关键词: 现代服务业, 可信交易, 区块链平台, 智能合约, 监管模型

Abstract: Many blockchain systems are available today. However, whether these platforms can meet the transactionality and regulation necessary for trusted transactions in the modern service industry is still a question. Because some systems are designed to evade regulation or adopt a centralized approach, such designs are difficult to use in modern trading systems. This paper first analyzes the challenges posed by trusted transactions to the application mode of blockchain systems. It then proposes that the core key issues in the design and implementation of trusted transaction blockchain platforms are to balance the multidimensional characteristics of the system’s “transaction+consensus+regulation+security smart contracts” from the perspective of system engineering.

Key words: modern service industry, trusted transaction, blockchain platform, smart contract, regulation model