We architect and deploy custom smart contracts that form the foundation of your Web3 product. Our development process ensures security-first design, gas optimization, and compliance with standards like ERC-20, ERC-721, and ERC-1155.
LABS
Services
AppChains for Autonomous Municipal Zones
Design and deploy dedicated application-specific blockchains with custom governance and economic rules for special economic zones, innovation districts, or autonomous municipal administrations.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Security Audits: Every contract undergoes rigorous review using tools like Slither and manual analysis to prevent exploits.
- Gas Efficiency: Optimized logic for up to 40% lower transaction costs on
EVM-compatible chains. - Upgradeability: Built with upgrade patterns (
TransparentProxy,UUPS) for seamless future improvements without migration.
From DeFi protocols to NFT marketplaces, we deliver battle-tested code that reduces your time-to-market from months to as little as 4 weeks for an MVP.
key-features-cards
ENGINEERED FOR AUTONOMOUS ZONES
Core Capabilities for Zone-Specific Blockchains
We deliver production-ready, sovereign blockchain infrastructure purpose-built for the unique governance, compliance, and economic models of autonomous municipal zones. Our full-stack approach ensures security, scalability, and seamless integration from day one.
01
Custom Consensus & Governance
Implement a tailored consensus mechanism (PoA, PoS, or hybrid) with on-chain governance modules for local stakeholder voting, treasury management, and policy enforcement. We ensure finality aligns with your zone's legal and operational cadence.
< 2 sec
Block Time
Instant
Finality
02
Regulatory-Compliant Ledger Design
Build a permissioned or hybrid network with integrated KYC/AML validators, transaction privacy layers (zk-SNARKs), and audit trails compliant with local municipal regulations. We architect for transparency where required and privacy where mandated.
GDPR
Data Compliance
ZK-Proofs
Privacy Tech
03
Local Asset & Identity Fabric
Deploy a native digital asset standard for local currency, property titles, or permits, integrated with verifiable credential protocols for resident and business identity. Our token contracts are gas-optimized and audited for high-value transactions.
ERC-3643
Token Standard
OpenZeppelin
Audited
04
Cross-Chain Sovereignty Bridges
Establish secure, trust-minimized bridges to major public networks (Ethereum, Polygon) for liquidity and interoperability, while maintaining your chain's sovereign control over core governance and settlement. We use canonical bridging patterns for maximum security.
99.9%
Uptime SLA
< $0.01
Bridge Cost
05
High-Availability Validator Infrastructure
We provision and manage a geographically distributed, fault-tolerant validator set with automated failover, 24/7 monitoring, and DDoS protection. Includes SLAs for network uptime and block production.
99.95%
Network Uptime
Multi-Region
Hosting
06
Zone-Specific dApp Suite
Rapid development of core municipal applications: digital voting, property registry, utility billing, and permit management. Built with modular smart contracts and React frontends for your administrative teams.
< 4 weeks
Prototype Delivery
React/Node.js
Tech Stack
benefits
TANGIBLE RESULTS
Operational and Economic Outcomes
Our AppChain infrastructure delivers measurable improvements in municipal efficiency, citizen engagement, and economic growth. Move beyond proof-of-concept to a production-ready, value-generating system.
01
Frictionless Revenue Collection
Automated, transparent collection of property taxes, utility fees, and permits via on-chain smart contracts. Reduces administrative overhead and eliminates manual reconciliation errors.
Key Differentiator: Built-in compliance with local tax law and real-time audit trails.
Up to 80%
Faster Collection
>99.5%
Accuracy Rate
02
Programmable Public Budgeting
Deploy transparent, community-vetted budgets where funds are locked in smart contracts and released automatically upon milestone verification. Builds unprecedented public trust.
Key Differentiator: On-chain DAO tooling for participatory budgeting proposals and votes.
Real-time
Funds Tracking
100%
Audit Transparency
03
Local Economic Tokenization
Launch a dedicated municipal utility token or loyalty points system to stimulate local commerce, fund civic projects, and reward citizen participation. Create a circular economy.
Key Differentiator: Custom tokenomics designed for long-term stability and utility, not speculation.
ERC-20/1155
Standards
Gas-Optimized
Design
04
Immutable Record Keeping
Permanently record land titles, business licenses, and civic documents on your sovereign chain. Provides a single source of truth, drastically reducing disputes and fraud.
Key Differentiator: Integration with off-chain verification (KYC) and legal frameworks for full enforceability.
Tamper-proof
Data Integrity
Instant
Verification
05
Reduced Operational Costs
Eliminate intermediaries in payment processing, document notarization, and asset registry management. Automate manual workflows to reallocate staff to high-value tasks.
Key Differentiator: Our AppChain architecture minimizes ongoing gas fees compared to public layer-1 solutions.
30-50%
Cost Reduction
Automated
Workflows
06
Future-Proof Compliance
Design your municipal chain with built-in regulatory hooks for evolving digital asset and data privacy laws (e.g., GDPR, local ordinances). Stay ahead of legislation.
Key Differentiator: Architecture review and advisory from our team with direct experience in public sector blockchain policy.
Modular
Compliance Layer
Expert
Policy Advisory
Risk-Mitigated Rollout Strategy
Phased Deployment Framework
Our structured, multi-phase approach to launching your Autonomous Municipal Zone AppChain, designed to de-risk deployment and ensure operational success at each stage.
| Phase & Deliverables | Testnet Pilot (4-6 weeks) | Mainnet Beta (8-12 weeks) | Full Production (Ongoing) |
|---|---|---|---|
Core Objective | Technical Validation & Governance Dry-Run | Limited Live Service with Real Assets | Full-Scale Public Operation |
Chain Configuration | Single Validator, PoA Consensus | Permissioned Validator Set (3-5) | Fully Decentralized Validator Network |
Smart Contract Suite | Core Treasury & Governance Modules |
|
|
Transaction Scope | Simulated Citizen Interactions | Real Transactions for Pilot User Group | All Public Transactions & Services |
Security & Audits | Internal Review & Testnet Bug Bounty | Formal Audit by Top Firm (e.g., Quantstamp) | Continuous Monitoring & Incident Response |
Support & SLA | Developer Support via Discord | 24/7 SRE Monitoring & <12h Response | 99.9% Uptime SLA & <1h Critical Response |
Typical Investment | $50K - $80K | $120K - $200K | Custom (Operational + SLA Fees) |
how-we-deliver
PROVEN FRAMEWORK
Our Delivery Methodology
Our structured, four-phase approach ensures your municipal zone's AppChain is delivered on time, on budget, and with the security and scalability required for public sector adoption.
01
Architecture & Governance Design
We define the core blockchain architecture (consensus, validator set, tokenomics) and establish the legal-compliant governance framework for your autonomous zone, ensuring regulatory alignment from day one.
2-4 weeks
Design Sprint
100%
Regulatory Review
02
Core Infrastructure Development
We build and deploy your sovereign AppChain with custom modules for identity, asset tokenization, and automated governance. Includes integration with existing municipal IT systems via secure APIs.
8-12 weeks
Build Time
> 10k TPS
Target Throughput
03
Security & Compliance Audits
Your chain undergoes rigorous internal testing and external audits by leading Web3 security firms. We deliver a formal attestation report for public transparency and stakeholder trust.
3rd Party
Security Audit
Zero Critical
Vulnerability SLA
04
Launch & Validator Onboarding
We manage the mainnet launch, bootstrap the initial validator set with trusted entities, and provide comprehensive training for your municipal team to ensure long-term operational sovereignty.
99.9%
Launch Uptime
5+
Validator Partners
security-compliance
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts that form the backbone of your protocol. Our development process is built on security-first principles, utilizing OpenZeppelin libraries, comprehensive testing, and formal verification where required.
From initial concept to mainnet deployment, we ensure your business logic is translated into resilient, gas-optimized code.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - Protocols: DEX/AMM logic, staking pools, governance systems, and multi-signature wallets.
- Deliverables: Full audit readiness, deployment scripts, and technical documentation.
AppChains for Municipal Zones
Frequently Asked Questions
Get clear answers on how we build secure, sovereign blockchain infrastructure for autonomous municipal operations.
From initial design to mainnet launch, a standard municipal AppChain deployment takes 4-8 weeks. This includes a 2-week discovery and design phase, 3-5 weeks of core development and testing, and a final week for deployment and handover. Complex integrations (e.g., legacy payment systems, IoT networks) can extend the timeline, which we scope and agree upon 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