币界网报道：The decentralized physical infrastructure networks (DePIN) sector is emerging as a potential 100x growth opportunity in crypto, with projects like Helium, Filecoin, and Render Network leading the charge. These networks leverage blockchain technology to crowdsource and incentivize the provision of real-world infrastructure services, from wireless connectivity to decentralized storage and GPU rendering power. Analysts highlight DePIN's unique value proposition: by tokenizing physical infrastructure, these protocols create more efficient, cost-effective, and censorship-resistant alternatives to traditional centralized providers. The sector currently represents just $20 billion of crypto's $2.5 trillion market cap but is projected to grow exponentially as adoption increases. Key growth drivers include the rising demand for AI compute power (addressed by projects like Render and Akash Network), the need for alternative data storage solutions (Filecoin, Arweave), and the global expansion of decentralized wireless networks (Helium, Pollen Mobile). Venture capital firms are increasingly backing DePIN startups, recognizing their potential to disrupt trillion-dollar industries like telecom, cloud computing, and energy. However, challenges remain, including regulatory uncertainty, the need for seamless integration with existing infrastructure, and proving long-term sustainability beyond token incentives. As the space matures, experts predict consolidation among the 650+ DePIN projects, with winners likely to emerge in verticals where decentralization provides clear advantages over centralized incumbents. The intersection of DePIN with AI and IoT is creating particularly compelling use cases, suggesting this could become one of crypto's most impactful real-world applications in the coming years.