With the improvement of domestic scientific research and the rapid development of publishing industry,China has gradually become a world power in scientific research output.However,China's international journal paper publishing is faced with such problems as slow progress,high cost and poor timeliness.This paper aims to build a decentralized international journal publishing system to solve these problems.Firstly,the feasibility of an international journal publishing system based on blockchain was analyzed,and then the model of Rec-chain for international journal publishing based on blockchain was proposed.Hyperledger Composer was used for the proof of the model concept,and Hyperledger Caliper was used to test the model performance.The proposed model has passed the feasibility test and the concept proof,and the performance test shows that the system is feasible in terms of throughput and delay.Experiment results show that the proposed Rec-chain system can effectively solve the problems faced by international journal publishing system,and has the performance feasibility.