Blockchain and AI to Drive $3.5 Trillion DePIN Market by 2028, Says WEF

The decentralized physical infrastructure network (DePIN) sector, currently valued between $30 billion and $50 billion, is projected to expand more than sixtyfold by 2028. Blockchain and artificial intelligence are poised to redefine decentralized networks, enabling community-owned infrastructure with crypto incentives.

DePIN merges blockchain's transparent transaction capabilities with AI-driven optimization, creating a paradigm shift in industries like telecommunications and energy. The World Economic Forum highlights Decentralized Physical AI (DePAI) as a key accelerant—allowing AI agents to interact with distributed networks and process data without centralized control.

This model challenges traditional infrastructure systems by leveraging machine learning across decentralized nodes. The convergence of cryptographic security and adaptive algorithms could unlock unprecedented efficiency in resource allocation and network participation.