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To effectively mitigate quality risks in agricultural products and ensure swift and accurate recalls of problematic products, this paper introduces a blockchain-based agricultural product traceability system. Additionally, to address the issues of large data storage and slow query efficiency within the agricultural product traceability system, this paper proposes a blockchain model that utilizes collaborative On-Chain and Off-Chain storage via Hyperledger Fabric. When the total agricultural product traceability data reached 100,000 entries, the model demonstrated a query efficiency improvement of at least 41.85% compared to traditional models, effectively resolving the issue of low data query efficiency and ensuring the reliability and integrity of the agricultural product supply chain data traceability.

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Research on the Data Storage Model for a Blockchain-Based Agricultural Product Traceability System

  • 会议论文

  • 发表日期：

    2026年

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  • Jing Li,
  • Jian Xie,
  • Xuefei Du,
  • Zhuoping Wu,
  • Youhang Jiang,
  • Zongyou Cai,
  • Lipeng Yan

摘要

To effectively mitigate quality risks in agricultural products and ensure swift and accurate recalls of problematic products, this paper introduces a blockchain-based agricultural product traceability system. Additionally, to address the issues of large data storage and slow query efficiency within the agricultural product traceability system, this paper proposes a blockchain model that utilizes collaborative On-Chain and Off-Chain storage via Hyperledger Fabric. When the total agricultural product traceability data reached 100,000 entries, the model demonstrated a query efficiency improvement of at least 41.85% compared to traditional models, effectively resolving the issue of low data query efficiency and ensuring the reliability and integrity of the agricultural product supply chain data traceability.