We architect and deploy custom smart contracts that form the backbone of your protocol. Our development process is built on security-first principles using Solidity 0.8+, OpenZeppelin libraries, and comprehensive testing frameworks to ensure reliability from day one.
LABS
Services
EVM Institutional Sandbox Architecture
Design and deploy isolated, production-like EVM test environments for financial institutions to validate DeFi protocols against specific regulatory frameworks before mainnet launch.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- End-to-End Development: From initial concept and technical design to deployment and mainnet launch.
- Security & Auditing: Code is structured for easy third-party audits and follows established security patterns.
- Gas Optimization: Contracts are optimized for efficiency, reducing user transaction costs by up to 40%.
- Protocol Integration: Seamless compatibility with major standards like
ERC-20,ERC-721, andERC-1155.
We deliver battle-tested contracts that power DeFi protocols, NFT marketplaces, and enterprise applications, ensuring your core logic is both secure and scalable.
key-features-cards
ENTERPRISE-GRADE FOUNDATION
Core Architecture & Capabilities
Our EVM Institutional Sandbox provides a production-ready, isolated environment for secure testing, compliance validation, and rapid deployment of Web3 applications.
benefits
ARCHITECTED FOR INSTITUTIONAL SCALE
Business Outcomes for Your DeFi Initiative
Our EVM Institutional Sandbox delivers a production-ready environment for rapid, secure, and compliant DeFi development. Go from concept to mainnet with enterprise-grade infrastructure.
01
Accelerated Time-to-Market
Deploy a fully isolated, fork-based sandbox in under 48 hours. Test complex DeFi strategies against live mainnet state without risk, compressing your development cycle by 60-80%.
< 48 hours
Environment Setup
60-80%
Faster Development
02
Enterprise-Grade Security & Compliance
Built with institutional security standards. Features include role-based access control (RBAC), audit trail logging, and integration with compliance tooling for transaction monitoring and reporting.
SOC 2 Type II
Compliance Ready
RBAC & SSO
Access Controls
03
Production Parity Testing
Test against forked mainnet states (Ethereum, Arbitrum, Polygon) with real token balances and contract data. Eliminate environment discrepancies that cause 40% of production bugs.
1:1 Parity
Mainnet Fork
40%
Fewer Prod Bugs
04
Reduced Infrastructure Overhead
Eliminate the DevOps burden of managing nodes, RPC endpoints, and monitoring tools. We provide a managed, scalable environment with 99.9% uptime SLA, freeing your team to focus on core logic.
99.9%
Uptime SLA
0
Node Management
06
Scalable Multi-Chain Strategy
Develop and stress-test cross-chain DeFi applications in a controlled setting. Simulate bridge interactions, layer-2 migrations, and multi-chain liquidity strategies before committing capital.
5+ EVM Chains
Supported
Stress Tested
Cross-Chain Flows
Infrastructure Decision Matrix
Build vs. Buy: Institutional Sandbox Options
A detailed comparison of the time, cost, and risk involved in developing a secure, compliant EVM sandbox in-house versus partnering with Chainscore Labs.
| Critical Factor | Build In-House | Chainscore Managed Sandbox |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $750K+ | $50K - $150K |
Security & Audit Burden | High (Unaudited Risk) | Low (Pre-Audited Templates) |
Compliance Features (Travel Rule, KYC) | Custom Build Required | Integrated & Configurable |
Multi-Chain Support (EVM L1/L2) | Per-Chain Integration | Unified API & Dashboard |
Team Expertise Required | Senior Blockchain DevOps & Security | Your Core Product Team |
Ongoing Maintenance & Updates | Dedicated Internal Team | Managed Service with SLA |
Uptime & Reliability SLA | Self-Managed (Your Risk) | 99.9% Guaranteed |
Total Cost of Ownership (Year 1) | $500K - $1.2M+ | $120K - $300K |
how-we-deliver
PREDICTABLE, SECURE, SCALABLE
Our Delivery Methodology
A structured, four-phase process designed to deliver production-ready EVM sandbox environments for institutional clients, ensuring security, compliance, and rapid time-to-market.
01
Architecture & Discovery
We conduct a deep technical assessment of your target protocols (e.g., Uniswap V3, Aave, Compound) and compliance requirements to design a bespoke, isolated sandbox architecture.
1-2 weeks
Design Phase
100%
Requirement Mapping
02
Secure Environment Build
Deployment of a dedicated, air-gapped EVM fork (Mainnet, Arbitrum, Polygon) with integrated tooling (Hardhat/Foundry), RPC endpoints, and block explorers. All infrastructure is provisioned via Infrastructure-as-Code.
< 3 days
Provisioning Time
Zero-Trust
Network Model
03
Protocol Integration & Customization
Forking and configuring live protocol smart contracts with custom parameters (fees, oracle feeds, governance). Includes secure private key management for admin functions and pre-loaded test data.
50+
Pre-forked Protocols
Gas-Optimized
Contract Deployment
04
Handover & Production Support
Comprehensive documentation, team training, and a 30-day managed support period. We provide monitoring dashboards and a clear escalation path, ensuring your team is fully operational.
30 days
Included Support
99.9% SLA
Environment Uptime
EVM Institutional Sandbox
Frequently Asked Questions
Get clear answers on how our secure, isolated testing environment accelerates your Web3 development.
Standard EVM Institutional Sandbox deployments are completed in 2-4 weeks. This includes environment provisioning, custom RPC node configuration, smart contract deployment tooling, and integration with your CI/CD pipeline. Complex requirements like custom forking of mainnet state or multi-chain support may extend this timeline, which we scope and quote upfront.
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