We’ve heard it a thousand times—healthcare needs fixing. But behind those words and a ton of broken promises, there has been no real change for patients. Medical records are still trapped in silos. Cross-border care is a nightmare. And patients—the very people the system is built for—have the least control of all.

Ulalo changes that. It is the new health passport for our decentralized age. An AI-powered, blockchain-native, multilingual patient wallet that stores your full medical history, turns records into usable insights, and lets you securely share data with any doctor, anywhere in the world. No central authority. No waiting weeks for old files. No mistakes from missing data.

Now live on Avalanche L1, the Ulalo testnet is a big achievement for Web3 infrastructure in real-world healthcare – made scalable, available, and transparent by Zeeve, the world’s leading Avalanche L1 Infrastructure-as-a-Service provider.

Avalanche L1 Wasn’t a Choice—It Was a Requirement

Medical records don’t tolerate latency. OCR processing, biometric auth, multi-device syncing, multilingual data access, zero-failure availability—this stack had to run like an enterprise-grade backend, 24/7.

Ulalo needed full ownership of fees, logic, availability zones, and cross-border operability. Avalanche’s battle-tested L1 architecture delivered deterministic finality, predictable fees, and the sovereignty to optimize for healthcare logic.

There was no other in the market that could handle this at the performance layer. They skipped the compromises and chose Avalanche L1 from day one.

What Ulalo built is an infrastructure for 400M patients

Ulalo’s health wallet is operational. Patients scan medical documents, for example, an MRI report, using their phone. AI extracts critical data. Classifies it, encrypts it, stores it on IPFS, and logs the hash to their Avalanche L1. Custom RPCs are tuned for high-frequency reads and writes. ZK-query-enabled privacy is on the way. The patient could control who sees their records, when, and for how long—down to the metadata.

All of this is live on chain—right now. Built for scale. Built for continuity. Built with Zeeve.

Doctors across continents can get full visibility into accurate case histories in seconds. Insurers don’t have to work off estimates. Patients don’t lose access control. And the system doesn’t miss a beat.

Ulalo’s vision goes beyond storage, though. The wallet supports real-time LLM-powered insights, global sharing with one-click translation, predictive health alerts, and token-based insurance coverage for underserved regions—all tied to patient-controlled data ownership.

Where most healthtech platforms spend years duct-taping EHR integrations, Ulalo rewrote the stack from scratch—with blockchain as the backbone, not an add-on.

Zeeve Brought It to Life. End-to-End.

Spinning up and managing a high-availability Avalanche L1 should feel like a plug-and-play. To materialize that Ulalo needed a partner that could do more than deploy nodes. They needed 24/7 support, custom monitoring, and deep visibility across the stack.

That’s where Zeeve stepped in.

Ulalo’s Avalanche chain was fully deployed, configured, and stress-tested by Zeeve’s L1 Infrastructure team, with:

• Dedicated RPC endpoints for uninterrupted dApp and wallet interactions
• TraceHawk Explorer integrated for complete transparency into network performance and patient record trails
• Real-time monitoring dashboards to catch anomalies, bottlenecks, and downtime before they happen on a network level
  
• Always-on support, ensuring no delays, no downtime—even in critical care situations
  

“If you’re building chains for financial apps, you think about latency and throughput. But if you’re building chains for healthcare, you think about lives—about reliability, precision, and absolute control over data. Zeeve didn’t just deploy infrastructure for Ulalo—we engineered certainty into the network. The result is a blockchain L1 ready to power the future of global healthcare.”

Dr. Ravi Chamria,
Co-founder & CEO, Zeeve

“ULALO means bridging people, bridging the world! At the heart of it all lies health, our shared and precious treasure. Our vision is to empower people, regardless of their location, to access and fully control their medical information. By unlocking a future of more controlled, efficient, and predictive healthcare, we contribute to making Earth a better place for everyone. Collaborating with Zeeve to launch our own Avalanche L1 has been a key step in bringing this vision to life with the scale and security it demands.”

Fabrice Kwetchet,
Founder & CEO, Ulalo

The launch of Ulalo’s Avalanche L1 chain isn’t just a win for patients—it’s a blueprint for every healthcare network, insurance provider, medtech startup, and public health institution thinking about owning their infrastructure.

Healthcare doesn’t need another app. It needs infrastructure. Sovereign, auditable, AI-integrated infrastructure that gives users control, protects data, and scales across geographies. That’s what Ulalo built. That’s what Zeeve delivered.

If you’re building a healthtech protocol, a medical records platform, or a digital care wallet, you don’t need to start from scratch. Zeeve already has the playbook.

Talk to us. Let’s build your healthcare Avalanche L1 next!