Blockchain-enabled supply chain: Transparent product journey from source to consumer

Blockchain technology is revolutionizing supply chain management by addressing fundamental challenges of visibility, transparency, and trust through its distributed ledger architecture. This article explores the transformative potential of blockchain implementation across supply chain operations, exploring its security advantages through decentralized architecture, enhanced traceability capabilities, and process automation through smart contracts. The article gives technical foundations, implementation challenges, and evidence-based solutions across regulatory, integration, and cost-benefit dimensions. By evaluating blockchain's ability to eliminate single points of failure, ensure data immutability, and prevent fraud, the article demonstrates how this technology creates resilient supply networks capable of continuous operation despite localized disruptions. The article further explores smart contract applications for automating payments, documentation, and verification processes while addressing critical implementation barriers related to technical complexity, regulatory uncertainty, and enterprise system integration. Looking forward, the article identifies emerging research directions, including integration with complementary technologies and evolving governance mechanisms, ultimately showcasing blockchain's capacity to fundamentally reconfigure supply chain relationships, improve financial models, and necessitate regulatory adaptation to realize its full transformative potential.