We architect and deploy custom smart contracts that are secure by design, leveraging battle-tested patterns from OpenZeppelin and our internal library of 500+ audited contracts. Our development process includes formal verification and automated testing for ERC-20, ERC-721, ERC-1155, and bespoke token standards.
LABS
Services
Stealth Address System Deployment
Implement one-time stealth address protocols to decouple recipient identities from their public wallet addresses, ensuring transactional privacy for payments and asset transfers within DeFi.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by certified auditors for your Web3 product.
- Security-First Development: Every line of
Solidity 0.8+orVypercode undergoes peer review and static analysis before our certified auditors perform a preliminary review. - Gas Optimization: We deliver contracts with up to 40% lower gas costs through efficient storage patterns and assembly-level optimizations.
- Full Lifecycle Support: From initial design and
Hardhat/Foundrytesting frameworks to mainnet deployment and upgrade management via transparent proxies.
Deploy with confidence. We provide a comprehensive audit report and verifiable on-chain security track record for every contract we ship.
key-features-cards
ENTERPRISE-GRADE PRIVACY
Core Capabilities of Our Stealth Address Systems
Deploy a robust stealth address infrastructure that protects user privacy by default, reduces on-chain linkability, and meets the compliance needs of institutional clients.
03
Custom Registry & Key Management
Build secure, gas-optimized on-chain registries for stealth meta-addresses. We implement secure off-chain key generation and management workflows for your users.
< 100k gas
Avg. Registration Cost
04
Secure Announcer Network
Deploy a resilient, decentralized network of announcer nodes to broadcast stealth transaction hints with 99.9% uptime, ensuring reliable private transaction delivery.
99.9%
Delivery Uptime SLA
06
Compliance & Monitoring Layer
Integrate optional compliance modules for regulated entities, enabling private transactions with auditability for authorized parties via secure viewing keys.
benefits
ENTERPRISE VALUE
Business Outcomes: Beyond Technical Privacy
Stealth address deployment delivers measurable business advantages, from enhanced user trust to new revenue models. Here’s what our clients achieve.
01
Regulatory & Compliance Edge
Deploy privacy that meets evolving global standards. Our systems are designed with compliance-by-design principles, enabling selective disclosure for audits and KYC/AML checks without compromising core privacy for users.
GDPR/CCPA
Compliance Ready
Travel Rule
Framework Support
02
Enhanced User Trust & Adoption
Reduce user friction and build loyalty by eliminating on-chain address linking. Users engage more freely, leading to higher transaction volumes and retention rates for your dApp or protocol.
40%+
Higher Retention
2.5x
Wallet Engagement
03
New Monetization Models
Unlock premium privacy features as a service (PaaS). Offer tiered privacy subscriptions, confidential DeFi pools, or exclusive NFT airdrops to stealth addresses, creating new, defensible revenue streams.
New ARPU
Revenue Stream
Premium Tiers
Product Expansion
04
Competitive Market Differentiation
Move beyond basic transparency to offer institutional-grade privacy. This becomes a key selling point in crowded markets like DeFi, gaming, and enterprise blockchain solutions.
Market Leader
Positioning
Unique Selling
Proposition
05
Reduced Operational Risk
Mitigate risks associated with public transaction graphs, including front-running, wallet draining, and targeted phishing attacks. Protect your user base and your platform's reputation.
>90%
Phishing Risk Reduction
SLA Backed
System Integrity
Cost & Capability Analysis
Build vs. Buy: Implementing Stealth Address Privacy
A detailed comparison of the total cost of ownership, time investment, and risk profile between developing a stealth address system internally versus deploying Chainscore's managed service.
| Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Development Timeline | 6-12 months | 4-8 weeks |
Initial Security Audit | Required (External Cost) | Included (CertiK, OpenZeppelin) |
Core Team Required | 3-5 Senior Solidity Devs | Your Integration Engineer |
Ongoing Protocol Updates | Your team's responsibility | Handled by Chainscore |
Mean Time to Resolution (MTTR) | Team-dependent (Days) | < 4 hours (SLA) |
Total Year 1 Cost (Dev + Ops) | $250K - $600K+ | $75K - $200K |
Guaranteed Uptime SLA | None (Self-managed) | 99.9% |
ERC-5564 & 6538 Compliance | Your implementation | Pre-built, audited modules |
Monitoring & Alerting | Build custom dashboard | Included with real-time alerts |
Support for New L2s | Manual integration per chain | Automated, included rollout |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology: From Audit to Integration
A systematic, security-first approach to deploying production-ready stealth address systems, ensuring reliability and seamless integration from day one.
01
Architecture & Protocol Audit
We conduct a comprehensive review of your existing architecture and smart contracts to identify compatibility gaps and security risks before integration begins. This ensures the stealth address system aligns with your specific use case and threat model.
48-72 hrs
Initial Review
O(1) Gas
Optimization Target
02
Custom Smart Contract Development
Development of secure, gas-optimized smart contracts for stealth address generation, key management, and on-chain verification. Built with Solidity 0.8+ and OpenZeppelin libraries, following established security patterns.
100% Coverage
Unit Tests
ERC-5564/ERC-4337
Standards Compliant
03
Rigorous Security Audits
Every contract undergoes multi-layered security analysis, including automated scanning, manual review by our senior engineers, and optional third-party audits with firms like CertiK or ConsenSys Diligence.
2+ Audits
Minimum Layers
Critical: 0
Vulnerability Target
04
SDK & API Integration
We deliver lightweight, documented SDKs (JavaScript/TypeScript, Python) and REST APIs for your frontend and backend to easily generate stealth addresses, manage viewing keys, and process private transactions.
< 100ms
API Latency
Full Docs
Included
05
Staging Deployment & Testing
Full deployment to a testnet or staging environment. We execute end-to-end transaction flows, load testing, and integration verification with your application before mainnet launch.
Testnet
Goerli/Sepolia
7-10 days
Testing Cycle
06
Production Launch & Monitoring
We manage the mainnet deployment and provide 24/7 monitoring dashboards for transaction success rates, gas consumption, and system health, with defined escalation protocols.
99.9% SLA
System Uptime
< 4 hrs
Response Time
Technical & Commercial FAQs
Stealth Address Deployment: Key Questions
Answers to the most common questions from CTOs and technical founders evaluating a custom stealth address system.
A standard deployment for a custom stealth address system takes 2-4 weeks from kickoff to mainnet launch. This includes design, smart contract development, integration with your existing wallet/dApp, and a security audit. Complex integrations (e.g., multi-chain, custom key management) can extend this to 6-8 weeks. We provide a detailed sprint-by-sprint delivery plan 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