finance

In traditional supply chain finance, financing difficulties, high financing costs, and cumbersome financing processes have always been constraints for small, medium and micro enterprises. One of the bottlenecks to becoming bigger and stronger. The bank relies on the core enterprise's ability to control goods and regulate sales. For risk control reasons, the bank is only willing to provide factoring business to upstream suppliers (limited to first-tier suppliers) that have direct accounts payable obligations of the core enterprise, or Provide advance payment or inventory financing to its downstream dealers (first-tier suppliers). This results in the needs of second- and third-tier suppliers/dealers with huge financing needs not being met, and the business volume of supply chain finance being limited, while small and medium-sized enterprises cannot getTimely financing can easily lead to product quality problems and harm the entire supply chain system.

To solve these problems, the decentralized, non-tamperable, and distributed ledger characteristics of blockchain technology can be used to create a blockchain supply chain financial platform.

1. The core enterprise issues a receivable voucher to the distributor. After the distributor signs the receipt, it indicates that a purchase and sales contract has been signed, and the core enterprise delivers the goods.

2. Distributors need financial loans due to financial constraints.

3. The financial institution will transfer the loan amount to the core enterprise after review and approval.

4. The distributor repays the loan and interest after selling the goods

8. What is the main value of supply chain blockchain

Supply chain blockchain The main value lies in the following aspects:

Improving the transparency of the supply chain: Blockchain technology can realize the sharing and recording of supply chain information, thereby improving the transparency and visibility of the supply chain. . By sharing and recording supply chain information, potential risks can be better identified and managed, and overall supply chain efficiency improved.

Strengthen supply chain security: Blockchain technology can ensure that data is not tampered with or forged, thereby strengthening supply chain security. For example, during the procurement and transportation of raw materials, blockchain technology can be used to better track the flow of goods and prevent counterfeit and shoddy products or malicious attacks.

Optimize supply chain costs: Blockchain technology can simplify complex transaction links in the supply chain, thereby reducing supply chain costs. For example, in trade finance, using blockchain can simplify transaction processes and reduce labor and time costs.

Improve supply chain efficiency: Blockchain technology can speed up the transmission and processing of supply chain information and optimize supply chain efficiency. For example, in the logistics process, the use of block chain can realize automated processing and tracking, improving logistics efficiency and accuracy.

Promote supply chain cooperation: Blockchain technology can establish a decentralized data sharing platform, allowing different nodes in the supply chain to better collaborate and trust each other. Blockchain technology can change traditional competitive relationships and establish a more cooperative and fair supply chain ecosystem.

To sum up, the main value of supply chain blockchain lies in its advantages in improving supply chain transparency, strengthening supply chain security, optimizing supply chain costs, improving supply chain efficiency, and promoting supply chain cooperation. , thereby realizing the digital transformation and upgrading of the supply chain.