Sustainable Integration of Adaptive Video Streaming with Blockchain Networks: Addressing Energy Consumption Challenges and Proposing Eco-Friendly Solutions

The convergence of adaptive video streaming and blockchain technologies presents a promising avenue for enhancing content delivery and user experience. However, the surge in concerns over the environmental impact of blockchain networks, primarily driven by energy-intensive consensus mechanisms, necessitates a comprehensive exploration of sustainable solutions. This review paper investigates the intersection of adaptive video streaming and blockchain, focusing on the challenges posed by energy consumption. We delve into the fundamentals of adaptive streaming, the energyintensive nature of blockchain technologies, and the trade-offs between decentralization, security, and sustainability. Existing solutions and alternative consensus mechanisms are scrutinized for their potential in mitigating these challenges. Furthermore, the paper proposes innovative strategies to harmonize adaptive video streaming with sustainable blockchain practices. Case studies exemplify successful integrations, showcasing practical implementations of eco-friendly approaches. The discussion extends to future directions, identifying research challenges and opportunities for achieving a balance between performance and environmental responsibility in this burgeoning domain. This comprehensive analysis aims to provide insights for researchers, practitioners, and stakeholders navigating the evolving landscape of sustainable adaptive video streaming on blockchain networks