DePIN (Decentralized Physical Infrastructure Networks) is the most tangible way to earn crypto by providing real-world value. Instead of staking tokens or providing liquidity, you contribute physical resources — internet bandwidth, computing power, map data, wireless coverage — and get paid in tokens.
Solana hosts the largest concentration of DePIN projects in crypto. The chain's low fees and high throughput handle the millions of micro-transactions that DePIN networks generate daily. This guide covers the best earning opportunities, what each requires, and realistic earnings expectations for 2026.
For a broader overview of the DePIN concept, see our What is DePIN guide. This article focuses specifically on the earning side.
Quick Earnings Comparison
| Project | What You Provide | Hardware Cost | Monthly Earning Estimate | Difficulty |
|---|
| Helium (IoT) | LoRaWAN coverage | $200-500 | $5-50 HNT | Medium |
| Helium Mobile | 5G/WiFi coverage | $249-999 | $10-100 MOBILE | Medium |
| Hivemapper | Dashcam map data | $300-550 | $20-150 HONEY | Easy |
| Grass | Internet bandwidth | $0 (software only) | $5-30 GRASS | Very Easy |
| DIMO | Vehicle data | $0-100 | $5-40 DIMO | Easy |
| io.net | GPU compute | GPU cost varies | $50-500+ | Advanced |
| Nosana | GPU compute | GPU cost varies | $30-200+ | Advanced |
Earnings vary significantly based on location, usage, and token price. These are mid-range estimates for active participants.
Helium: Wireless Network Coverage
Helium is the OG DePIN network on Solana. It rewards users for providing wireless coverage — both IoT (LoRaWAN) and cellular (5G/WiFi).
Helium IoT
What you do: Set up a LoRaWAN hotspot that provides long-range, low-power wireless coverage for IoT devices (sensors, trackers, smart devices).
Hardware needed: A Helium-compatible hotspot ($200-500). Popular manufacturers include RAKwireless, Bobcat, and SenseCAP. Place it near a window or on a roof for maximum coverage.
How earnings work: You earn HNT tokens for:
- Proof of Coverage: Verifying that your hotspot is providing legitimate wireless coverage
- Data transfer: When IoT devices actually use your hotspot to send data (this is where real revenue comes from)
Realistic earnings: Location-dependent. Urban areas with many IoT devices nearby: $20-50/month. Rural or oversaturated areas: $5-15/month. Top earners in optimal locations: $100+/month.
Tips for maximizing earnings:
- Height matters enormously. A hotspot on a roof earns 5-10x more than one in a basement
- Check the Helium coverage map before buying hardware. Oversaturated areas earn less per hotspot
- External antennas ($30-80) significantly increase your coverage radius and earnings
- Urban centers with commercial IoT adoption (warehouses, logistics hubs) are the highest-earning locations
Helium Mobile
Helium Mobile is a cellular network built by crowdsourced hotspots.
What you do: Deploy a Helium 5G or WiFi hotspot that offloads cellular data from Helium Mobile subscribers.
Hardware options:
- WiFi hotspot: ~$249 (indoor coverage)
- 5G CBRS small cell: ~$999 (outdoor cellular coverage)
How earnings work: You earn MOBILE tokens based on coverage provided and data transferred. Hotspots near commercial districts, apartment buildings, and public spaces earn the most because they serve more subscribers.
Realistic earnings: WiFi hotspots: $10-40/month. 5G small cells in good locations: $50-100+/month.
ROI timeline: WiFi hotspot: 6-12 months. 5G small cell: 10-18 months (at current token prices).
Hivemapper: Mapping the World
Hivemapper is building a decentralized Google Street View. Contributors install dashcams in their cars and earn tokens for mapping roads as they drive.
What you do: Mount a Hivemapper-compatible dashcam on your windshield. Drive normally. The camera automatically captures and uploads road imagery.
Hardware needed: Hivemapper dashcam ($300-550). It is a purpose-built camera with GPS, accelerometer, and cellular connectivity. Standard dashcams don't work — you need the official hardware.
How earnings work: You earn HONEY tokens for:
- Mapping new roads: First-time imagery of roads that haven't been mapped earns the most
- Refreshing existing maps: Re-mapping roads periodically to keep data current earns less but is more consistent
- AI training data: Hivemapper uses the imagery to train AI models. Higher quality, well-annotated data earns bonuses
- Map quality bonuses: Clear images with good GPS accuracy earn multipliers
Realistic earnings: Active drivers (30+ minutes daily): $50-150/month. Casual drivers (commute only): $20-50/month. Earnings are highest in areas that haven't been mapped yet.
Tips for maximizing earnings:
- Drive unmapped roads: Rural areas and newly built roads earn significantly more per mile
- Keep your camera clean: Blurry or obstructed images earn reduced rewards
- Drive during daylight: Nighttime imagery earns less
- Regular routes still pay: Your daily commute earns steady rewards even if the road has been mapped before
- Fleet opportunity: If you manage delivery drivers, taxis, or rideshare vehicles, equipping them with Hivemapper cameras creates a consistent earning stream
ROI timeline: With daily driving, expect 2-4 months to recoup the dashcam cost.
Grass: Sell Your Idle Internet
Grass is the easiest DePIN earning opportunity because it requires zero hardware investment. You install a browser extension or desktop app, and it uses your unused internet bandwidth to help AI companies access web data.
What you do: Install the Grass extension or node software. It runs in the background, using your idle bandwidth.
Hardware needed: None. Just a computer with an internet connection.
How earnings work: You earn Grass points (converted to GRASS tokens) based on:
- Uptime: How many hours per day your node is active
- Bandwidth contributed: More bandwidth shared = more points
- Network demand: Earnings scale with how much AI companies are requesting web data
Realistic earnings: $5-30/month depending on your internet speed, uptime, and geographic location. Not life-changing money, but literally free since you're monetizing bandwidth you already pay for and aren't using.
Tips for maximizing earnings:
- Run 24/7 on a computer that's always on (a cheap mini-PC works well)
- Fiber or high-speed cable connections earn more than DSL
- Locations outside the US/EU sometimes earn premium rates (less network supply in those regions)
- You can run Grass on multiple devices with different IPs (home + work, for example)
Should you do it? If you have a computer that's on most of the time anyway, there is almost no reason not to. The bandwidth usage is minimal and won't noticeably affect your internet speed.
DIMO: Monetize Your Vehicle Data
DIMO pays you for sharing your vehicle's data — location, fuel efficiency, battery health (for EVs), driving patterns. This data is valuable to insurers, fleet managers, and automotive researchers.
What you do: Connect your car to the DIMO network using an OBD-II dongle or the DIMO app with compatible connected cars.
Hardware options:
- DIMO-compatible OBD-II dongle: $50-100
- Software-only (for supported connected cars like Tesla, certain GM and Ford models): Free
How earnings work: You earn DIMO tokens for:
- Data sharing: Streaming your vehicle's telemetry data to the network
- Streak bonuses: Consecutive weeks of data sharing earn multipliers
- Referral rewards: Bringing new vehicles onto the network
Realistic earnings: $10-40/month per vehicle. Owners of multiple vehicles can multiply earnings.
Best for: Anyone who drives regularly and doesn't mind sharing anonymized vehicle data. Particularly lucrative if you have multiple cars or manage a small fleet.
io.net: Rent Out GPU Computing Power
io.net aggregates GPU computing power from contributors worldwide and sells it to AI companies that need compute for training and inference.
What you do: Connect your GPU(s) to io.net's network. They are allocated to jobs from companies needing compute.
Hardware needed: A CUDA-compatible NVIDIA GPU. RTX 3090 or better is recommended for meaningful earnings. Higher-end GPUs (A100, H100, RTX 4090) earn proportionally more.
Realistic earnings:
| GPU | Approximate Monthly Earnings |
|---|
| RTX 3090 | $50-100 |
| RTX 4090 | $100-250 |
| A100 (40GB) | $200-400 |
| H100 | $400-800+ |
Important considerations:
- Electricity costs eat into profits. Calculate your per-kWh rate and GPU power draw
- GPU availability demand fluctuates. Months with high AI training demand pay more
- Wear and tear on GPUs running 24/7 is a real cost
- Setup requires technical comfort with Docker, networking, and GPU drivers
Nosana: GPU Compute for AI Inference
Nosana is similar to io.net but focuses specifically on AI inference workloads — running trained models rather than training new ones.
What you do: Connect your GPU to Nosana's network. It handles inference requests from AI applications.
Why inference is interesting: Inference workloads are shorter and more frequent than training jobs, which means more consistent utilization of your GPU. The barrier to entry is also slightly lower since inference doesn't require the same top-tier hardware as training.
Realistic earnings: $30-200/month depending on GPU tier and utilization rates.
Tracking Your DePIN Earnings
DePINscan provides a dashboard for monitoring DePIN project metrics, including network size, revenue generated, and earnings distribution. Use it to compare projects and verify that a network is actually generating real demand before investing in hardware.
Tax Implications
DePIN earnings are generally taxable income. In most jurisdictions:
- Tokens received as mining/staking rewards are taxed as ordinary income at fair market value when received
- Subsequent sale of those tokens triggers capital gains/losses
- Hardware purchases may be deductible as business expenses
Keep records of all tokens received and their USD value at the time of receipt. See our Solana tax guide for more detail.
Which DePIN Project Should You Start With?
If you want zero investment: Start with Grass. Install, run, forget.
If you drive daily: Add Hivemapper and/or DIMO. The dashcam pays for itself within months.
If you want meaningful passive income: Helium hotspots in good locations earn consistently, but do your location research before buying hardware.
If you have idle GPUs: io.net or Nosana, but only if your electricity costs are reasonable.
Final Thoughts
DePIN on Solana is unique in crypto because the earnings come from real demand — companies paying for map data, bandwidth, wireless coverage, and compute. These are not inflationary token emissions. They are backed by commercial usage.
The best approach is to start with one project, understand the economics, and expand from there. Grass costs nothing to try. Hivemapper pays for itself quickly. Helium requires more upfront investment but has the most established network and real-world usage.
Don't chase the highest theoretical yields — focus on projects where you already have the resources (internet bandwidth, a car, a GPU, a good hotspot location) and where the ROI timeline makes sense for your situation.
Browse all Solana DePIN projects in our DePIN category to discover more earning opportunities.
