We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on Solana, EVM, and Move-based chains using battle-tested patterns from OpenZeppelin and Anchor.
LABS
Services
Multi-Chain Role-Based Access Control (RBAC) Systems
Centralized policy engines to enforce granular user permissions and roles across multiple blockchain networks from a single administrative dashboard.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your dApp or protocol.
From initial audit to mainnet deployment, we manage the entire lifecycle with a focus on security and gas optimization.
- Security-First Development: Every line undergoes internal review and is prepared for third-party audits from firms like
CertiKorQuantstamp. - Rapid MVP Delivery: Go from spec to testnet in 2-3 weeks with our templated, modular approach.
- Full-Stack Integration: Contracts are delivered with comprehensive documentation and integration guides for your front-end team.
key-features-cards
ENTERPRISE-GRADE SECURITY
Core Capabilities of Our Multi-Chain RBAC Engine
Our battle-tested RBAC framework provides granular, auditable access control across any EVM-compatible blockchain, reducing operational risk and accelerating secure deployments.
01
Granular, Chain-Agnostic Policy Engine
Define and enforce precise access policies (view, execute, admin) for smart contracts, wallets, and off-chain services across Ethereum, Polygon, Arbitrum, and other EVM chains from a single dashboard.
15+
Supported Chains
< 1 sec
Policy Sync
02
Real-Time Audit Trail & Compliance
Immutable, on-chain logging of every permission change and administrative action. Generate compliance-ready reports for SOC 2, GDPR, and financial regulations with a single click.
100%
On-Chain Logs
Instant
Report Generation
04
Programmatic API & SDK Suite
Automate user onboarding, role management, and policy updates via our RESTful API and TypeScript/Go SDKs. Built for CI/CD pipelines and infrastructure-as-code.
99.9%
API Uptime SLA
< 100ms
P95 Latency
05
Multi-Signature & Threshold Authorization
Configure sophisticated approval workflows requiring M-of-N signatures from designated roles for high-value transactions, eliminating single points of failure.
Up to 255
Signer Roles
Flexible M-of-N
Threshold Logic
06
Rapid Deployment & Customization
Go from specification to production in under 2 weeks. Our white-glove service includes custom role schemas, integration support, and dedicated security review.
< 2 weeks
Production Ready
24/7
Expert Support
benefits
DELIVERING TANGIBLE RESULTS
Business Outcomes: Security, Compliance, and Efficiency
Our Multi-Chain RBAC systems are engineered to deliver measurable business value. We focus on concrete outcomes that reduce risk, accelerate development, and ensure regulatory readiness.
01
Enterprise-Grade Security Posture
We implement battle-tested RBAC patterns with formal verification and multi-sig governance, ensuring your protocol's access controls are resilient to exploits. All contracts are built on OpenZeppelin libraries and undergo rigorous internal audits.
0
Critical Vulnerabilities Post-Audit
100%
OpenZeppelin Compliance
02
Accelerated Compliance & Audit Readiness
Pre-built modules for KYC/AML integration, role-based transaction limits, and immutable audit logs simplify regulatory compliance for FinTechs. Achieve SOC 2 and financial audit readiness faster with a provable, on-chain permission structure.
4 weeks
Faster Audit Prep
Full Traceability
On-Chain Audit Trail
03
Operational Efficiency at Scale
Automate treasury management, admin workflows, and user onboarding across Ethereum, Polygon, and Solana from a single dashboard. Reduce manual overhead and eliminate single points of failure in operational security.
90%
Reduced Admin Overhead
Cross-Chain
Unified Management
04
Reduced Time-to-Market for New Features
Leverage our modular, upgradeable RBAC architecture to deploy new roles, permissions, and governance features in days, not months. Isolate and test permission changes without risking core protocol logic.
< 2 weeks
For New Role Deployment
Modular
Upgradeable Design
05
Future-Proof Multi-Chain Architecture
Our system abstracts chain-specific complexities, allowing you to manage uniform permissions across EVM, Solana, and other L2s. Seamlessly extend your product to new chains without rebuilding security models.
5+
Supported Chains
Unified Logic
Cross-Chain Consistency
06
Developer Velocity & Reduced Integration Risk
Clean, documented APIs and SDKs for frontend and backend integration. We provide comprehensive testing suites and staging environments, enabling your team to build confidently and integrate in under 3 weeks.
< 3 weeks
Average Integration Time
Full SDK
& Dev Support
Strategic Infrastructure Decision
Build vs. Buy: Custom RBAC vs. Native Tools
A detailed comparison of developing a multi-chain RBAC system in-house versus implementing Chainscore's managed solution, focusing on time, cost, and risk.
| Key Factor | Build In-House | Use Native Tools | Chainscore Managed RBAC |
|---|---|---|---|
Time to Production | 6-12+ months | 3-6 months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $50K - $150K | $25K - $75K |
Security Audit Requirement | Mandatory (High Risk) | Partial (Varies by chain) | Pre-audited & Battle-Tested |
Multi-Chain Consistency | Custom logic per chain | Fragmented, chain-dependent | Unified policy layer |
Gas Optimization | Your team's responsibility | Limited control | Built-in & continuously updated |
Ongoing Maintenance & Upgrades | Full team required | Dependent on tool providers | Fully managed with SLA |
Integration Complexity | High (Custom connectors) | Moderate (Per-chain SDKs) | Low (Single API/SDK) |
Audit Trail & Compliance | Build from scratch | Basic, non-portable logs | Immutable, cross-chain logs |
Total Cost of Ownership (Year 1) | $300K - $600K+ | $100K - $250K | $50K - $150K |
Time to Add New Chain | 2-3 months per chain | 1-2 months per chain | 2-4 weeks per chain |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology: From Design to Deployment
We deliver production-ready, secure RBAC systems through a structured, transparent process designed for FinTech and Web3 startups. Each phase is built on our experience securing over $500M in digital assets.
01
Architecture & Threat Modeling
We design a multi-chain RBAC architecture tailored to your stack (EVM, Solana, Cosmos). This includes a comprehensive threat model identifying attack vectors and defining security boundaries before a single line of code is written.
3-5 days
Design Sprint
10+
Protocols Supported
02
Smart Contract Development
Our engineers write modular, gas-optimized contracts in Solidity 0.8+ or Rust, leveraging battle-tested libraries like OpenZeppelin and Anchor. Every contract follows a strict internal review process before external audit.
100%
Test Coverage
OpenZeppelin
Security Standard
03
Security Audit & Formal Verification
All RBAC logic undergoes a multi-layered security review. We conduct automated analysis (Slither, MythX), manual expert review, and optional formal verification for critical state transitions to ensure mathematical correctness.
2 Audits
Minimum
0 Critical
Guarantee
04
Multi-Chain Deployment & Integration
We handle the secure deployment and verification of your RBAC system across all target chains (Mainnet, Testnet). We provide integration SDKs and documentation for your frontend and backend teams.
< 1 week
Deployment Time
TypeScript/Python
SDK Support
05
Monitoring & Incident Response
Post-deployment, we set up real-time monitoring for role changes and permission events using tools like Tenderly and OpenZeppelin Defender. We provide a 24/7 incident response playbook for your security team.
24/7
Alerting
< 15 min
Response SLA
06
Documentation & Knowledge Transfer
We deliver comprehensive technical documentation, admin guides, and conduct workshops with your engineering team to ensure full ownership and the ability to extend the system independently.
Full Source
Code Ownership
2 Sessions
Handover Training
From Architecture to Production
Typical 8-Week Implementation Timeline
A structured, phased delivery of a production-ready, audited Multi-Chain RBAC system, designed for rapid integration and security.
| Phase & Deliverables | Week 1-2 | Week 3-5 | Week 6-8 |
|---|---|---|---|
Discovery & Architecture | Requirements analysis, chain selection, and system design | ||
Core Smart Contract Development | In Progress | Audit-ready contracts delivered | |
Security Audit & Remediation | In Progress | Final audit report & fixes deployed | |
Frontend SDK & API Integration | In Progress | Production-ready SDK & documentation | |
Multi-Chain Deployment & Testing | Deployed to mainnets, end-to-end testing | ||
Handover & Go-Live Support | Knowledge transfer, monitoring setup, launch |
Technical & Commercial Details
Frequently Asked Questions on Multi-Chain RBAC
Get clear, specific answers on our process, security, and delivery for enterprise-grade RBAC systems.
Standard deployments take 2-4 weeks from kickoff to mainnet launch. This includes smart contract development, cross-chain bridge integration, and a full security audit. Complex systems with 5+ chains or custom governance logic may extend to 6-8 weeks. We provide a detailed project plan with weekly milestones during 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