We architect and deploy production-grade blockchain systems tailored to your specific use case. From private consortium chains to high-throughput L2 rollups, we deliver the foundational infrastructure your application needs to succeed.
LABS
Services
Privacy-Preserving Smart Contract AI Design
We architect and implement smart contracts that leverage zero-knowledge proofs (ZKPs) and trusted execution environments (TEEs) to enable private transactions and confidential state, designed with AI assistance for optimal security and gas efficiency.
Chainscore © 2026
overview
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
End-to-end blockchain solutions built for scale, security, and speed.
- Core Protocol Development: Custom
Solidity/Rustsmart contracts with formal verification and gas optimization. - Node & Validator Infrastructure: Managed
Geth,Besu, orSubstratenodes with 99.9% uptime SLAs. - Cross-Chain & Interoperability: Secure bridges and messaging layers using
Wormhole,LayerZero, or Axelar. - Full-Stack Integration: Seamless APIs, indexers (
The Graph), and wallets for a complete user experience.
We focus on audit-ready code and battle-tested architecture to mitigate risk and accelerate your time-to-market by weeks or months.
key-features-cards
ARCHITECTURE & IMPLEMENTATION
Our Privacy-Preserving Smart Contract Capabilities
We design and deploy secure, production-ready privacy-preserving smart contracts that protect sensitive data while maintaining on-chain verifiability. Our solutions enable compliant DeFi, confidential NFTs, and private enterprise workflows.
benefits
DELIVERABLES
Business Outcomes: From Technical Feature to Market Advantage
Our privacy-preserving smart contract AI design translates complex cryptographic features into tangible business results. We build the infrastructure that protects your data and unlocks new revenue streams.
01
Regulatory-Compliant DeFi Products
Deploy on-chain financial products with built-in privacy for transaction amounts and participant identities, enabling compliance with evolving global regulations like MiCA and FATF Travel Rule without sacrificing decentralization.
Zero-Knowledge Proofs
Core Technology
On-Chain/Off-Chain
Verification Model
02
Confidential Supply Chain & DAO Voting
Implement verifiable, private voting for DAO governance and hide sensitive commercial terms (prices, volumes) in supply chain smart contracts. Maintain audit trails without exposing proprietary business logic.
Fully Verifiable
Audit Trail
Selective Disclosure
Data Control
03
AI Model Inference with Data Privacy
Integrate AI/ML models into your dApp where user data remains encrypted. Perform inferences via zk-SNARKs or FHE to generate predictions (credit scoring, analytics) without ever exposing the raw input data.
zkML / FHE
Privacy Stack
On-Chain Verifiable
Inference Result
04
Reduced Smart Contract Exploit Surface
Our designs minimize the attack vectors in complex privacy logic. We employ formal verification for critical circuits and adhere to security patterns from OpenZeppelin and the Ethereum Foundation.
Formal Verification
For Core Circuits
OpenZeppelin
Security Standards
05
Faster Time-to-Market for Privacy Features
Leverage our pre-audited libraries and modular architecture for common privacy primitives (zk proofs, encryption). Go from concept to testnet in weeks, not months, with production-ready code.
Modular Libraries
Development Speed
Weeks, Not Months
Deployment Timeline
06
Future-Proof Architecture
Build on abstracted privacy layers that are agnostic to underlying proving systems (e.g., Groth16, Plonk, Nova). Easily upgrade as newer, more efficient ZK/MPC frameworks emerge without rewriting core logic.
Prover-Agnostic
Design Principle
EVM / L2 Native
Deployment Target
Infrastructure Decision Matrix
Build vs. Buy: Developing Confidential Smart Contracts
Compare the total cost, risk, and time commitment of building a privacy-preserving smart contract system in-house versus partnering with Chainscore's dedicated AI design team.
| Critical Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Production Launch | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $750K+ | $50K - $200K |
Core Expertise Required | ZK-SNARKs/STARKs, MPC, Solidity/Cairo | Your domain logic only |
Security Audit & Risk | High (custom, unaudited circuits) | Low (pre-audited patterns, formal verification) |
Ongoing Maintenance Burden | Full-time cryptographer + dev team | Optional SLA with 24/7 monitoring |
Protocol Flexibility | Fixed to initial design | Adaptable to FHE, TEEs, or new ZK tech |
Total Cost of Ownership (Year 1) | $500K - $1.2M+ | $75K - $250K |
Guaranteed Uptime SLA | None (self-managed) | 99.9% with sub-4h response |
how-we-deliver
A SECURE, METHODICAL APPROACH
Our AI-Assisted Development Process
We combine expert human oversight with advanced AI tooling to deliver privacy-preserving smart contracts that are secure by design and production-ready. This structured process ensures predictable outcomes and faster time-to-market.
04
Expert-Led Security Audits
Final code is audited by our in-house team of blockchain security specialists, following the standards of leading firms. We provide a comprehensive vulnerability report and remediation guidance, ensuring enterprise-grade security.
100%
Audit Coverage
Critical & High
Issues Resolved
05
Gas Optimization & Deployment
We optimize contract bytecode for minimal gas consumption and deploy to your target network (Ethereum, Polygon, zkSync Era, etc.) with full CI/CD pipeline setup, monitoring, and incident response playbooks.
30-60%
Avg. Gas Reduction
< 2 weeks
To Production
06
Ongoing Monitoring & Upgrades
Post-deployment, we provide real-time monitoring for anomalous transactions and offer upgrade mechanisms for your privacy-preserving contracts using transparent proxy patterns, ensuring long-term system integrity.
24/7
Alerting
Modular
Upgrade Path
Technical & Commercial Insights
Frequently Asked Questions on Privacy Smart Contracts
Get clear answers on the process, security, and ROI of building privacy-preserving smart contracts with Chainscore Labs.
Our engagement follows a structured 4-phase methodology designed for clarity and security:
- Discovery & Scoping (1-2 weeks): We conduct technical workshops to define privacy requirements (e.g., zero-knowledge vs. TEEs), map data flows, and deliver a fixed-scope proposal.
- Architecture & Design (2-3 weeks): Our cryptographers and Solidity engineers design the protocol architecture, select the optimal privacy framework (Aztec, zkSync Era, Polygon Miden), and create detailed technical specifications.
- Development & Auditing (4-8 weeks): We build the contracts using Solidity 0.8+ with OpenZeppelin patterns, integrate privacy circuits, and conduct internal security reviews. Concurrently, we engage a top-tier third-party auditor (like Quantstamp or Trail of Bits).
- Deployment & Support (1-2 weeks): We manage the mainnet deployment and provide 90 days of post-launch bug-fix support. Clients receive full documentation and a security audit report.
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