We architect and deploy custom smart contracts that form the backbone of your Web3 product. Our development process is built on audited security patterns and gas-optimized code to ensure reliability and cost-efficiency from day one.
LABS
Services
Privacy-Preserving NAV Calculation
We develop custom smart contracts that calculate Net Asset Value using zero-knowledge proofs or trusted execution environments, enabling institutional-grade DeFi fund administration without exposing underlying holdings.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Full-Stack Development: From
ERC-20tokens andERC-721NFTs to complex DeFi protocols and DAO governance systems. - Security-First Approach: All code undergoes internal audits and follows
OpenZeppelinstandards before deployment to mainnet. - Rapid Deployment: Go from specification to a live, audited contract on testnet in under 3 weeks.
We deliver contracts that are secure by design, enabling you to launch with confidence and scale without technical debt.
key-features-cards
ENGINEERED FOR FINANCIAL PRIVACY
Core Technical Capabilities
Our NAV calculation infrastructure is built on a foundation of cryptographic security and institutional-grade reliability, delivering auditable privacy for fund managers and their investors.
03
Customizable Privacy Tiers
Granular access controls for different stakeholders. Fund managers see full data, auditors see provable computation, and investors see only their verified NAV—all from a single encrypted source.
Role-Based
Access Control
On-Chain
Audit Trail
benefits
TANGIBLE RESULTS
Business Outcomes for Fund Managers
Our privacy-preserving NAV calculation service delivers measurable operational, compliance, and strategic advantages for fund managers navigating the on-chain asset landscape.
01
Regulatory Confidence & Audit Trail
Generate immutable, cryptographically verifiable NAV reports that satisfy SEC, MiCA, and other global regulatory requirements. Every calculation is anchored on-chain, providing a tamper-proof audit trail for compliance officers and auditors.
Zero-Knowledge
Proof Standard
Immutable Log
Audit Trail
02
Operational Efficiency & Cost Reduction
Automate the entire NAV calculation and reporting workflow, eliminating manual data reconciliation and spreadsheet errors. Reduce operational overhead by up to 70% while accelerating reporting cycles from days to minutes.
70%
Ops Cost Reduction
Minutes
Reporting Cycle
03
Investor Transparency & Trust
Provide LPs with permissioned, real-time access to verifiable NAV data without exposing underlying portfolio positions. Build investor confidence through cryptographic proof of fund performance and asset valuation.
Real-Time
Data Access
Permissioned
Visibility
04
Competitive Edge in Fundraising
Differentiate your fund with institutional-grade, transparent reporting infrastructure. Attract sophisticated LPs and family offices who demand provable compliance and cutting-edge operational security for their on-chain investments.
Institutional
LP Appeal
Market Differentiator
Key Feature
05
Scalable Infrastructure for AUM Growth
Our system scales seamlessly as your fund's AUM and portfolio complexity increase. Support thousands of assets and complex derivatives without performance degradation, ensuring consistent reporting SLAs at any scale.
Unlimited
Asset Support
Linear Scaling
Performance
06
Risk Mitigation & Fraud Prevention
Eliminate single points of failure and manipulation risks inherent in centralized NAV calculation. Our decentralized, cryptographically secured process ensures data integrity and protects against internal and external fraud.
Byzantine Fault
Tolerant
End-to-End
Encryption
Make an informed infrastructure decision
Build vs. Buy: NAV Calculation Approaches
A detailed comparison of the time, cost, and risk involved in developing a privacy-preserving NAV calculation system in-house versus using Chainscore's managed service.
| Key Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Initial Deployment | 6-12 months | 4-8 weeks |
Upfront Development Cost | $250K - $600K+ | $50K - $150K |
Annual Maintenance & Ops Cost | $150K - $300K | Included in SLA |
Cryptographic Expertise Required | High (ZK/MPC specialists) | None (we manage it) |
Security & Audit Overhead | High (unaudited risk) | Pre-audited, battle-tested |
Regulatory Compliance (e.g., GDPR) | Your responsibility | Built-in by design |
Scalability to 1M+ Positions | Complex engineering challenge | Handled automatically |
Support & Incident Response | Internal team on-call | 24/7 SRE with 99.9% SLA |
Integration with Custodians & Exchanges | Custom per integration | Pre-built adapters |
Total Cost of Ownership (Year 1) | $400K - $900K+ | $75K - $200K |
how-we-deliver
METHODOLOGY
Our Development & Delivery Process
A structured, security-first approach to delivering auditable, privacy-preserving NAV calculation systems for regulated funds and tokenized assets.
01
Architecture & Protocol Design
We design a custom zero-knowledge proof (ZKP) architecture using industry-standard frameworks like Circom or Halo2. This ensures your NAV calculation logic is provably correct while keeping sensitive portfolio data confidential.
Circom/Halo2
ZK Framework
2-3 weeks
Design Phase
02
Smart Contract Development
Development of on-chain verifier contracts and off-chain provers in Solidity 0.8+ with OpenZeppelin security patterns. Contracts are built for gas efficiency and compatibility with Ethereum, Polygon, and other EVM chains.
Solidity 0.8+
Language
OpenZeppelin
Security Base
03
Security Audit & Formal Verification
Every ZK circuit and smart contract undergoes rigorous review. We partner with leading audit firms for third-party assessments and employ formal verification tools to mathematically prove correctness.
Third-Party
Audit Mandatory
Formal Verification
Method
04
Integration & Deployment
Seamless integration with your existing data pipelines (APIs, oracles, custodians) and deployment to your chosen blockchain network. We provide full documentation and developer handoff.
API/Oracle
Data Source
1-2 weeks
Deployment
05
Performance Optimization
We optimize proof generation time and on-chain verification gas costs. Our focus is on delivering sub-5 second proof generation for real-time NAV updates, keeping operational costs predictable.
< 5 sec
Proof Generation
Gas-Optimized
Verification
06
Ongoing Support & Upgrades
Post-launch support includes monitoring, maintenance, and protocol upgrades. We ensure your system remains compatible with the latest ZK advancements and blockchain upgrades.
99.9%
Uptime SLA
Protocol Updates
Included
security-architecture
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications.
We deliver production-ready Solidity and Rust contracts with formal verification and comprehensive audit trails. Our process ensures your logic is secure, gas-optimized, and upgradeable from day one.
- Custom Tokenomics: Design and deploy
ERC-20,ERC-721, andERC-1155tokens with custom minting, vesting, and governance. - DeFi Primitives: Build automated market makers (AMMs), lending pools, and staking contracts with sub-second finality.
- Enterprise Logic: Implement complex business workflows, multi-signature wallets, and cross-chain bridges.
Deploy a fully audited, mainnet-ready contract suite in as little as 2 weeks. We provide a 99.9% uptime SLA for critical contract functions post-launch.
Privacy-Preserving NAV Calculation
Frequently Asked Questions
Get clear answers on how we deliver secure, auditable NAV calculations for digital asset funds and tokenized portfolios.
Our system uses Multi-Party Computation (MPC) and Zero-Knowledge Proofs (ZKPs) to compute Net Asset Value without exposing underlying portfolio positions. Data providers (custodians, exchanges) submit encrypted inputs. Our secure computation nodes perform the calculation, outputting only the verified NAV and proof of correctness. This ensures position confidentiality while maintaining auditability for regulators and auditors.
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