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Online Trading Platform for Power Company Suppliers Based on Blockchain Technology

Facing the new situation of gradually liberalizing the power generation and consumption plan, accelerating the construction of the spot market and the rapid development of the energy internet, new requirements are put forward for the power market trading system. The security of the power market trading system is not only related to the fairness of market competition, but also related to the security of the power grid. Therefore, in order to establish a reliable power online trading system, this article constructs a decentralized traceability system based on the idea of blockchain. By storing and verifying the data of electricity supply chain on kadelima distributed peer-to-peer network and ethereum, a user data query service system is proposed.