DePIN: What the Helium Story Teaches Us About Decentralized Physical Infrastructure

DePIN — Decentralized Physical Infrastructure Networks — is one of the more concrete crypto use cases to emerge in the past five years. Rather than tokens representing financial claims, DePIN tokens represent contributions to physical infrastructure: wireless coverage, storage capacity, compute resources, sensor networks.

Helium is the case study everyone points to. It's also the case study that illustrates exactly where DePIN promises and DePIN reality diverge.

## What Helium Actually Built

Helium's original idea was genuinely clever: let individuals deploy LoRaWAN hotspots at home, earn HNT tokens for providing wireless coverage, and collectively build an IoT wireless network without Helium Inc. owning any infrastructure.

By early 2022, Helium had deployed over 900,000 hotspots globally — more access points than most traditional telecom operators run in their entire networks. On purely deployment metrics, it was one of the most successful crypto-incentivized infrastructure projects ever.

The problem was that it was coverage nobody was buying. IoT device manufacturers weren't adopting LoRaWAN at the scale needed to generate organic demand for the network. Hotspot owners were earning HNT, but the economic foundation of the token was token issuance, not network revenue.

## The Pivot to Cellular

In 2022–2023, Helium pivoted to cellular through Helium Mobile. The idea: let individuals deploy 5G radios in exchange for MOBILE tokens, building a cellular carrier that offloads traffic to subscriber-owned infrastructure.

This was a more defensible business model — carrier offloading is a real market — but it required hardware costing $2,500–$5,000 per 5G outdoor unit, professional installation in many cases, and generated coverage in areas where it may not be needed. The "any homeowner can participate" simplicity of the LoRaWAN model was gone.

By 2024, Helium had migrated its blockchain to Solana (abandoning the custom chain it had built), restructured its token economics multiple times, and was generating modest revenue from actual data usage. It was alive, but not the revolution the original pitch suggested.

## What the Helium Story Teaches DePIN Builders

The core lesson is supply-demand sequencing. Helium built supply first, then tried to find demand. This is backwards from how infrastructure networks typically work. Cellular carriers build coverage where customers are, not the other way around.

Token incentives can solve the cold-start problem for supply deployment — hotspot owners will join a network before it has customers if the token economics are attractive. But token incentives can't substitute for genuine demand. When the incentive is the only reason to hold coverage, coverage economics become purely a function of token price, which is purely a function of narrative.

Other DePIN projects have learned from this. Hivemapper (dashcam mapping) sells subscriptions to mapping data before the coverage is complete. GEODNET (RTK GPS correction) has corporate customers paying before the sensor network is fully deployed. The projects with a genuine buyer on day one — before the token economy inflates supply — have better economics.

> **Key Takeaway:** DePIN's real innovation is using token incentives to bootstrap physical infrastructure deployment. That's legitimate and useful. But token incentives only create lasting value when there's actual demand for the infrastructure they build. Helium's LoRaWAN network was an impressive supply-side achievement; the demand-side failure nearly sank the project. Projects that nail the demand side first are the ones to watch.

## The 2025 State of DePIN

By 2025, DePIN has attracted serious capital: Borderless Capital, Multicoin Capital, and others have built dedicated DePIN portfolios. Projects across wireless (Helium, XNET), compute (Akash, io.net), storage (Filecoin, Arweave), and sensors (GEODNET, WeatherXM) have varying degrees of real revenue.

The sector has matured enough to distinguish between projects with genuine unit economics and projects running on hype. That's progress, even if the hype projects still get more attention.

DePIN: What the Helium Story Teaches Us About Decentralized Physical Infrastructure

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