Blockchain-Based E-Waste Tracking: A Comprehensive Survey and a Proposed Framework
摘要
The increasing accumulation of electronic waste (e-waste) presents significant environmental and health challenges. Traditional e-waste management systems often lack efficiency, traceability, and transparency, leading to improper disposal and recycling. This paper examines the role of blockchain technology in addressing these challenges. A blockchain-based framework, incorporating Polygon, STFS, Web3.js, and Solidity is proposed to improve traceability, automate smart contracts, and enhance stakeholder coordination. Recent developments in blockchain applications for e-waste management, particularly in incentivization, traceability, and recycling efficiency, are analyzed. The proposed framework leverages Polygon for scalability and STFS for security, ensuring a cost-effective and decentralized solution. The study’s findings indicate that blockchain enhances transparency and regulatory compliance in e-waste management. Future research may explore integrating IoT to further optimize e-waste tracking.