TL;DR
DePIN (Decentralized Physical Infrastructure Networks) are crypto projects that use token incentives to build real-world infrastructure like wireless networks, compute, storage, and sensors.
DePIN projects incentivize individuals to deploy physical hardware (hotspots, GPUs, storage drives, sensors) by rewarding them with tokens. Instead of a company building infrastructure centrally, thousands of participants contribute resources and earn proportional rewards. The blockchain handles coordination, payments, and proof of work done. This creates distributed infrastructure that’s often cheaper and more resilient than centralized alternatives.
Solana is the leading chain for DePIN due to its low fees and high throughput (many DePIN protocols need to record millions of micro-transactions). Notable Solana DePIN projects: Helium (wireless/IoT), Render (GPU compute), Hivemapper (mapping), io.net (distributed GPU compute), and Shadow (storage). These represent billions in combined market cap and real-world usage.
Evaluate DePIN tokens based on real usage metrics, not just token price. How many active nodes? What’s the actual demand for the service? Is revenue growing from real customers or just token emissions? DePIN projects often have high FDV due to long emission schedules for hardware providers. Check token unlock schedules and whether the protocol has achieved product-market fit with non-crypto customers.