Analysis and Optimization of Supply Chain Finance Management Based on Big Data in E-Commerce

As the Internet has become more widely available, e-commerce and online shopping have thrived, making it simpler than ever for consumers and sellers to do business online. With the rise of e-commerce, there has been a corresponding increase in the need for a foolproof proof of delivery system for both customers and sellers. To verify delivery, the existing system relies only on a third party. As a result, there is now a possible vulnerability in the system. Currently available evidence from distribution channels demonstrates their transparency, openness, and traceability. The distributed ledger known as the blockchain makes it possible to have a system that is easily transferred across locations, subject to audit, and reliable. Supply chain issues may be mitigated in a number of ways, and one approach is to use the Ethereum blockchain. This solution uses a smart contract on the Ethereum blockchain to independently confirm that a package has been delivered from a seller to a buyer. Each user, including shoppers, merchants, and couriers, must sign up for an account before they may use the Web application. The seller then provides a catalog of products for customers to peruse. Messenger service is chosen according to the sentiment analysis, and payment is made in ethers at the moment of delivery