Decentralized Supply Chain Tracker

Demo

About

The problem it solves Traditional supply chains often suffer from lack of transparency, centralized control, and poor traceability, making them vulnerable to fraud, counterfeiting, and inefficiencies. Stakeholders frequently operate in silos with no unified, verifiable source of truth. Our project solves this by creating a decentralized, transparent, and tamper-proof system to track goods across their entire lifecycle — from origin to delivery. Using blockchain technology, every action in the supply chain is recorded immutably, increasing trust among manufacturers, distributors, retailers, and consumers. It enables real-time tracking, reduces disputes, prevents data manipulation, and supports cross-chain interoperability, allowing supply chains to scale securely across different blockchain ecosystems.

How it's made

Challenges we ran into The major hurdle was debugging smart contract issues, especially when transactions failed silently or consumed excessive gas. We tackled this by using Hardhat’s advanced debugging tools and simulating edge cases in local testnets.