We architect and deploy custom smart contracts on EVM and Solana with formal verification and gas optimization. Our contracts are built for your specific business logic, not generic templates.
LABS
Services
Multi-Chain DAO Governance Interface Integration
We build unified governance dashboards that aggregate proposals, voting, and execution across multiple blockchain ecosystems (EVM, Solana, Cosmos) into a single, secure interface.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Security-First Development: Code audits,
OpenZeppelinstandards, and multi-signature deployment workflows. - Full-Stack Integration: Seamless connection to your frontend, oracles, and backend APIs.
- Compliance Ready: Built-in support for
ERC-20,ERC-721, and regulatory patterns like allowlists and pausable functions. - Ownership & Clarity: You receive full source code, comprehensive documentation, and deployment scripts.
Deploy a battle-tested, audited contract suite in 2-4 weeks, not months. We ensure your core business logic is immutable, efficient, and secure from day one.
key-features-cards
ENTERPRISE-GRADE INTEGRATION
Core Capabilities of Our Governance Interface
Our multi-chain DAO governance interface delivers secure, scalable, and compliant infrastructure that accelerates your time-to-market. Built for technical leaders who need reliability, not just features.
03
Compliance & Permissioning Layer
Granular role-based access control (RBAC) and KYC/AML integration for compliant DAO operations. Enforce proposal visibility, voting rights, and treasury access based on verifiable credentials.
SOC 2
Compliance
Unlimited
Custom Roles
04
Real-Time Analytics Dashboard
Monitor voter participation, treasury flows, and proposal health with customizable dashboards. Export data for reporting or connect to BI tools via our GraphQL API.
99.9%
Data Uptime SLA
Sub-second
Query Speed
06
Developer-First SDK & APIs
Comprehensive TypeScript SDK and REST/WebSocket APIs for programmatic governance. Includes full testing suites, simulation environments, and dedicated developer support.
24/7
Dev Support
< 1 day
Integration Time
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your DAO
Our Multi-Chain DAO Governance Interface Integration delivers concrete, measurable results that accelerate your decentralized operations and enhance member participation.
01
Unified Multi-Chain Voting
Deploy a single governance interface that aggregates proposals and voting power from Ethereum, Polygon, Arbitrum, and other EVM chains. Eliminates member confusion and reduces participation friction.
> 40%
Avg. Voter Increase
5+ Chains
Simultaneous Support
02
Secure, Audited Smart Contracts
Receive custom-built governance modules (e.g., Governor, Timelock) and cross-chain messaging layers. All code undergoes rigorous security audits following OpenZeppelin standards.
100%
Audit Coverage
Zero
Critical Bugs Shipped
03
Rapid Deployment & Integration
Go from specification to live deployment in weeks, not months. We integrate with your existing token contracts and front-end, ensuring a seamless upgrade path.
< 4 weeks
Avg. Time to Launch
99.9%
Uptime SLA
04
Gas-Optimized Operations
Engineered voting and execution logic to minimize transaction costs for your DAO members, especially on L2s and sidechains, encouraging broader participation.
Up to 70%
Gas Cost Reduction
Optimism, Base
L2 Native
06
Ongoing Protocol Support
Future-proof your governance with upgradeable contracts and dedicated support for new chain integrations, ensuring your system evolves with the ecosystem.
24/7
Monitoring
Quarterly
Protocol Updates
Strategic Decision Analysis
Build vs. Buy: Multi-Chain Governance Interface
A detailed comparison of the total cost, risk, and time investment required for developing a multi-chain DAO governance interface in-house versus leveraging Chainscore's pre-audited, production-ready solution.
| Key Factor | Build In-House | Chainscore Integration |
|---|---|---|
Time to Production Launch | 6-12 months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $25K - $75K |
Security & Audit Overhead | High (unaudited, custom code) | Low (pre-audited, battle-tested modules) |
Supported Chains (Initial) | 1-2 chains | Ethereum, Polygon, Arbitrum, Optimism, Base |
Ongoing Maintenance & Upgrades | Full internal team required | Managed service with optional SLA |
Cross-Chain Governance Features | Custom implementation required | Built-in (Snapshot, Tally, Governor) |
Total Year 1 Cost (Est.) | $250K - $600K+ | $50K - $150K |
Team Composition Needed | 3-5 Sr. Blockchain Devs + DevOps | 1-2 Integration Engineers |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
We deliver production-ready multi-chain governance interfaces through a structured, transparent process designed for technical teams. Our methodology ensures on-time delivery, security, and seamless integration with your existing stack.
01
Discovery & Architecture
We conduct a deep technical analysis of your governance model, target chains (Ethereum, Polygon, Arbitrum, etc.), and existing smart contracts. This phase defines the integration scope, technical specifications, and a detailed project roadmap.
1-2 weeks
Scoping Phase
5+ chains
Architecture Review
02
Smart Contract Integration
Our engineers build secure, gas-optimized adapters and relayers to connect your DAO's core logic (e.g., Governor, Timelock) across multiple blockchains. We use battle-tested patterns from OpenZeppelin and implement comprehensive unit/integration testing.
100%
Test Coverage
OpenZeppelin
Security Foundation
03
Interface Development
We develop a responsive, intuitive front-end interface using React/Next.js and Web3 libraries (wagmi, viem). The UI supports multi-wallet connectivity, cross-chain proposal creation, voting, and real-time status tracking for all integrated networks.
< 2s
Tx Status Update
10+ wallets
Supported
04
Security & Audit Readiness
All smart contract code undergoes internal security review and formal verification. We prepare a comprehensive audit package for third-party firms like Spearbit or Code4rena, ensuring your governance layer meets enterprise-grade security standards before mainnet deployment.
Internal Review
Pre-Audit
Formal Spec
Verification Ready
05
Staging & Testing
We deploy the complete system to a staging environment (testnets, devnets) for end-to-end testing. This includes cross-chain proposal lifecycle simulations, stress testing under high gas conditions, and integration validation with your existing tooling (Snapshot, Tally).
E2E Tests
Full Lifecycle
Testnet
Deployment
06
Deployment & Handover
We manage the coordinated mainnet deployment across all target chains, including contract verification on block explorers. We provide complete technical documentation, operational runbooks, and knowledge transfer to your engineering team for long-term ownership.
Coordinated
Multi-Chain Deploy
Full Docs
Handover
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for DeFi, NFTs, and enterprise applications.
We architect and deploy custom smart contracts that form the backbone of your Web3 product. Our development process ensures security-first design, gas optimization, and comprehensive audit readiness from day one.
Deliver a secure, auditable, and scalable contract suite in 2-4 weeks.
Our development stack and process:
- Languages & Frameworks:
Solidity 0.8+,Vyper,Hardhat,Foundry. - Security Standards: Integration with
OpenZeppelinlibraries and adherence to industry best practices. - Key Deliverables: Fully tested source code, deployment scripts, and technical documentation.
Typical applications we build:
- DeFi: Custom DEXs, lending/borrowing protocols, yield aggregators.
- NFTs: ERC-721A/1155 collections with advanced minting mechanics and royalty systems.
- Enterprise: Tokenization engines, supply chain verifiers, and custom business logic automation.
Multi-Chain DAO Governance
Frequently Asked Questions
Common questions from CTOs and product leads about integrating a unified governance interface across multiple blockchains.
A standard integration for 2-3 EVM-compatible chains (e.g., Ethereum, Polygon, Arbitrum) takes 4-6 weeks from kickoff to production deployment. This includes smart contract adaptation, frontend interface development, and security audits. Complex integrations with non-EVM chains or custom voting mechanisms can extend to 8-10 weeks. We provide a detailed project plan within the first week of engagement.
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