We architect and deploy custom smart contracts that form the foundation of your Web3 product. Our development process is built on security-first principles, utilizing battle-tested libraries like OpenZeppelin and rigorous internal audits before any code is finalized.
LABS
Services
Privacy-Focused Sidechain Implementation
We build custom sidechains with integrated privacy layers for enterprises and DeFi protocols. Deploy a secure, scalable network with confidential transactions or zero-knowledge proofs in 4-8 weeks.
Chainscore © 2026
overview
CORE INFRASTRUCTURE
Smart Contract Development
Secure, gas-optimized smart contracts built to your exact specifications and audited for production.
Deliver a production-ready, audited contract suite in as little as 2-4 weeks.
Our full-service development includes:
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155implementations with advanced features like vesting, minting, and governance. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, staking mechanisms, and yield optimizers.
- Enterprise Logic: Multi-signature wallets, access control systems, and custom business logic for on-chain operations.
Every contract undergoes a multi-stage security review, including static analysis, manual code review, and testnet deployment. We provide comprehensive documentation and a deployment package ready for your mainnet launch.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Privacy & Technical Capabilities
Our sidechain implementation delivers production-ready privacy and performance, built on verifiable security standards and battle-tested protocols to accelerate your go-to-market.
benefits
DELIVERABLES
Business Outcomes for Your Project
Our privacy-focused sidechain implementation delivers measurable results that accelerate your product roadmap and mitigate technical risk.
01
Regulatory-Compliant Transaction Privacy
Implement zero-knowledge proofs (ZK-SNARKs/Starks) and confidential transactions to shield sensitive financial data, enabling compliant operations in regulated markets.
ZK-SNARKs
Proof System
Audited
Security
02
High-Throughput, Low-Cost Execution
Deploy a dedicated EVM-compatible sidechain with sub-2-second block times and transaction fees <$0.01, scaling to 2,000+ TPS for your dApp's core logic.
< 2 sec
Block Time
2,000+
TPS
03
Secure Bridge & Interoperability
Get a custom, audited bridge with fraud proofs for secure asset transfer between your private sidechain and Ethereum/Polygon mainnets, ensuring fund safety.
Fraud Proofs
Security Model
Multi-Sig
Governance
04
Production-Ready Infrastructure
Receive a fully managed node cluster with 99.9% uptime SLA, real-time monitoring, automated backups, and disaster recovery—eliminating DevOps overhead.
99.9%
Uptime SLA
24/7
Monitoring
05
Accelerated Time-to-Market
Leverage our battle-tested sidechain framework and modular privacy modules to deploy a fully functional testnet in 4-6 weeks, not months.
4-6 weeks
Testnet Launch
Pre-built
Modules
Choose Your Path to Privacy
Implementation Tiers & Deliverables
A detailed comparison of our structured implementation packages for a custom, privacy-focused sidechain, from initial deployment to full enterprise operations.
| Core Deliverables | Starter | Professional | Enterprise |
|---|---|---|---|
Privacy Sidechain Architecture Design | |||
Custom zk-SNARK/zk-STARK Circuit Development | |||
On-Chain & Off-Chain Data Flow Implementation | Basic | Advanced | Full Custom |
Smart Contract Suite (Bridge, Governance, Vaults) | Audited Templates | Custom + Audited | Full Custom + Audited |
Node Infrastructure & Validator Set Configuration | Testnet Only | Mainnet Ready | Managed Mainnet |
Integration SDK & API for Your DApp | Basic | Full-featured | White-label + Custom |
Security Audit (Internal + 3rd Party Firm) | Internal Only | Internal + 1 Firm | Internal + 2 Firms |
Deployment & Mainnet Launch Support | |||
Post-Launch Monitoring & Alerting | 30 Days | 6 Months | 24/7 with SLA |
Incident Response & Technical Support | Email (Biz Hours) | Slack Channel (<24h) | Dedicated Engineer (<4h) |
Typical Implementation Timeline | 6-8 Weeks | 10-14 Weeks | 16+ Weeks |
Estimated Investment | From $75K | From $200K | Custom Quote |
use-cases
ENTERPRISE-GRADE COMPLIANCE
Tailored for Regulated & Competitive Industries
Our privacy-focused sidechains are engineered for sectors where data sovereignty and regulatory adherence are non-negotiable. We deliver the technical infrastructure to innovate within the strictest frameworks.
01
Regulatory Sandbox Integration
Design and deploy sidechains that integrate with existing regulatory reporting frameworks (e.g., FATF Travel Rule, MiCA). We ensure your on-chain activity meets compliance requirements without compromising user privacy.
Zero
Compliance Violations
Pre-built
Audit Trails
02
Selective Data Disclosure
Implement zero-knowledge proofs (ZK-SNARKs/STARKs) to enable transaction validation while keeping sensitive commercial data private. Prove solvency or audit compliance without exposing counterparty details.
zk-SNARKs
Proof System
< 500ms
Proof Generation
03
Permissioned Validator Sets
Maintain control over network consensus with a curated validator set of vetted institutions or geolocated nodes. This is critical for financial services and enterprises requiring jurisdictional control.
Custom BFT
Consensus
Geo-Fenced
Node Policy
04
Cross-Chain Privacy Bridges
Securely transfer assets and verifiable data between your private sidechain and public mainnets (Ethereum, Polygon). Our trust-minimized bridges use cryptographic attestations, not third-party custody.
Non-Custodial
Bridge Design
2/3+
Multi-Sig Threshold
05
Institutional-Grade Security Audits
Every sidechain implementation undergoes rigorous security review. Our stack is pre-audited, and we facilitate third-party audits from firms like Trail of Bits or Quantstamp for your custom logic.
Trail of Bits
Audit Partners
24/7
Monitoring
06
SLA-Backed Infrastructure
Deploy with guaranteed performance. We provide service level agreements for uptime, finality time, and bridge security, backed by our managed validator operations and node infrastructure.
99.95%
Uptime SLA
< 3 sec
Finality
security-approach
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 dApp. Our development process is built for security and scale from day one, utilizing OpenZeppelin standards, comprehensive testing suites, and formal verification where required.
- Custom Logic: Build for DeFi, NFTs, DAOs, or novel tokenomics.
- Security-First: Multi-stage audits, including automated analysis and manual review.
- Gas Optimization: Write efficient code to minimize user transaction costs.
- Full Deployment: We handle deployment, verification, and initial monitoring on your chosen chain (
EVM,Solana,Starknet).
Deliver a battle-tested, auditable codebase in 4-6 weeks, ready for mainnet launch with confidence.
Technical & Commercial Details
Privacy Sidechain Implementation FAQs
Get clear answers on timelines, costs, security, and our proven methodology for delivering production-ready privacy sidechains.
A standard privacy sidechain deployment takes 2-4 weeks from kickoff to mainnet launch. This includes architecture design, smart contract development, zero-knowledge circuit integration, and final security audit. Complex integrations (e.g., custom consensus, multi-chain bridges) can extend to 6-8 weeks. We provide a detailed project plan with weekly milestones on day one.
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