Blockchain technology is transforming supply chains by enhancing transparency and traceability. From farm to table, or factory to shelf, every step of a product's journey can be recorded on an immutable ledger. This not only reduces fraud but also ensures ethical sourcing and efficient logistics. Companies like Walmart and De Beers are already leveraging blockchain to track food and diamonds, respectively. As adoption grows, consumers will have more confidence in the products they buy, knowing their origins and journey are verifiable. The future of supply chains is decentralized, secure, and transparent.