Research on blockchain in supply chain management emphasizes enhancing transparency, traceability, and efficiency across complex networks of suppliers, manufacturers, and distributors. By utilizing blockchain’s immutable ledger and smart contracts, supply chain participants can securely record and share information about product provenance, inventory levels, and shipment status in real time. This reduces fraud, counterfeiting, and errors, while enabling automated contract execution and payment settlements. Additionally, blockchain facilitates better coordination among stakeholders, improves demand forecasting, and ensures compliance with regulatory standards. Overall, integrating blockchain into supply chains strengthens trust, accountability, and operational resilience, paving the way for more transparent and efficient global trade.