We architect, develop, and deploy custom Solidity/Rust smart contracts that are secure by design. Every contract undergoes rigorous internal audits and follows established security patterns from OpenZeppelin before deployment to mainnet.
LABS
Services
Automated L2 Testnet Node Infrastructure Provisioning
Deploy and manage dedicated, high-availability node infrastructure for your Layer 2 testnet across multiple cloud regions. We handle provisioning, configuration, monitoring, and alerting so your team can focus on development.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Full Lifecycle Support: From ideation and technical design to deployment, verification, and ongoing maintenance.
- Protocol-Specific Expertise: DeFi (AMMs, lending/borrowing), NFTs (ERC-721A, ERC-1155), DAOs, and cross-chain bridges.
- Developer-First Code: Clean, gas-optimized, and well-documented contracts for your team to build upon.
Reduce your time-to-market by weeks with battle-tested, auditable code that protects your users and your protocol's reputation.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Fully Managed Node Deployment & Operations
Focus on building your application, not managing infrastructure. We handle the entire node lifecycle—from initial provisioning to 24/7 monitoring and maintenance—with enterprise-grade SLAs.
01
Multi-Protocol Node Provisioning
Rapid deployment of dedicated nodes for Ethereum (Geth, Erigon), Polygon, Arbitrum, Optimism, and other leading L1/L2 networks. We configure consensus, execution, and archive nodes to your exact specifications.
< 72 hours
Standard Deployment
10+
Supported Protocols
02
24/7 Monitoring & Automated Recovery
Real-time health monitoring with custom alerts for block production, peer count, and resource usage. Automated failover and recovery systems ensure minimal downtime and data integrity.
99.9%
Uptime SLA
< 5 min
Auto-Recovery
03
Security-First Infrastructure
Nodes deployed in isolated, hardened VPCs with DDoS protection, encrypted storage, and regular security patching. Access is controlled via VPN and IAM roles, with audit logs for all administrative actions.
SOC 2 Type II
Compliance
Zero Trust
Access Model
04
Performance Optimization & Scaling
Continuous performance tuning for RPC latency and synchronization speed. We manage vertical scaling (CPU/RAM) and horizontal scaling (read replicas) to handle your application's load without intervention.
< 100 ms
Avg RPC Latency
Auto-scale
Load Handling
05
Comprehensive Backup & Disaster Recovery
Automated, encrypted snapshots of node state and chain data. Geo-redundant backups with point-in-time recovery capabilities ensure business continuity and data safety.
Daily
Snapshot Frequency
< 4 hours
RTO (Recovery Time)
06
Dedicated Technical Support
Direct access to our blockchain infrastructure engineers via Slack or ticketing system. We provide root-cause analysis, upgrade planning, and integration support for your development team.
< 15 min
Initial Response SLA
24/7/365
Coverage
benefits
WHY CHOOSE CHAINSCORE
Accelerate Development, Mitigate Risk
Our managed testnet infrastructure eliminates operational overhead, allowing your engineering team to focus on building your core product with the reliability and security of a production-grade environment.
01
Pre-Configured, Multi-Chain Nodes
Deploy fully synchronized testnet nodes for Ethereum, Polygon, Arbitrum, and other leading L1/L2s in minutes. We handle all protocol-specific configurations, RPC/WebSocket endpoints, and archival data indexing.
15+
Protocols Supported
< 1 hour
Provisioning Time
02
Deterministic Test Environments
Eliminate flaky tests with isolated, dedicated node instances. Our infrastructure provides consistent block times, predictable gas costs, and the ability to fork mainnet state for accurate simulation.
100%
Test Consistency
0 flaky
CI/CD Pipelines
03
Enterprise-Grade Security & Compliance
Infrastructure built with SOC 2 Type II principles. All nodes run in isolated VPCs with DDoS protection, encrypted data at rest, and role-based access control (RBAC) for your team.
SOC 2
Compliance Framework
24/7
Security Monitoring
05
Expert Support & SLAs
Direct access to our blockchain DevOps engineers, not just a support ticket system. Guaranteed 99.9% uptime SLA with <15 minute response for critical incidents.
99.9%
Uptime SLA
< 15 min
Critical Response
06
Seamless Production Migration
Identical configuration and management interface between testnet and mainnet nodes. Deploy with confidence knowing your production environment is a proven, battle-tested extension of your dev stack.
1-Click
Config Promotion
Zero Downtime
Go-Live
Managed Testnet Node Tiers
Standard Infrastructure Specifications
Compare our fully managed testnet node infrastructure plans, designed to accelerate development and testing cycles.
| Specification | Developer | Team | Enterprise |
|---|---|---|---|
Dedicated RPC Endpoints | |||
Supported Chains | Ethereum, Polygon | Ethereum, Polygon, Arbitrum, Base, Optimism | All EVM & major non-EVM |
Request Rate Limit | 100 req/sec | 1,000 req/sec | Unlimited |
Historical Data Depth | 128 blocks | Full archive | Full archive + indexing |
Uptime SLA | 99.5% | 99.9% | 99.99% |
Support Response Time | Business hours | 4 hours | 1 hour (24/7) |
Infrastructure Monitoring | Basic | Advanced + Alerts | Custom dashboards & PagerDuty |
Deployment Regions | 1 | 3 | Global (multi-region) |
Team Seats | 5 | 25 | Unlimited |
Starting Price (Monthly) | $299 | $1,499 | Custom |
how-we-deliver
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
End-to-end blockchain solutions from protocol design to production deployment.
We architect and build custom blockchain networks, sidechains, and L2 solutions tailored to your specific throughput, privacy, and governance needs. Our team handles the full stack, from consensus mechanism design to node orchestration.
Deliver a production-ready, secure network in 8-12 weeks, not quarters.
- Core Development:
Substrate,Cosmos SDK,Avalanche, or custom EVM L2s (Optimism,Arbitrum). - Key Features: Custom tokenomics, governance modules, cross-chain bridges, and high-TPS consensus.
- DevOps & Monitoring: Automated node deployment, 24/7 monitoring with 99.9% uptime SLA, and comprehensive analytics dashboards.
Infrastructure Decision Matrix
Build vs. Buy: Managing Testnet Infrastructure
A cost and capability comparison between developing your own testnet node infrastructure versus using Chainscore's managed service.
| Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to First Node | 4-8 weeks | 24-48 hours |
Initial Engineering Cost | $80K - $150K+ | $0 |
Ongoing Monthly OpEx | $5K - $15K | Starts at $499 |
Multi-Chain Support | Manual integration per chain | 20+ chains pre-configured |
Node Uptime & Health | Your team's responsibility | 99.9% SLA with 24/7 monitoring |
Security & Hardening | Your team's responsibility | Enterprise-grade security & DDoS protection |
Protocol Upgrades & Forks | Manual tracking & execution | Automated, zero-downtime upgrades |
Developer Experience | Custom tooling required | Full-featured API, RPC, & explorer |
Total Cost (First Year) | $140K - $330K+ | $6K - $18K |
Testnet Node Infrastructure
Frequently Asked Questions
Get clear answers on our deployment process, security, and support for your blockchain development needs.
We provision and deploy a fully synchronized, dedicated testnet node within 24-48 hours after receiving your configuration. For custom setups requiring specific client versions or complex networking, deployment typically takes 3-5 business days. We provide a real-time dashboard to track the provisioning status.
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