We build dedicated APIs that abstract away blockchain complexity, giving your team a single, reliable interface. Our solutions deliver sub-second response times, 99.9% uptime SLAs, and automatic failover across multiple node providers.
LABS
Services
Confidential DeFi Protocol Development
We build complete, production-ready DeFi protocols with built-in zero-knowledge proofs to hide trading positions, liquidity provider identities, and transaction amounts from public ledgers.
Chainscore © 2026
overview
INFRASTRUCTURE
Blockchain API Development
Custom, high-performance APIs that connect your application to any blockchain.
Focus on your core product logic while we handle the heavy lifting of data indexing, real-time event streaming, and multi-chain state management.
- Multi-Chain Support: Unified endpoints for
EVMchains (Ethereum, Polygon, Arbitrum),Solana, andCosmos SDK. - Real-Time Data: WebSocket streams for transactions, token transfers, and contract events.
- Enhanced RPC Methods: Custom endpoints for complex queries, gas estimation, and transaction simulation.
- Developer Experience: Full
OpenAPI/Swaggerdocumentation, SDKs, and dedicated technical support.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Capabilities of Our Confidential DeFi Stack
Our stack is engineered for CTOs building high-stakes financial applications, delivering provable privacy, institutional-grade security, and predictable performance.
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your Protocol
We deliver production-ready confidential DeFi infrastructure with measurable results. Each engagement includes verifiable security standards and performance guarantees.
01
Audited Confidential Smart Contracts
Production-ready contracts for private swaps, shielded liquidity pools, and confidential governance. Built with Aztec, zkSync, or StarkWare tooling and audited by firms like Trail of Bits or Quantstamp.
Zero Critical
Audit Findings
OpenZeppelin
Security Standard
02
High-Performance ZK Circuit Design
Custom zero-knowledge circuits for private transactions and compliance proofs. Optimized for low proving times and gas efficiency on your chosen L1/L2.
< 2 sec
Proving Time
~200k Gas
Avg. Verification
03
Regulatory-Compliant Privacy
Architecture with built-in selective disclosure for auditors and regulators using zk-SNARKs. Enables privacy for users while maintaining necessary compliance rails.
FATF Travel Rule
Compatible
Selective Disclosure
Built-in
04
Full-Stack dApp Integration
Complete frontend and backend integration with wallets (MetaMask, Argent), oracles (Chainlink), and cross-chain bridges. Delivers a turnkey user application.
4-6 weeks
Avg. Integration
Multi-Chain
Ready
05
Enterprise-Grade Infrastructure
Deployment with 99.9% uptime SLA, automated monitoring, and incident response. Includes node operation, indexers, and failover systems for mainnet launch.
99.9%
Uptime SLA
< 5 min
Response Time
06
Ongoing Protocol Support
Post-launch maintenance, upgrade management, and community governance tooling. Includes security patch deployment and performance optimization cycles.
24/7
Developer Support
Quarterly
Security Reviews
Choose Your Path to Production
Structured Development Packages
Compare our tiered service packages for confidential DeFi protocol development, designed to match your project's stage, budget, and security requirements.
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Confidential Smart Contract Development | |||
Zero-Knowledge Circuit Design | Basic (zk-SNARKs) | Advanced (zk-STARKs) | Custom (Multi-Prover) |
Smart Contract Security Audit | 1 Round | 2 Rounds + Formal Verification | Continuous (Bug Bounty Setup) |
Multi-Chain Deployment | Ethereum Mainnet | EVM L2s (Arbitrum, Base) | EVM & Non-EVM (Solana, Cosmos) |
Integration Support | Documentation | Direct Engineering Support | Dedicated Integration Engineer |
Ongoing Monitoring & Alerting | Basic Dashboard | 24/7 Monitoring with Alerts | SLA-Backed 24/7 SRE Support |
Incident Response Time | Best Effort | < 12 Hours | < 1 Hour (SLA) |
Compliance & Privacy Review | GDPR/Data Privacy | Full Regulatory Framework Analysis | |
Typical Delivery Timeline | 6-8 Weeks | 10-14 Weeks | Custom (16+ Weeks) |
Starting Investment | $50,000 | $150,000 | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Development Methodology
A structured, security-first approach to building confidential DeFi protocols that launch on time and operate at scale.
01
Architecture & Design
We design your protocol's confidential architecture, selecting the optimal privacy technology (ZKPs, TEEs, MPC) based on your specific use case, performance requirements, and regulatory considerations.
3-5 days
Initial Design Sprint
2+ Options
Architecture Reviewed
02
Secure Smart Contract Development
Our team writes production-grade, gas-optimized smart contracts in Solidity/Vyper, implementing your confidential logic with battle-tested libraries like OpenZeppelin and Aztec's Noir framework.
100% Coverage
Unit Tests
OpenZeppelin
Security Standards
03
Rigorous Security Audits
Every line of confidential logic undergoes multi-layered scrutiny, including internal peer review, automated analysis with Slither/Foundry, and a formal audit by a top-tier third-party firm.
2+ Audits
Per Protocol
Critical = 0
Guarantee
04
Mainnet Deployment & Monitoring
We manage the secure deployment to your chosen network (Ethereum, Arbitrum, etc.) and provide 24/7 monitoring with real-time alerts for anomalous activity, ensuring protocol health from day one.
< 1 day
Deployment Window
24/7
Health Monitoring
security
FOUNDATION
Blockchain Infrastructure for FinTechs
Secure, scalable node infrastructure and RPC services for production-grade applications.
We provide managed blockchain infrastructure that eliminates the operational overhead of running your own nodes. Our services include dedicated RPC endpoints, multi-chain support (Ethereum, Polygon, Arbitrum, Base), and 99.9% uptime SLAs to ensure your application is always live and performant.
- High-Performance Nodes: Optimized for low-latency reads and writes with sub-second block propagation.
- Enhanced APIs: Access historical data, transaction tracing, and real-time event logs via our fortified endpoints.
- Enterprise Security: SOC 2 compliant infrastructure with DDoS protection and private network peering.
- Predictable Pricing: Transparent, usage-based plans with no hidden fees or surprise costs.
Focus on building your core product while we guarantee the reliability and speed of your blockchain data layer. We handle node upgrades, chain reorganizations, and traffic spikes so you don't have to.
Confidential DeFi Protocol Development
Frequently Asked Questions
Get clear answers on our development process, security, timelines, and support for building private, compliant DeFi protocols.
For a standard protocol with core confidential features (private transactions, shielded pools), development and deployment typically take 4-8 weeks. This includes design, smart contract development, integration of privacy layers (like Aztec, Secret Network, or ZK-proof systems), and initial testing. Complex protocols with custom zero-knowledge circuits or multi-chain support may extend to 12-16 weeks. We provide a detailed project plan with milestones within the first week of engagement.
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