DePIN, Real-World Adoption, and Infrastructure That Works

What you'll learn

• From Slideware to Working Infrastructure
• The DePIN Sector in Detail
• Lightning Network: The Real Numbers
• Crypto-Accepting Merchants and Payment Networks
• M-Pesa as the Mobile Payments Template
• Country-by-Country Adoption
• Supply Chains, Luxury, and Other Production Deployments
• What All This Means
• For Deeper Reading

Key terms

DePIN market

Decentralized Physical Infrastructure Networks reached an estimated $50+ billion in market cap in 2024, with industry projections (speculative) of $3.5 trillion by 2028. More than 13 million devices were contributing to DePIN networks daily by 2024.

HIP-138

Helium Improvement Proposal that consolidates network rewards back to the HNT token rather than splitting them across multiple subnetwork tokens. Part of the simplification of Helium's token economy.

MIP-19

Hivemapper governance proposal passed in January 2025 that raised the prices of Map Credits — the units companies use to license map data — reflecting the network's growing enterprise value.

Akash GPU pricing

Akash Network has been reported to offer GPU pricing roughly 85% below traditional cloud providers, attracting AI workload customers facing GPU shortages and high cloud costs.

Lightning Network capacity

Total Bitcoin held in Lightning channels. Reached a record 5,637 BTC in December 2025 across approximately 14,940 nodes and 48,678 channels.

Lightning monthly volume

In November 2025, Lightning processed approximately $1.17 billion across 5.22 million transactions, with an average transaction size of roughly $223 — meaningful real-world payment activity, not just micropayments.

Steak n Shake Lightning integration

In May 2025, the US restaurant chain Steak n Shake began accepting Lightning payments at its locations, reporting roughly a 50% reduction in payment processing fees compared to traditional credit card processing.

BitPay annual volume

BitPay processed approximately $4 billion in payment volume in 2024, an increase of about 20% year-over-year. It serves as the back-end for many "company X accepts crypto" merchant arrangements.

M-Pesa scale

Kenya's mobile money service launched March 2007 by Safaricom (40% Vodafone-owned). As of FY 2024, served 66.2 million customers across multiple African markets and processed more than 17 billion transactions during the year.

Strategic Bitcoin Reserve (El Salvador)

El Salvador's government Bitcoin holdings, which continued to accumulate even after the January 2025 rollback of the Bitcoin Law mandate. As of March 2026, the reserve held approximately 6,102 BTC (roughly $500 million).

Argentina crypto activity

Roughly $91.1 billion in cryptocurrency was transferred in Argentina from July 2023 to June 2024, with 61.8% in stablecoins. About 5 million of Argentina's 45 million population use digital assets daily.

Pakistan Crypto Council

Established in March 2025 to formalize and regulate crypto activity in Pakistan. The country added 5.4 million crypto users in a 12-month period, bringing the total to approximately 18.2 million users.