Blockchain technology is changing how supply chains work by making
things faster, more open, and secure, while also making complicated tasks easier and
solving old problems. Blockchain is distributed technology that is safe and secure and
once the information is entered into this chain, it cannot be modified. Thus, Blockchain
ensures trust and traceability, making it useful for many applications. Blockchain
ensures higher security and protects data from any tampering. It also provides the
facility of smart contracts for easy workflow. Additionally, Blockchain helps brands
show that their products meet industry standards, which builds trust with customers.
Overall, this technology is important for making sure goods and services are safe and
reliable, while also simplifying how supply chains work. In this chapter, we will
explore how Blockchain helps track products in the supply chain, explain smart
contracts in detail, and look at some case studies to better understand these ideas.
Keywords: Blockchain technology, Cyber threat protection, Decentralized ledger, Efficiency, Process automation, Product provenance, Security, Smart contracts, Supply chain management, Traceability, Transparency.
