Research on the Development of Cross Border E-commerce based on Dual Chain Integration Mode

The outbreak of COVID-19 has a huge impact on the social economy. The development mode of the global economy and trade has also changed, which has accelerated the rapid development of cross-border e-commerce mode. Under the normal epidemic situation, how to optimize the development of cross-border e-commerce is the key to promote economic development. This paper analyzes the pain points of cross-border e-commerce. Based on the analysis of the whole industry chain of cross-border e-commerce, it deeply analyzes the relationship between blockchain and cross-border e-commerce. This paper puts forward the idea of blockchain enabling cross-border industrial chain to transform and develop cross-border e-commerce, and constructs a cross-border e-commerce system model based on blockchain, so as to promote the healthy and ecological development of cross-border e-commerce.