Why We Chose Sei: Building the Future of Air Transparency on Infrastructure That Actually Works

At PurerAir, we’re building more than a product. We’re building a movement for cleaner air, grounded in science, community, and transparency.

To do this, we rely on collecting millions of real-time environmental data points from sensors deployed across homes, workplaces, and cities. These measurements aren’t vanity metrics. They’re how we turn invisible problems into visible truth, and ultimately into change.

As we evaluated the infrastructure capable of supporting this mission, we asked ourselves a few fundamental questions:

• Can it scale with global environmental datasets?

• Can it keep costs low enough to remain inclusive and accessible?

• Can it do all of this without compromising on speed, reliability, or transparency?

With Sei, and specifically its new Giga upgrade, the answer was clear.

What We Needed, and What Sei Delivers

1. Real-Time Responsiveness at Scale

Environmental data needs to be fast. When air quality drops in a school, hospital, office, or neighborhood, delays aren’t just inconvenient—they can be harmful.

Sei’s Giga upgrade brings:

• ~200,000 TPS throughput

• Sub-400 ms finality

This level of responsiveness means PurerAir can capture, verify, and broadcast air quality changes instantly—not minutes later. For a live, high-resolution global dataset, this matters.

2. Cost Efficiency That Keeps Clean Air Accessible

We are intentional about keeping costs low. Not just for PurerAir, but for our users and partners.

Sei’s architecture allows us to process high-volume environmental data affordably and sustainably.

This efficiency helps us ensure that clean air doesn’t become a premium feature accessible only to some.

For us, cost isn’t just a technical consideration; it’s part of our inclusivity mission.

3. A Shared Vision for Infrastructure With Purpose

We were drawn to Sei not because it was the loudest or trendiest chain, but because its team deeply understands real-world utility.

Sei Labs is committed to:

• Decentralized Physical Infrastructure (DePin)

• Decentralized Science (DeSci)

These are not hype cycles—they’re long-term commitments to systems that bring real value on-chain. That alignment with purpose and practicality mirrors how we see PurerAir: a public-good protocol built for real impact, not speculation.

What This Means for PurerAir and the Planet

Real-World Readiness

We’re building one of the world’s most comprehensive datasets on indoor and outdoor air quality. Sei helps us keep it live, accurate, resilient, and globally scalable.

Sustainability by Design

Reducing unnecessary emissions, lowering data costs, and minimizing energy waste is a core part of our tech stack.

Our climate mission extends into how we architect our systems.

Trust Through Transparent, Verifiable Data

Sei’s EVM compatibility allows us to deploy:

• auditable smart contracts

• reward mechanisms

• transparent timestamping

• seamless interactions with wallets and dApps

This makes our air data not just available, but verifiable, a cornerstone of our commitment to environmental transparency.

Why Sei Was the Right Choice

We didn’t choose Sei because it was loud.

We chose it because it works quietly, reliably, and at scale.

Its infrastructure supports what truly matters:

• Accurate environmental data

• Fair reward distribution

• Low-cost participation

• Integrity, transparency, and accessibility

Impact isn’t measured in hype. It’s measured in systems that show up every day, with consistency and purpose.

This Is Just the Beginning

With Sei as our foundation, we’re scaling something often overlooked: the right to breathe clean air, supported by data we can all trust.

PurerAir is here to make air transparency a global standard, and with the right infrastructure behind us, that future is closer than ever.