Validator Infrastructure
Natsai deploys and operates production-grade validator infrastructure for established and emerging networks covering deployment, upgrades, monitoring, incident response, and ongoing operations.
Resources
Category
- Infrastructure Providers
Blockchains Supported
- Arc
- Ethereum
- NEAR
- Polygon PoS
- Sui
On/Off-Ramps
- No
Platform
- Web
Region
- APAC
- Europe
- LATAM
- Middle East and Africa
- North America
Country
- Estonia
Production-grade blockchain infrastructure across validators, nodes, RPCs, and specialized networks.
Natsai is an independent blockchain infrastructure operator delivering production-grade validator, node, RPC/gRPC, and specialized infrastructure across established and emerging networks.
We operate and maintain validators, distributed key and MPC systems, prover infrastructure, RPC services, and network monitoring systems with hands-on responsibility for deployment, upgrades, observability, incident response, and ongoing operations.
Our infrastructure supports networks and protocols including Arc, Monad, Sui, NEAR, Polygon, Avail, Walrus, and others. We work directly with foundations, protocol teams, and ecosystem partners with a focus on reliable, secure, and highly available infrastructure.
Beyond core node operations, Natsai builds ecosystem tooling where it can improve network transparency and usability. On Arc, we developed Arc Observatory for real-time network visibility and Agent Atlas for discovering and understanding registered onchain agents and their activity.
Natsai contributes infrastructure and tooling supporting networks and applications using digital dollars, including Arc, where stablecoins are used natively for transaction fees.
Use Cases
RPC & Node Infrastructure
We offer reliable RPC/gRPC and full-node infrastructure for protocols, applications, and ecosystem teams, operated across bare-metal and cloud environments with continuous monitoring.
Specialized Network Infrastructure
Infrastructure for workloads beyond traditional validators, including MPC and distributed key systems, prover infrastructure, and other protocol-specific services.
Network Monitoring & Observability
Monitoring and observability tooling that provides real-time visibility into network health, infrastructure performance, and onchain activity. On Arc, Natsai built Arc Observatory as an open network visibility layer.
Ecosystem Tooling
Natsai builds ecosystem-native tools alongside its infrastructure operations. Agent Atlas on Arc, for example, provides discovery and verifiable activity visibility for registered onchain agents.
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