Blockchain-Driven Smart Cities: Securing and Connecting Urban Futures

Abstract

Abstract: This chapter delves into the transformative potential of blockchain technology in the development of smart cities, emphasizing its role in securing and connecting urban environments for a more resilient and sustainable future. It explores how blockchain enables decentralized data management, enhances urban governance through transparency and accountability, and supports the integration of emerging technologies like AI, IoT, and 5G. The chapter also highlights the application of blockchain in critical areas such as energy grids, urban mobility, and waste management through real-world case studies. By examining the challenges and opportunities associated with blockchain adoption, the chapter provides valuable insights for city planners, policymakers, and technology developers aiming to build secure, efficient, and connected smart cities. Keywords: Blockchain, Smart Cities, Decentralized Data Management, Urban Governance, Smart Contracts, IoT, AI, 5G, Urban Mobility, Energy Grids, Waste Management, Sustainability, Green Initiatives, Urban Development, Peer-to-Peer Energy Trading.