We provide managed Ethereum, Polygon, and Solana nodes with dedicated RPC endpoints and real-time data indexing. This eliminates the operational overhead of running your own infrastructure, ensuring your core FinTech application is always connected to the blockchain.
LABS
Services
Multi-Chain Contract Testing & Simulation Environment
A dedicated development sandbox that simulates multi-chain interactions, fork testing, and gas analysis to ensure your contract suite performs flawlessly across all target networks before mainnet deployment.
Chainscore © 2026
overview
RELIABLE FOUNDATION
Blockchain Infrastructure for FinTechs
Enterprise-grade node infrastructure with 99.9% uptime for payments, trading, and compliance.
- Guaranteed Uptime: 99.9% SLA with multi-region failover.
- High Performance: Sub-second block propagation and low-latency API access.
- Compliance Ready: Full transaction history and audit trails for
MiCAand financial regulations. - Predictable Costs: Transparent monthly billing, no surprise fees.
Deploy a production-ready node cluster in under 48 hours, not weeks. We handle the maintenance, security patches, and scaling so your team can focus on building features.
key-features-cards
PRODUCTION-GRADE SIMULATION
Core Capabilities of Our Testing Environment
Our environment replicates real-world mainnet conditions, enabling you to deploy with confidence. Test across multiple chains with state forks, custom gas pricing, and real-time analytics.
benefits
PROVEN RESULTS
Business Outcomes: Deploy Faster, With Confidence
Our Multi-Chain Contract Testing & Simulation Environment delivers measurable improvements to your development lifecycle, reducing risk and accelerating your time-to-market.
01
Eliminate Cross-Chain Bugs
Simulate interactions across 15+ EVM and non-EVM chains (Ethereum, Polygon, Arbitrum, Solana, etc.) in a single environment to catch interoperability failures before mainnet deployment.
> 90%
Bug Reduction
15+
Chains Supported
02
Accelerate Development Cycles
Parallel test on multiple networks simultaneously. Our forked mainnet environments and automated test suites cut integration testing time from weeks to days.
70%
Faster Testing
< 2 weeks
To Production
03
Secure with Enterprise-Grade Tooling
Integrate leading security scanners (Slither, MythX) and fuzzing directly into your CI/CD pipeline. All environments are isolated and compliant with SOC 2 Type II standards.
SOC 2
Compliant
24/7
Monitoring
04
Optimize for Real-World Conditions
Simulate realistic network congestion, gas price spikes, and MEV scenarios. Test your contract's performance and user experience under actual mainnet stress.
Real-Time
Gas Analytics
MEV
Scenario Testing
Infrastructure Decision Matrix
Build vs. Buy: In-House Testing vs. Chainscore Environment
A detailed comparison of the total cost, risk, and time investment required to build and maintain a multi-chain testing environment internally versus leveraging Chainscore's managed service.
| Factor | Build In-House | Chainscore Environment |
|---|---|---|
Time to First Test | 3-6 months | 1-2 weeks |
Initial Development Cost | $150K - $300K+ | $0 (Service Fee Only) |
Supported Chains & Forks | Manual setup per chain | 15+ EVM chains with one-click forks |
Pre-configured Oracles & Bridges | Requires custom integration | True (Integrated Pyth, Chainlink, Wormhole) |
State Simulation & Forking | Complex to implement & maintain | True (Deterministic, snapshot-based) |
Security & Audit Overhead | High (Your team's responsibility) | True (ISO 27001, SOC 2 Type II compliant) |
Ongoing Maintenance (Annual) | 1-2 FTEs ($200K - $400K) | Included in service |
Total 3-Year Cost (Est.) | $750K - $1.5M+ | $120K - $300K |
Guaranteed Uptime SLA | Your infrastructure's risk | 99.9% |
Expert Support & Updates | Hire/train specialists | True (Dedicated engineering team) |
how-we-deliver
PREDICTABLE, TRANSPARENT, AND FAST
Our Delivery Process: From Fork to Final Report
We deliver a complete, production-ready testing environment in weeks, not months. Our structured, four-phase process ensures every line of code is battle-tested across multiple chains before your mainnet launch.
01
1. Chain Fork & Environment Setup
We fork your target mainnets (Ethereum, Arbitrum, Polygon, etc.) into a private, sandboxed environment. This includes seeding test wallets, deploying core protocols (Uniswap, Aave), and configuring RPC endpoints.
Client Value: Start testing immediately with real chain state and live contract interactions, eliminating weeks of manual setup.
< 48 hours
Environment Ready
10+ Chains
Supported
02
2. Custom Test Suite Development
Our engineers build a comprehensive test suite tailored to your smart contracts. This includes unit tests (Hardhat/Foundry), integration tests for cross-chain logic, and scenario-based simulations for edge cases.
Client Value: Gain confidence with 95%+ test coverage and automated checks for reentrancy, slippage, and oracle failures.
95%+
Code Coverage
500+
Test Cases
03
3. Multi-Chain Simulation & Stress Testing
We execute your contracts under realistic load across all forked chains. We simulate high gas prices, network congestion, and malicious actor behavior to identify bottlenecks and failure points before launch.
Client Value: Uncover and fix scalability issues and economic vulnerabilities that unit tests alone cannot detect.
10,000 TPS
Load Tested
< 1 sec
Latency Measured
Multi-Chain Testing & Simulation
Frequently Asked Questions
Get clear answers on our process, security, and timelines for building a robust contract testing environment.
Our engagement follows a structured 4-phase process: 1. Discovery & Scoping (1 week): We analyze your smart contracts, target chains, and define success metrics. 2. Environment Architecture (1-2 weeks): We design the simulation framework, including fork configurations and test scenarios. 3. Implementation & Integration (2-3 weeks): We build the environment, integrate with your CI/CD pipeline, and create custom test suites. 4. Handoff & Training (1 week): We deliver the complete environment, documentation, and train your team. Most projects are delivered in 4-7 weeks.
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