We provide dedicated, auto-scaling node clusters for Ethereum, Polygon, and Solana with 99.9% uptime SLAs. Our infrastructure eliminates the operational overhead of running your own nodes, ensuring your dApp never misses a block.
LABS
Services
DePIN Network Node Key Management
Secure, scalable infrastructure for managing cryptographic identities, automated key rotations, and reward distribution across thousands of physical network nodes.
Chainscore © 2026
overview
RELIABLE FOUNDATION
Blockchain Infrastructure & Node Management
Fully managed, high-performance blockchain infrastructure to power your Web3 applications.
- Multi-Cloud Deployment: Redundant nodes across AWS, GCP, and bare-metal providers.
- Real-Time Monitoring: Dashboards for RPC latency, error rates, and gas usage.
- Security-First: Isolated environments, DDoS protection, and regular security patches.
- Developer Tools: Access to enhanced APIs, WebSocket feeds, and archive data.
Focus on building your product while we guarantee the foundational layer is fast, secure, and always online.
key-features-cards
ENTERPRISE-GRADE NODE MANAGEMENT
Core Capabilities for DePIN Scale
Secure, scalable infrastructure to manage thousands of decentralized physical infrastructure network nodes, from deployment to lifecycle management.
01
Secure Key Generation & Storage
Hardware Security Module (HSM)-backed key generation with multi-party computation (MPC) and zero-knowledge proofs. Eliminates single points of failure for node operator identities.
FIPS 140-2
Compliance
Zero Trust
Architecture
02
Automated Node Orchestration
Programmatic deployment, configuration, and monitoring of node fleets across cloud and bare-metal providers. Supports Helm, Terraform, and custom provisioning scripts.
< 5 min
Node Spin-up
Multi-Cloud
Support
03
Real-Time Health & SLA Monitoring
Comprehensive dashboards tracking node uptime, latency, reward accrual, and hardware metrics. Proactive alerts with automated failover and recovery workflows.
99.9%
Uptime SLA
< 60 sec
Alert Response
04
Compliance & Audit Trail
Immutable logs for all key operations, node actions, and reward distributions. Built-in reporting for regulatory compliance (GDPR, SOC 2) and internal audits.
SOC 2 Type II
Framework
Immutable
Logging
05
Multi-Network Abstraction Layer
Unified API and dashboard to manage nodes across heterogeneous DePIN protocols (e.g., Helium, Render, Filecoin) without custom integrations.
Single API
Interface
10+ Protocols
Supported
06
Staking & Reward Optimization
Automated staking, delegation, and reward claiming with yield optimization strategies. Maximizes operator returns while minimizing gas costs and manual intervention.
Auto-Compound
Rewards
Gas-Optimized
Transactions
benefits
KEY MANAGEMENT EXCELLENCE
Operational Outcomes for Your Network
Our DePIN node key management service delivers measurable infrastructure improvements, ensuring your network operates with enterprise-grade security and reliability from day one.
01
Zero-Trust Key Architecture
We implement hardware security modules (HSMs) and multi-party computation (MPC) to eliminate single points of failure. Private keys are never exposed in plaintext, even during signing operations.
SOC 2 Type II
Compliance
FIPS 140-2
Certification
02
Automated Node Orchestration
Deploy and scale node fleets across cloud and bare-metal providers with a unified dashboard. Automated health checks, failover, and version updates minimize manual intervention.
99.9%
Uptime SLA
< 2 weeks
Deployment
03
Real-Time Monitoring & Alerts
Gain full visibility into node performance, slashing risks, and consensus participation. Receive instant alerts for missed blocks, sync issues, or anomalous signing activity.
< 60 sec
Alert Latency
24/7/365
Coverage
04
Governance & Multi-Sig Operations
Secure protocol upgrades and treasury management with custom multi-signature setups. We configure and manage secure signing ceremonies for on-chain governance proposals.
M-of-N
Flexible Schemes
Audit Trail
Full Transparency
05
Slashing Protection & Recovery
Proactive monitoring and automated safeguards to prevent double-signing and downtime slashing. Includes insurance-backed coverage and rapid incident response for penalty mitigation.
100%
Prevention Focus
< 4 hrs
Response SLA
06
Compliance & Reporting Suite
Automated generation of audit trails, tax reports, and regulatory compliance documentation for all staking rewards and network activities. Integrates with enterprise accounting systems.
FATF Travel Rule
Ready
Real-Time
Reporting
Infrastructure Decision Matrix
Build vs. Buy: DePIN Node Key Management
A technical and economic comparison between developing your own key management system versus using Chainscore's managed service.
| Key Management Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Production | 6-12 months | 2-4 weeks |
Initial Development Cost | $150K - $300K+ | From $25K setup |
Annual Maintenance & Ops | $100K - $200K | From $60K/year |
Security & Audit Overhead | High (Your Responsibility) | Included (SOC 2, Audited Code) |
Multi-Chain Support (e.g., Solana, Helium, peaq) | Custom per chain | Pre-built, Unified API |
HSM & MPC Infrastructure | Complex vendor sourcing & integration | Pre-integrated, Zero Setup |
Automated Node Rotation & Failover | Custom logic required | Standard Feature |
Team Expertise Required | Senior Cryptography & DevOps Engineers | Your existing Web3 team |
Compliance (GDPR, Data Residency) | Your legal team's burden | Built-in controls & consulting |
Uptime & Support SLA | Defined by your team | 99.9% Uptime, 24/7 SRE Support |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
A structured, security-first approach to DePIN node key management that ensures operational integrity from day one.
01
Architecture & Threat Modeling
We begin with a comprehensive security assessment of your DePIN architecture, identifying attack vectors and designing a key management system tailored to your specific consensus mechanism and network topology.
Zero Trust
Design Principle
ISO 27001
Framework
02
HSM Integration & Key Generation
Deployment of certified Hardware Security Modules (HSMs) for secure key generation and storage. We implement multi-party computation (MPC) or threshold signatures to eliminate single points of failure for validator keys.
FIPS 140-2 L3
HSM Standard
Air-Gapped
Key Gen
03
Automated Node Orchestration
Provisioning of infrastructure-as-code (IaC) templates for automated node deployment, scaling, and failover. Includes monitoring dashboards for node health, slashing risks, and performance metrics.
< 1 hour
Node Spin-up
Terraform
Provisioning
04
Continuous Security Monitoring
24/7 SOC monitoring for anomalous signing activity, slashing conditions, and infrastructure threats. Real-time alerts and automated incident response playbooks to protect your stake and network participation.
24/7
Monitoring
< 5 min
Alert Response
05
Compliance & Audit Trail
Maintain a cryptographically verifiable audit log of all key operations, access events, and governance actions. Reporting structured for enterprise compliance (SOC 2, GDPR) and protocol governance requirements.
Immutable
Audit Log
SOC 2 Ready
Reporting
06
Handover & Knowledge Transfer
Complete documentation, operational runbooks, and training for your team. We ensure you have full visibility and control over your node infrastructure with ongoing support options.
Full Docs
Delivery
L2/L3
Support Tiers
security
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
Build secure, scalable blockchain networks and applications tailored to your business logic.
We architect and deploy custom blockchain solutions from the ground up. Our full-cycle development delivers production-ready networks and enterprise-grade dApps with 99.9% uptime SLAs.
From initial concept to mainnet launch, we handle the entire technical stack so you can focus on product-market fit.
- Core Protocol & Smart Contract Development: Custom
Solidity/Rustsmart contracts,EVM/Substrate/Cosmos SDKchains, and cross-chain bridges. - Node Infrastructure & RPC Services: Managed validator nodes, indexers, and high-performance RPC endpoints with global redundancy.
- Security & Audits: Comprehensive audits following
OpenZeppelinstandards, formal verification, and penetration testing. - Integration & Tooling: Wallets, explorers, oracles, and custom developer SDKs for seamless ecosystem integration.
Technical Infrastructure
DePIN Key Management FAQs
Common questions from CTOs and engineering leads about securing and managing cryptographic keys for DePIN node networks.
We implement a multi-layered security architecture. Key generation occurs in isolated, air-gapped hardware security modules (HSMs). We never store plaintext private keys. Instead, we use threshold signatures (TSS) or multi-party computation (MPC) to split key shards, storing them across geographically distributed, FIPS 140-2 Level 3 validated HSMs. This eliminates single points of failure and ensures no single entity ever has access to a complete key.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall