We architect and build production-grade decentralized applications on leading protocols like Ethereum, Solana, and Polygon. Our full-cycle process delivers a market-ready product in 6-12 weeks, not just a proof-of-concept.
LABS
Services
Fully Managed Blockchain Node Infrastructure
Chainscore delivers enterprise-grade, compliant node operation and maintenance. We ensure your archive and validator nodes run with 99.9% uptime, providing the immutable data layer for independent verification and audit trails.
Chainscore © 2026
overview
FULL-STACK BUILD
Custom Blockchain Development
End-to-end blockchain application development from smart contracts to front-end, delivered by senior Web3 engineers.
We own the entire stack so you don't have to bridge the gap between smart contract logic and user experience.
- Smart Contract Suite: Secure
Solidity/Rustdevelopment withOpenZeppelinstandards, comprehensive testing, and audit preparation. - Backend & APIs: Scalable indexers, event listeners, and custom APIs to connect your dApp to real-world data.
- Front-End Integration:
React/Next.jsinterfaces withethers.js/wagmifor seamless wallet connectivity and transaction management. - DevOps & Deployment: CI/CD pipelines, mainnet deployment coordination, and infrastructure monitoring for 99.9% uptime SLA.
key-features-cards
PRODUCTION-READY INFRASTRUCTURE
Enterprise-Grade Node Management Capabilities
Move beyond basic RPC endpoints. Our fully managed node infrastructure delivers the reliability, performance, and security required for high-value applications.
01
High Availability & Redundancy
Multi-region, multi-cloud node clusters with automatic failover. Eliminate single points of failure for your dApp's critical data layer.
99.9%
Uptime SLA
< 30s
Failover Time
02
Performance-Optimized RPC
Low-latency, high-throughput JSON-RPC and WebSocket endpoints. Engineered for speed with load balancing and request prioritization.
< 100ms
Avg. Response
10k+
Req/Sec Capacity
04
Automated Node Operations
Hands-off management with automated software updates, state pruning, and snapshot management. We handle the ops so your team can focus on product.
< 5 min
Update Window
Zero
Manual Intervention
05
Multi-Chain & Archive Support
Run and maintain full, archive, and validator nodes for Ethereum, Polygon, Arbitrum, Optimism, and other leading L1/L2 networks.
15+
Supported Chains
Full History
Archive Data
benefits
ENTERPRISE-GRADE RELIABILITY
Business Outcomes of Managed Node Infrastructure
Move beyond the operational burden of self-hosting. Our fully managed node infrastructure delivers measurable business results, allowing your team to focus on building core product features.
01
Eliminate Infrastructure Overhead
We handle provisioning, monitoring, patching, and disaster recovery. Reallocate your engineering resources from DevOps to product innovation, reducing operational costs by up to 60%.
60%
Cost Reduction
24/7
SRE Coverage
02
Guaranteed Performance & Uptime
Maintain application SLAs with our 99.9% uptime guarantee. Benefit from low-latency global endpoints, automatic failover, and sub-second block propagation for a seamless user experience.
99.9%
Uptime SLA
< 100ms
Avg. Latency
03
Accelerate Time-to-Market
Deploy production-ready nodes for Ethereum, Polygon, Arbitrum, and other major L1/L2 networks in under 48 hours. Rapidly prototype, test, and launch without infrastructure delays.
< 48 hours
Deployment
30+
Supported Chains
04
Enterprise Security & Compliance
Deploy with confidence using infrastructure built to SOC 2 Type II standards. Features include dedicated VPCs, DDoS protection, encrypted data at rest, and granular access controls.
SOC 2
Compliance
Zero
Security Incidents
05
Predictable, Scalable Costs
Replace unpredictable cloud bills and hidden engineering costs with simple, usage-based pricing. Scale node capacity instantly to handle traffic spikes without performance degradation.
Predictable
Pricing
Instant
Scalability
06
Expert-Led Support & Insights
Gain a strategic partner, not just a vendor. Our blockchain engineers provide architectural guidance, performance optimization, and proactive alerts based on chain-specific intelligence.
< 5 min
Avg. Response
Expert
Engineer Support
Managed Node Infrastructure
Technical Specifications & Service Levels
Compare our service tiers for secure, high-performance blockchain node operation and maintenance.
| Specification | Developer | Production | Enterprise |
|---|---|---|---|
Supported Chains | Ethereum, Polygon | Ethereum, Polygon, Arbitrum, Base, Optimism | All EVM & non-EVM (Custom) |
Node Type | Shared RPC | Dedicated Full Node | Dedicated Archive/Validator |
Uptime SLA | 99.5% | 99.9% | 99.99% |
Response Time SLA | Business Hours | 4h | 30m |
Historical Data | 7 days | 90 days | Full Archive (Custom) |
Request Rate Limit | 100 req/sec | 1,000 req/sec | Unmetered |
Monitoring & Alerts | Basic Dashboard | Advanced Grafana + PagerDuty | Custom SIEM Integration |
Security & Patching | Automated | Automated + Manual Review | Dedicated Security Team |
Support Channel | Community + Email | Priority Slack/Email | 24/7 Dedicated Engineer |
Starting Price | $299/mo | $1,999/mo | Custom Quote |
use-cases
ENTERPRISE-GRADE INFRASTRUCTURE
Primary Use Cases for Dedicated Nodes
Dedicated nodes provide the performance, security, and control required for production-grade Web3 applications. Here’s how our fully managed nodes deliver tangible business value.
01
High-Frequency Trading & DeFi
Run high-performance trading bots, arbitrage strategies, and DEX aggregators with sub-second block processing and guaranteed API uptime. Eliminate rate limits and latency from public RPCs.
< 100ms
Avg. Latency
99.9%
API Uptime SLA
02
Real-Time Data Indexing
Power your subgraphs, indexers, and analytics dashboards with direct, unfiltered access to blockchain data. Process millions of events daily without query restrictions.
0 RPS Limit
Unrestricted Queries
Full Archive
Data Access
03
Secure Wallet & Custody Services
Operate non-custodial wallets, multi-sigs, and institutional custody solutions with dedicated, air-gapped signing nodes. Maintain full control over private keys and transaction signing.
SOC 2 Type II
Compliance
Private VPC
Network Isolation
04
NFT Marketplace & Gaming Backend
Support high-volume NFT minting, marketplace transactions, and on-chain game logic with reliable, low-latency node endpoints. Ensure smooth user experiences during peak demand.
10k+ TPS
Peak Capacity
< 2s
Tx Finality
05
Protocol Development & Testing
Accelerate smart contract development, CI/CD pipelines, and mainnet simulations with dedicated testnet and mainnet nodes. Debug and deploy with deterministic performance.
< 24h
Node Provisioning
Full Trace
Debug Support
06
Enterprise Bridge & Cross-Chain Infrastructure
Operate secure relayers, oracles, and cross-chain messaging layers (like LayerZero, Axelar) with high-availability node clusters. Guarantee message delivery and bridge security.
Multi-Region
High Availability
24/7
Monitoring & Alerts
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your token, DeFi, or NFT project.
We architect and deploy custom Solidity/Rust contracts with enterprise-grade security as the default. Every contract undergoes a multi-stage audit process, including formal verification and integration of OpenZeppelin standards, to protect your assets and users.
From concept to mainnet in as little as 2-4 weeks.
Our development lifecycle is optimized for speed without compromising on security:
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155with advanced features like vesting, staking, and governance. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and yield aggregators.
- Utility & Infrastructure: Multi-sig wallets, cross-chain bridges, and custom oracles.
We provide full technical ownership and comprehensive documentation. You receive the verified source code, deployment scripts, and a detailed security audit report, ensuring your team has complete control and clarity for future iterations.
Blockchain Node Operations
Frequently Asked Questions
Get clear answers on our managed node services, from setup to security and ongoing support.
Standard deployments for a single node (Ethereum, Polygon, etc.) are completed in 1-3 business days. Complex multi-chain setups or custom configurations (like MEV-boost relays, archival nodes) typically take 5-10 business days. We provide a detailed project plan before engagement.
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