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Learn DePIN
Long-form, original guides for people who want to understand how decentralized physical infrastructure networks actually work — not just the headlines.
These articles are written by the PassivePin editorial team and reviewed against the scoring rubric used in the project directory. They are not financial advice, but they are intended to be the most useful, evidence-driven primer on DePIN you can read. If you are new, start with the first article; if you are running nodes, the second and third are most relevant.
Foundations
What is DePIN, really?
A working definition, the eight verticals, the history from BitTorrent to Helium, and why 2026 is the moment DePIN broke into the mainstream.
FOUNDATIONS · 14 min readNode economics, explained
The flywheel of supply, demand, tokens, and revenue. How projects actually pay you, why token price matters more than rate, and how to model a project's economics before you deploy capital.
FOUNDATIONS · 10 min readEvaluating an airdrop before you farm it
A decision framework for whether a quest list, point season, or testnet campaign is worth your time. Covers sybil risk, vesting, and the difference between a real airdrop and a marketing stunt.
By category
Bandwidth networks: Grass, BlockMesh, EarnFM
The easiest DePIN projects to start with. What they actually do with your bandwidth, how the legal and ethical picture looks, and which ones pay in real tokens vs. points that may never convert.
COMPUTE · 11 min readGPU compute: Render, Akash, io.net
How AI startups rent your GPU, what the realistic monthly earnings look like, and the difference between a render job and an inference job. Plus a cost-recovery calculator.
STORAGE · 8 min readStorage networks: Filecoin, Arweave, and the long tail
Why storage is the hardest DePIN vertical to get right and the easiest to get wrong. Real revenue, fake revenue, and the proof-of-spacetime trap.
Practical
A hardware buyer's guide for DePIN operators
What to buy, what to skip, and what to rent. We break down the realistic payback period for a $2,000 GPU rig, a Hivemapper dashcam, a Helium hotspot, and a 10TB storage node.
PRACTICAL · 8 min readSeven signs a DePIN project is a scam
The red flags we have learned to spot: hidden emissions, fake dashboards, copy-pasted whitepapers, and the four-letter acronym every project should have before you plug in.
REFERENCESide-by-side comparisons
Earn-rate tables, hardware requirements, payout frequencies, and risk scores for every project we track, in one place.
How to use these guides
Read in order if you are new. Skim by category if you already operate a node and want to compare it to alternatives. Each article ends with a "next steps" section linking to the relevant setup guides and the project cards in the directory. Articles are reviewed quarterly; the "Last updated" date at the top of each page is the source of truth.
If a guide is missing something you need, tell us — reader requests drive our editorial calendar.
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