We manage the complex backend so you can focus on building. Our infrastructure provides dedicated, high-performance nodes for EVM chains (Ethereum, Polygon, Arbitrum) and Solana, with 24/7 monitoring and instant failover.
LABS
Services
ZK-Rollup Privacy-First Mobile Apps
Chainscore develops mobile applications that use ZK-rollup technology to enable private, on-chain control of IoT devices. We hide user transactions and device interaction patterns, delivering enterprise-grade privacy for your product.
Chainscore © 2026
overview
RELIABLE FOUNDATION
Blockchain Infrastructure
Enterprise-grade node infrastructure with 99.9% uptime SLA for production applications.
Deploy with confidence on infrastructure trusted by top protocols to handle millions of daily transactions.
- Guaranteed Performance:
99.9%uptime SLA, sub-second RPC response, and dedicated endpoints. - Full Protocol Support: Access to historical data, event logs, and archive nodes for
EVMandCosmosSDK chains. - Security & Compliance: SOC 2 Type II compliant, DDoS protection, and granular access controls.
- Predictable Scaling: Transparent pricing with no surprise fees as your user base grows.
key-features-cards
ENGINEERING EXCELLENCE
Core Technical Capabilities
We deliver production-ready ZK-rollup infrastructure for mobile applications, combining cryptographic privacy with enterprise-grade performance and security.
02
Mobile-First Rollup Architecture
Optimized L2 sequencer and prover nodes for mobile environments. Achieve sub-2 second finality on iOS/Android with efficient state sync and offline transaction batching.
< 2 sec
Mobile Finality
99.9%
Uptime SLA
05
Real-Time Privacy Analytics
Monitor private state transitions and rollup health without compromising user data. Our dashboard provides anonymized metrics on throughput, proof generation time, and cost efficiency.
Real-time
Monitoring
Anonymized
Data Policy
benefits
DELIVERABLES
Business Outcomes for Your Product
We build ZK-rollup mobile applications that deliver measurable business results, from enhanced user privacy to accelerated market entry.
04
Rapid Time-to-Market
Our modular ZK-stack and pre-built privacy modules cut development time. Go from concept to a secure, audited MVP in 6-8 weeks, not months.
6-8 weeks
MVP Launch
Modular Stack
Development Speed
05
Seamless User Onboarding
Integrate social logins, MPC wallets, and fiat on-ramps to abstract blockchain complexity, driving user adoption and reducing drop-off rates by over 70%.
MPC Wallets
Keyless Security
>70%
Lower Drop-off
Structured Roadmap to Production
Phased Development & Integration
Our proven methodology for delivering secure, production-ready ZK-Rollup mobile applications. Each phase includes specific deliverables and clear milestones.
| Phase & Deliverables | Starter (Proof-of-Concept) | Professional (MVP Launch) | Enterprise (Full Production) |
|---|---|---|---|
Architecture & Design | ZK-Circuit Design Review | Custom ZK-Circuit Design + Architecture | Full System Architecture & Scalability Planning |
Core Development | Basic ZK-Rollup Smart Contracts | Full ZK-Rollup Stack + Mobile SDK Integration | Custom L2 Logic, Multi-Chain Bridges & Advanced Features |
Security & Audits | Automated Code Scanning | Manual Code Review + 1 External Audit | Comprehensive Audit Suite (2+ firms) + Bug Bounty Program |
Deployment & Infrastructure | Testnet Deployment Only | Mainnet Deployment + Basic Node Setup | Managed Validator Network + High-Availability Infrastructure |
Support & Maintenance | 30-Day Post-Launch Support | 6-Month SLA with 24h Response | 24/7 Dedicated SRE & Priority Engineering Support |
Time to Market | 4-6 Weeks | 8-12 Weeks | 12-20 Weeks (Custom) |
Starting Investment | $50K - $100K | $150K - $300K | Custom Quote ($500K+) |
tech-stack
ENTERPRISE-GRADE FOUNDATION
Proven Technology Stack
Our ZK-Rollup mobile apps are built on a battle-tested stack, delivering production-ready privacy and performance from day one.
security
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built to your exact specifications.
We architect and deploy production-grade smart contracts that are secure, efficient, and maintainable. Our process ensures your core business logic is flawlessly executed on-chain, from initial concept to mainnet deployment.
- Security-First Development: Code built with
Solidity 0.8+andOpenZeppelinlibraries, followed by rigorous audits from our in-house security team and third-party firms. - Gas Optimization: Every line is written for minimum gas consumption, reducing user transaction fees by up to 40%.
- Full-Stack Integration: Contracts are delivered with comprehensive testing suites and ready-to-integrate frontend SDKs for
web3.jsorethers.js.
We deliver battle-tested contracts for tokens (
ERC-20,ERC-721,ERC-1155), DeFi protocols, DAOs, and custom business logic, ensuring faster time-to-market and reduced technical risk.
ZK-Rollup Development
Frequently Asked Questions
Common questions from CTOs and technical founders about building privacy-first mobile applications with ZK-Rollups.
We follow a structured 4-phase engagement: 1) Discovery & Architecture (1-2 weeks): We analyze your requirements and design the ZK circuit and rollup architecture. 2) Core Development (3-6 weeks): Our team builds the smart contracts, zero-knowledge circuits, and mobile SDKs. 3) Testing & Audit (2-3 weeks): Rigorous internal testing followed by a formal security audit from a partner firm. 4) Deployment & Support (1 week): We deploy the rollup contracts to mainnet and integrate the mobile app, followed by 90 days of bug-fix support.
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