We provide dedicated, high-availability RPC endpoints for Ethereum, Polygon, and Solana with 99.9% uptime SLA. Eliminate the operational overhead of managing your own nodes.
LABS
Services
Upgradeable Multi-Chain Contract Templates
Production-ready, audited smart contract templates for ERC-20, ERC-721, and staking protocols. Pre-configured for seamless deployment and secure upgrades across 10+ EVM and non-EVM networks.
Chainscore © 2026
overview
RELIABLE FOUNDATION
Blockchain Infrastructure for FinTech
Enterprise-grade node infrastructure and APIs to power your financial applications.
- Multi-chain support: Access to 15+ major networks via a single API.
- Enhanced APIs: Historical data, transaction simulation, and real-time event streaming.
- Security-first: SOC 2 Type II compliant infrastructure with DDoS protection.
Deploy your FinTech application on a proven infrastructure trusted by protocols managing over $500M in TVL. Reduce your time-to-market from months to weeks.
key-features-cards
ENTERPRISE-READY INFRASTRUCTURE
Engineered for Production from Day One
Our multi-chain contract templates are built with the operational rigor and security posture required for high-value applications. Go live with confidence.
01
Proxies & Upgrade Patterns
Implement UUPS, Transparent, or Beacon proxy architectures with built-in governance controls. Future-proof your logic while maintaining state integrity.
Zero-downtime
Upgrades
OpenZeppelin
Standards
02
Multi-Chain Deployment Ready
Pre-configured for EVM chains (Ethereum, Arbitrum, Polygon, Base) with chain-specific gas optimization and block explorer verification scripts.
10+
Supported Chains
Single Codebase
Management
03
Security-First Architecture
Contracts include access control, pausability, reentrancy guards, and formal verification patterns. All templates follow Consensys Diligence best practices.
Audit-Ready
Code Quality
Slither
Analysis Integrated
04
CI/CD & DevOps Integration
Full suite of Hardhat/Foundry scripts for testing, deployment, and verification. Includes GitHub Actions workflows for automated security scanning.
< 2 weeks
To Production
99.9% SLA
Deployment Uptime
benefits
DELIVERABLES
Business Outcomes: Faster Launch, Lower Risk, Future-Proof Code
Our multi-chain, upgradeable contract templates are engineered to deliver concrete business results, not just technical features. Here's what you can expect.
01
Accelerated Time-to-Market
Deploy production-ready smart contracts in weeks, not months. Our battle-tested templates eliminate months of R&D, boilerplate coding, and initial security reviews, allowing you to launch your MVP and capture market share faster.
2-4 weeks
To Production
80%
Less Dev Time
02
Enterprise-Grade Security by Default
Start with a secure foundation. Every template incorporates OpenZeppelin best practices, reentrancy guards, and upgrade patterns reviewed by our security team. This significantly reduces the risk of costly exploits and vulnerabilities from day one.
100%
OpenZeppelin Based
0
Critical Bugs Shipped
03
Built-in Multi-Chain Compatibility
Deploy once, run anywhere. Our templates are architected for EVM equivalence, enabling seamless deployment across Ethereum, Polygon, Arbitrum, Base, and other L2s without costly rewrites, future-proofing your product roadmap.
10+
Supported Chains
1 Codebase
For All Deployments
04
Governance & Seamless Upgrades
Evolve your protocol without friction. Integrated upgrade mechanisms (Transparent/UUPS) and modular design allow you to patch bugs, add features, and respond to market changes without requiring user migrations or sacrificing security.
< 1 hour
Safe Upgrade Time
Zero-Downtime
For Users
05
Reduced Total Cost of Ownership
Lower long-term engineering and audit costs. Standardized, auditable code reduces the scope and expense of future security audits. Efficient gas optimization patterns also minimize transaction fees for you and your users.
40-60%
Lower Audit Costs
Optimized
Gas Footprint
Upgradeable Multi-Chain Contract Templates
Build vs. Buy: The Time & Cost Analysis
A detailed comparison of the total investment required to develop secure, upgradeable smart contracts in-house versus using Chainscore's battle-tested templates.
| Factor | Build In-House | Chainscore Templates |
|---|---|---|
Initial Development Time | 4-6 months | 2-4 weeks |
Security Audit & Testing | High (8-12 weeks, $50K-$100K) | Included (Pre-audited by Spearbit/Code4rena) |
Multi-Chain Deployment (EVM) | Manual per chain (2+ weeks) | Single script for 10+ chains (< 1 week) |
Upgrade Pattern (UUPS/Transparent) | Custom implementation risk | Standardized, production-proven |
Ongoing Maintenance Burden | Full-time senior dev | Optional SLA with 24/7 monitoring |
Total First-Year Cost | $250K - $600K+ | $75K - $200K |
Time to Market for v1.0 | 6-9 months | 4-8 weeks |
how-we-deliver
PREDICTABLE, SECURE, SCALABLE
Our Delivery Process: From Template to Mainnet
A structured, transparent workflow designed for technical leaders who need reliable, production-grade smart contract infrastructure without the operational overhead.
01
Discovery & Architecture Review
We conduct a deep technical dive into your business logic and target chains. We deliver a detailed architecture document outlining upgrade patterns, cross-chain messaging strategy, and gas optimization targets.
48 hrs
Initial Review
10+
Protocols Supported
02
Template Customization & Development
Our engineers extend our battle-tested, audited base templates with your custom logic. We implement proxy patterns (Transparent/UUPS), modular upgrades, and chain-specific adapters using Solidity 0.8+ and OpenZeppelin libraries.
2-3 weeks
Avg. Dev Time
100%
Test Coverage
03
Security Audit & Formal Verification
Every contract undergoes rigorous internal review followed by a third-party audit from partners like Spearbit or Code4rena. We provide a formal verification report and a remediation plan for all findings.
Critical: 0
Audit Standard
Slither, MythX
Tooling
04
Multi-Chain Deployment & Configuration
We handle the full deployment lifecycle across your specified EVM networks (Ethereum, Arbitrum, Polygon, etc.). This includes proxy initialization, admin key setup, and verifier configuration for block explorers.
< 1 day
Per Chain
Automated
Scripts Provided
05
Monitoring & Incident Response
We integrate your contracts with Chainscore's monitoring dashboard for real-time alerts on function calls, upgrade events, and anomalous activity. Includes a 24/7 incident response playbook.
< 5 min
Alert Latency
99.9% SLA
Uptime
06
Knowledge Transfer & Ongoing Support
We provide comprehensive documentation, a handover session with your engineering team, and optional retainer-based support for future upgrades, ensuring you maintain full ownership and control.
Full Source
Code Ownership
30 days
Included Support
Upgradeable Multi-Chain Contract Templates
Frequently Asked Questions
Get clear answers on our development process, security, and support for your cross-chain protocol.
For a standard upgradeable contract suite (e.g., ERC-20, ERC-721) deployed to 2-3 EVM chains (Ethereum, Polygon, Arbitrum), delivery is 2-4 weeks from kickoff. Complex protocols like cross-chain bridges or custom DeFi logic typically take 6-10 weeks. We provide a detailed sprint plan during the initial technical scoping.
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