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Institutional-grade
blockchain infrastructure

Dedicated validator, RPC and protocol infrastructure for financial institutions and blockchain networks. We operate our own high-performance hardware across multiple continents, backed by 24/7 monitoring and service-level commitments.

Discuss your requirementsReview our operating model
Validator Services
Managed validators with service-specific SLAs
Protocol Services
Integration, staking and protocol ops
Private Infrastructure
Dedicated servers & private networks
Apps & Tooling
Developer tools, monitoring & SDKs

Selected networks and ecosystems we support

logo-sui
logo-walrus
logo-0g
logo-base
logo-peaq
logo-solana
logo-pharos
logo-canton
logo-espresso

Current operating footprint

Infrastructure at a glance

99.99%
Contracted availability target*
$100M
Value secured across operated networks
15+
Production validators operated
60 TB
Blockchain data served
50M/mo
RPC request volume

*Availability is a contractual target, not historical measured uptime. Other figures are rounded indicators of the current production footprint and should be read as estimates.

Built for operational scrutiny

Infrastructure your technical and risk teams can evaluate

From architecture review through production operations, we define ownership, deployment boundaries, availability and escalation paths for each engagement.

Financial institutions

Dedicated infrastructure designed around governance, resilience and reporting requirements.

Protocols and foundations

Validators, RPCs, bootnodes, indexers and testnet infrastructure operated by one accountable partner.

Trading and data teams

Low-latency private endpoints, archive access and capacity engineered for predictable workloads.

Explore institutional services →Review security & resilience →

Selected engagements

Infrastructure in production

Examples of the validator, RPC, storage and protocol infrastructure Ruby Nodes operates across production networks.

Mysten Labs ecosystem

Infrastructure across the Sui stack

Ruby Nodes supports multiple infrastructure layers in the Sui ecosystem, spanning decentralized storage, secrets management and networking.

  • Walrus launch partner
  • Seal first cohort
  • Supporting Sui Hypernet

0G

From testnet participation to mainnet operations

Following our testnet work with the 0G team, Ruby Nodes was onboarded as an early mainnet operator and expanded its role across additional infrastructure services.

  • Mainnet validator
  • Storage nodes
  • Public RPC infrastructure

Polkadot IBP · Oceania

Regional RPC and bootnode infrastructure

For Polkadot's Infrastructure Builders Programme, we operate two bare-metal systems in New Zealand on AMD EPYC 9554 processors with 512 GB RAM and four 3.84 TB NVMe drives.

  • 34 load-balanced RPC nodes
  • 17 bootnodes
  • 2 bare-metal systems

Avail

Testnet infrastructure through genesis

Ruby Nodes participated in Avail's Goldberg testnet and Clash of Nodes campaign, operated testnet RPC infrastructure and continued into the production network.

  • Goldberg testnet
  • Testnet RPC provider
  • Genesis operator

Prominent ecosystems we support

Sui

Sui is a next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by Move.

Canton Network

Canton Network is the first privacy-enabled open blockchain network for secure, limitless cross-chain connections that preserve data privacy.

Sonic

Sonic, previously Fantom, is a highest-performing EVM L1 blockchain platform with low transaction costs. It offers DeFi, NFTs, and GameFi applications.

Espresso

Espresso builds shared sequencing infrastructure to enable cross-chain composability and seamless multi-chain experiences.

Pharos

Pharos is the fastest EVM-compatible L1 optimized for real-world assets (RWAs) and cross-chain liquidity, unifying Web2 and Web3 at scale.

Peaq

Peaq Network is a layer-1 blockchain specifically built to support Decentralized Physical Infrastructure Networks (DePINs) and the broader Economy of Things (EoT).

0G

0G, the largest AI L1 chain, is an infinitely scalable, fully composable, and purpose-built modular blockchain for decentralized AI applications.

Polkadot

Polkadot is the first layer-0 (L0) blockchain that provides shared security and secure interoperability to layer-1 (L1) blockchains.

Energy Web

Energy Web builds the decentralised digital trust layer for the energy transition. This enables enterprise-grade solutions for energy and sustainability markets.

FAQ

Ruby

An accountable infrastructure partner

Ruby Nodes has operated blockchain infrastructure since 2020. Led by founders Pavel and Petr, our team combines deep protocol knowledge with backend and infrastructure engineering. We progressed from cloud deployments to globally distributed, high-efficiency bare-metal systems and now support networks from validators and RPCs to sequencers, bootnodes and bridge relayers.

Contact the team

News

Introducing SuiScope: The Developer's Guide to Sui Infrastructure Performance

Introducing SuiScope: The Developer's Guide to Sui Infrastructure Performance

08.07.2026

We're thrilled to announce that our Sui mainnet validator is now live after two years of deep involvement in the Sui ecosystem.

Ruby Nodes Joins the Genesis Seal MPC Committee on Sui Mainnet

Ruby Nodes Joins the Genesis Seal MPC Committee on Sui Mainnet

18.06.2026

We're happy to become one of the Seal MPC Committee members for launch on Sui Mainnet.

Ruby Nodes Secures Sui Mainnet Validator Slot

Ruby Nodes Secures Sui Mainnet Validator Slot

05.04.2026

We're thrilled to announce that our Sui mainnet validator is now live after two years of deep involvement in the Sui ecosystem.