We build custom blockchains and layer-2 solutions from the ground up, moving beyond generic smart contracts. Our approach delivers sovereign infrastructure with custom consensus and native tokenomics designed for your specific use case—whether it's a private enterprise ledger or a high-throughput public chain.
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Services
Solana Confidential Program Circuit Design
We design and deploy custom zero-knowledge circuits for Solana programs, enabling confidential on-chain computations and transactions. Maintain Solana's high throughput while adding essential privacy for DeFi, gaming, and enterprise applications.
Chainscore © 2026
overview
BUILD
Custom Blockchain Development
Architect and deploy secure, scalable blockchain networks tailored to your business logic.
Go to market with a production-ready network in 8-12 weeks, not years.
Our full-stack development process includes:
- Architecture & Design: Selecting the optimal base layer (
Substrate,Cosmos SDK,Avalanche) and designing the economic model. - Core Development: Implementing the consensus engine, runtime modules, and cross-chain bridges.
- Node Infrastructure: Deploying and managing validator nodes with 99.9% uptime SLAs.
- Tooling & Wallets: Building block explorers, admin dashboards, and custom wallet integrations.
We focus on security-first development, employing formal verification for critical modules and conducting multiple audit cycles before mainnet launch. This ensures your chain is resilient, compliant, and ready to scale from day one.
key-features-cards
ZERO-KNOWLEDGE EXPERTISE
Our Confidential Circuit Design Capabilities
We architect and implement custom zk-circuits on Solana to enable private transactions, confidential state, and regulatory-compliant DeFi. Our designs are optimized for performance, security, and developer experience.
benefits
TANGIBLE ROI
Business Outcomes: Why Add Confidentiality to Solana
Integrating zero-knowledge cryptography into your Solana programs unlocks new markets, protects user assets, and creates defensible product moats. Here's the measurable impact for your business.
01
Compliance & Regulatory Advantage
Enable selective data disclosure for KYC/AML without exposing full transaction histories. Build DeFi and institutional products that meet evolving global privacy regulations like GDPR and MiCA.
Auditable
Proof Generation
Selective
Data Disclosure
02
Protect Trading Strategies & MEV
Shield on-chain order flow and proprietary trading logic from front-running bots and predatory MEV. Ensure fair execution and protect your users' alpha in DEXs and AMMs.
Front-Running
Mitigated
Strategy
Obfuscation
03
Enable Private Financial Transactions
Build lending, payroll, and OTC trading platforms where transaction amounts and counterparties remain confidential on-chain. Attract institutional and high-net-worth users.
Institutional
Grade Privacy
On-Chain
Settlement
04
Secure Identity & Reputation Systems
Implement private voting, attestations, and Sybil-resistant mechanisms using zero-knowledge proofs. Prove eligibility or reputation without revealing underlying identity data.
Sybil-Resistant
Mechanisms
ZK-Proofs
For Identity
05
Future-Proof Product Architecture
Adopt the same cryptographic primitives used by leading L2s and privacy chains. Build a modular confidentiality layer that scales with Solana's performance, avoiding costly future migrations.
Modular
Architecture
Solana-Native
Performance
06
Competitive Differentiation & Moats
Move beyond transparent DeFi clones. Confidential smart contracts create significant technical and UX barriers to entry, securing your market position and user base.
Product
Differentiation
Technical
Moat
Choose the Right Level of Support
Structured Development Tiers for Solana Confidential Program Circuit Design
Compare our service packages for designing, implementing, and maintaining zero-knowledge circuits for Solana's Confidential Compute program.
| Feature / Deliverable | Proof-of-Concept | Production-Ready | Enterprise Suite |
|---|---|---|---|
Circuit Design & Architecture Review | |||
Custom ZK Circuit Implementation (zk-SNARKs/STARKs) | Basic (1-2 circuits) | Full Scope | Full Scope + Optimizations |
Integration with Solana Confidential Compute SDK | Limited | Full | Full + Custom Adapters |
Security Audit by 3rd Party | |||
Performance Optimization & Benchmarking | Gas & Latency Focus | Full Suite (Gas, Latency, Proof Size) | |
Deployment & On-Chain Verification Key Setup | |||
Developer Documentation & Integration Guide | Basic | Comprehensive | Comprehensive + Training |
Post-Launch Support & Maintenance | 30 days | 6 months | 12-month SLA |
Support Response Time SLA | Best Effort | < 24 hours | < 4 hours (Priority) |
Estimated Timeline | 4-6 weeks | 8-12 weeks | 12+ weeks |
Starting Engagement | $25,000 | $75,000 | Custom Quote |
how-we-deliver
TRANSPARENT & METHODICAL
Our Delivery Process: From Specification to On-Chain Verification
A predictable, expert-led workflow designed to deliver secure, high-performance confidential programs on Solana with zero surprises.
01
1. Architecture & Specification
We translate your privacy requirements into a detailed technical specification. This includes defining the zero-knowledge proof system (e.g., PLONK, Groth16), circuit logic, and on-chain program interfaces to ensure alignment from day one.
48-72 hrs
Spec Finalization
100%
Requirement Coverage
02
2. Circuit Design & Development
Our cryptographers implement the ZK circuit logic using industry-standard frameworks like arkworks or circom. We focus on optimizing for constraint count and proof generation time to minimize on-chain verification costs.
2-4 weeks
Dev Timeline
< 10k
Target Constraints
03
3. Solana Program Integration
We develop the on-chain Solana program (using Anchor or native Rust) that securely verifies the ZK proofs. This includes designing the CPI calls, state management, and fee mechanics for your specific use case.
Solana Testnet
Initial Deployment
Anchor 0.29+
Framework
04
4. Security Audit & Optimization
Every circuit and program undergoes rigorous internal review followed by a formal audit from a partner security firm. We optimize for proof size and verification gas costs to ensure mainnet readiness.
2 Audits
Minimum
Trail of Bits
Partner Firm
05
5. Testnet Deployment & Simulation
We deploy the full stack to devnet/testnet, executing comprehensive load and edge-case testing. We simulate real-user flows and provide a detailed performance report with metrics like TPS and average proof verification cost.
> 1000
Test Transactions
< $0.01
Target Verify Cost
06
6. Mainnet Launch & Verification
We manage the mainnet deployment and provide on-call support during the launch window. Final delivery includes all source code, audit reports, and documentation for your team's full ownership.
24/7
Launch Support
Full IP Transfer
Delivery
Circuit Design & Implementation
Frequently Asked Questions on Solana Confidential Programs
Get clear answers on our process, security, and delivery for custom zero-knowledge circuits on Solana.
Our engagement follows a structured 4-phase methodology: 1) Discovery & Scoping (1 week) to define privacy requirements and circuit logic. 2) Architecture & Design (1-2 weeks) for the ZK circuit and Solana program interface. 3) Development & Testing (2-4 weeks) including circuit implementation in Circom/Halo2 and on-chain integration. 4) Audit & Deployment (1-2 weeks) with internal review and mainnet launch. We provide weekly syncs and a dedicated technical lead throughout.
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