A Green Supply Chain Management Strategy for E-Commerce Based on Multiple Blockchain Technology

In this paper, firstly, the e-commerce green supply chain management strategy of multivariate blockchain is explored, and digital assets are traded on the e-commerce supply chain platform through the information anchoring model. Secondly, the Diffie-Hellman algorithm is used to generate the key, the AES algorithm is used to encrypt the information, and the account data, transaction data and IoT data, are stored in three independent chains. Finally, the selection strategies of different e-commerce sales models and the green supply chain management strategies of e-commerce platforms are visually analyzed through numerical arithmetic examples. The results show that when E₀ = 10, it is optimized by the ecological R&D efforts of supply chain members. When E₀ = 50, the greenness of the product is decreasing. When it finally tends to the steady state, E_∞^C > E_∞^BR > E_∞^MR. The three green supply chain management models proposed in this study are conducive to enhancing consumer utility and in line with the sustainable development strategy.