What Is DePIN? How Decentralized Physical Infrastructure Works, Top Projects & How to Participate [2026]

DePIN stands for "Decentralized Physical Infrastructure Network" — a model that uses blockchain technology and token incentives to enable individuals around the world to build and operate physical infrastructure such as wireless networks and data storage in a decentralized manner. As of early 2026, more than 250 DePIN projects exist, and the sector's total market cap exceeds $19 billion. This article explains how DePIN works, its major categories, leading projects, and how you can participate.

What you'll learn in this article

• The basic definition and mechanics of DePIN
• A comparison of DePIN's major categories and leading projects
• How to participate in DePIN and earn rewards
• 2026 DePIN trends and future outlook

DePIN is a system in which physical infrastructure — such as wireless networks, data storage, and energy grids — that was traditionally built and managed by large corporations or governments is instead constructed and maintained by individuals worldwide, powered by blockchain technology and token incentives.

Traditional infrastructure development requires billions of dollars in capital expenditure and a central operator. DePIN flips this model: individuals contribute nodes (devices or resources) and receive token rewards in proportion to their contributions. This "Build → Earn → Grow" flywheel enables the creation of low-cost, highly resilient infrastructure.

Why DePIN Is Getting Attention

Three main factors are driving the growing interest in DePIN:

1. Explosive AI demand — The demand for GPU computing resources needed for AI development has increased more than tenfold since 2023. Centralized cloud services alone cannot meet this demand, making decentralized infrastructure increasingly necessary
2. Web3 becoming real — The Web3 vision of "individuals owning infrastructure" is becoming a reality through DePIN
3. Cost efficiency — Some estimates suggest DePIN can reduce infrastructure costs by up to 90% compared to centralized alternatives (Messari Research, 2025)

DePIN is broadly divided into two categories.

PRN (Physical Resource Network) provides physical resources tied to specific real-world locations, such as wireless coverage and energy. These are also called "location-dependent" networks.

DRN (Digital Resource Network) provides digital resources that are not tied to a specific location, such as GPU computing power, storage capacity, and internet bandwidth.

These can be further classified into six subcategories:

Here is a comparison of leading DePIN projects, each building decentralized infrastructure in a different category.

Helium

Helium is one of DePIN's most successful projects. Individuals install small hotspot antennas at their homes or businesses to extend a wireless network for IoT (Internet of Things) devices. Contributors earn HNT tokens as rewards. As of 2026, Helium operates on the Solana blockchain with over 400,000 active hotspots deployed worldwide. In 2023, Helium partnered with T-Mobile to launch a mobile carrier service.

Filecoin

Filecoin is the world's largest decentralized storage network, storing over 2.1 EiB (exbibytes) of data — second only to Amazon S3 in scale. It uses proprietary cryptographic proofs called "PoRep (Proof of Replication)" and "PoSt (Proof of Spacetime)" to ensure data integrity. In November 2025, Filecoin launched the Filecoin Onchain Cloud, evolving into a programmable cloud layer.

Render Network

Render Network aggregates idle GPU resources to perform 3D rendering and various computational tasks — including those related to DeFi — in a decentralized manner. It reportedly enables up to 90% cost savings compared to centralized cloud services like AWS. Render has experienced rapid growth since 2025, driven by increasing demand for AI model training and metaverse rendering.

There are three main ways to participate in DePIN.

Hardware-Based (Node Operation)

Purchase a dedicated device and connect it to the network. This requires an upfront investment but offers relatively stable rewards.

• Helium Hotspot: Purchase a dedicated device for ~$200–$500 and install it at home. Expected monthly rewards are around $10–$50
• Hivemapper Bee: Subscribe for $19/month to get a dashcam, then earn HONEY tokens simply by driving

Software-Based (Resource Sharing)

Install an app on your PC or smartphone to share idle resources. Little to no upfront investment is needed, making it easy to get started.

• Grass: Install a browser extension and share your unused bandwidth. The user base has surpassed 2 million
• Render: Contribute idle GPUs to process rendering jobs on the network
• io.net: Connect GPU clusters to provide AI computing resources

Token Purchase

Buy DePIN project tokens on cryptocurrency exchanges. While this doesn't involve direct infrastructure contribution, it allows you to invest in a project's growth. Notable DePIN tokens available on domestic Japanese exchanges like OKJ (OKCoinJapan) include FIL (Filecoin) and RNDR (Render). Some projects also offer free tokens through airdrops.

Before participating in DePIN, it's important to understand the following risks:

1. Upfront investment costs — Hardware-based projects require purchasing dedicated devices (~$200–$500). If a project fails, you may not recoup your investment
2. Token price volatility — Rewards are paid in tokens, so a drop in token price reduces your effective earnings. HNT, for example, fell more than 90% from its all-time high in 2022
3. Technical barriers — Running a node requires basic knowledge of networking and hardware. Projects that require always-on operation also incur monthly electricity and internet costs of several thousand yen
4. Regulatory risk — Changes in cryptocurrency or telecommunications regulations in various countries could affect project operations and token availability. In Japan, tokens can only be traded on exchanges registered with the Financial Services Agency

Several key trends are shaping the DePIN landscape in 2026.

The convergence of AI and DePIN is accelerating. The surging demand for GPU computing and training data for AI development has driven rapid growth for projects like Render, io.net, and Grass. Grayscale Research has identified Solana as the leading chain for high-throughput DePIN applications.

Solana's ecosystem dominance is also notable. Most major DePIN projects — including Helium, Render, Grass, and Hivemapper — run on Solana. Low transaction costs (under $0.0025 per transaction) and real-time data processing capabilities make Solana an ideal fit for DePIN.

Market expansion continues to gain momentum. The DePIN sector's market cap exceeded $19 billion as of September 2025, with some forecasts projecting growth to $3.5 trillion by 2028 (IoTeX/Messari Research). Integration with DAOs is also advancing, further decentralizing project governance.

Enterprise partnerships are growing as well. In 2026, Volkswagen partnered with Hivemapper to use real-time mapping data for autonomous vehicles, signaling that major corporations are beginning to recognize DePIN's practical value.

Q: Do I need cryptocurrency knowledge to participate in DePIN?

You can participate if you understand basic crypto wallet operations. Some projects, like Grass, let you get started with just a browser extension, keeping the barrier to entry relatively low. However, receiving and cashing out rewards does require wallet management skills.

Q: How much can I earn with DePIN?

Earnings vary widely depending on the project and your level of contribution. With Hivemapper, professional drivers can earn $100–$200 worth of HONEY tokens per week, while typical commuters earn around $30–$60 per month. Since earnings also fluctuate with token prices, avoid expecting DePIN to be a stable income source.

Q: How should I evaluate a DePIN project's potential?

To assess a project's potential, look at its actual user count, network uptime, partnerships, funding status, and tokenomics (token economic design). The most important criterion is whether there is "real demand" — whether the infrastructure is actually being used.

Q: Where can I buy DePIN tokens?

OKJ (OKCoinJapan) offers FIL (Filecoin) and RNDR (Render) for trading. HNT (Helium) and GRASS (Grass) are not listed on domestic exchanges as of March 2026, so you'll need to use overseas exchanges. See our guide on how to buy SOL, and we recommend starting by opening an account at OKJ.

If you're looking to buy DePIN tokens, we recommend OKJ (OKCoinJapan), a domestic Japanese exchange. You can purchase major DePIN tokens like FIL and RNDR with Japanese yen.

Right now, if you open an account at OKJ through the link below and complete identity verification (KYC) within one month, you'll receive 1,000 yen worth of Bitcoin for free.

👉 Open an OKJ Account (Get 1,000 Yen in BTC)

Additionally, refer to Get 1,000 Yen in Bitcoin! How to Open an OKJ Account for Beginners to complete account opening + KYC, then press the "I opened an OKJ account and completed KYC" button on your Candy Drops profile to receive 50,000 Candy Drops points. Accumulated points can be used to enter campaigns where you can win cryptocurrency and Amazon gift cards.

• DePIN is a system that builds physical infrastructure in a decentralized way using blockchain and token incentives
• Six major categories exist: wireless, storage, computing, mapping, data collection, and energy
• Three ways to participate: hardware-based, software-based, and token purchases
• Growing AI demand and the expanding Solana ecosystem are driving the DePIN market

References

• Messari DePIN Sector Map
• IoTeX DePIN Report 2025
• Solana Official Website