We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our development process is built for security and speed, delivering a production-ready MVP in 2-4 weeks.
LABS
Services
Non-EVM Chain ZK Circuit Integration
Design and implementation of zero-knowledge circuits tailored for high-performance, non-EVM ecosystems like Solana, Aptos, Sui, and Cosmos, leveraging their native execution environments.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production at scale.
- Security-First Development: Built with
Solidity 0.8+andOpenZeppelinlibraries, following industry-standard security patterns. - Comprehensive Audits: Every contract undergoes internal review and is prepared for third-party audits from firms like
CertiKorQuantstamp. - Gas Optimization: We write efficient code to reduce transaction costs by up to 40%, critical for user adoption.
- Full Lifecycle Support: From initial spec to mainnet deployment, upgrade planning, and ongoing maintenance.
We don't just write code; we deliver the secure, auditable foundation your DeFi protocol or NFT project requires to launch with confidence.
key-features-cards
PRODUCTION-READY INTEGRATION
Our ZK Circuit Development Capabilities
We deliver custom zero-knowledge circuit development for non-EVM chains, from initial design to mainnet deployment. Our focus is on provable security, optimal performance, and seamless integration with your existing infrastructure.
01
Custom Circuit Design & Implementation
We architect and implement ZK circuits (R1CS, Plonkish) tailored to your specific use case—privacy-preserving transactions, verifiable computation, or identity proofs—on chains like Solana, Cosmos, or Polkadot.
2-4 weeks
Prototype Delivery
Circom, Halo2
Proven Frameworks
02
Performance & Gas Optimization
Our circuits are engineered for minimal proving time and verification cost. We specialize in constraint reduction, recursive proof aggregation, and hardware acceleration strategies to ensure your application remains scalable and cost-effective.
< 5 sec
Avg. Proving Time
60-80%
Gas Cost Reduction
03
Security Audits & Formal Verification
Every circuit undergoes rigorous review, including manual audits for cryptographic soundness and automated formal verification using tools like Picus and VeriSolid to eliminate logical vulnerabilities before deployment.
Zero Critical
Audit Findings
CertiK, Halborn
Audit Partners
04
SDK & API Development
We provide production-ready SDKs and APIs for easy integration of ZK proofs into your dApp backend or frontend, supporting multiple languages (Rust, JS, Go) and standard proof systems (Groth16, PLONK).
3-5 days
Integration Time
REST/gRPC
API Protocols
05
Trusted Setup Ceremony Coordination
We manage the complete trusted setup process (Powers of Tau, Perpetual Powers of Tau) for your circuit, ensuring secure multi-party computation (MPC) and providing verifiable ceremony artifacts.
100+ Participants
Ceremony Scale
Fully Verifiable
Setup Output
06
Ongoing Maintenance & Upgrades
Post-deployment, we offer monitoring, performance tuning, and upgrade paths for your ZK infrastructure, including migration to new proof systems (e.g., STARKs) as the ecosystem evolves.
99.9% SLA
System Uptime
24/7
Support
benefits
DELIVERABLES
Business Outcomes You Can Build On
Our Non-EVM ZK Circuit Integration service delivers production-ready infrastructure, not just proofs. Here are the concrete outcomes you can expect.
01
Production-Ready zk-SNARK/STARK Circuits
We deliver custom, audited zero-knowledge circuits for your specific business logic on chains like Solana, Aptos, or Cosmos. This enables private transactions, scalable verifiable computation, and trustless cross-chain bridges.
2-4 weeks
Circuit Development
Formal Verification
Security Standard
02
High-Performance Proving Systems
We integrate optimized proving backends (Plonky2, Halo2, Starky) tailored for your non-EVM chain's architecture. Achieve sub-second proof generation and verification to power real-time dApps.
< 1 sec
Proof Gen Target
Rust/C++
Core Implementation
03
Secure On-Chain Verifier Contracts
We deploy and audit the on-chain verifier smart contracts or programs (e.g., Solana programs, Move modules) that validate your ZK proofs, ensuring the integrity of your application's state.
OpenZeppelin
Audit Partners
Gas-Optimized
Verification Cost
04
End-to-End Integration Framework
Get a complete SDK and API layer that connects your application front-end, backend prover, and on-chain verifier. We handle the full stack so your team can focus on product logic.
TypeScript SDK
Client Library
REST/WebSocket
Prover API
ZK Circuit Integration
Structured Development Tiers
Choose the integration package that matches your project's scale, security requirements, and timeline.
| Feature / Specification | Starter | Professional | Enterprise |
|---|---|---|---|
ZK Circuit Design & Implementation | |||
Custom Constraint System Development | |||
Integration with Non-EVM Runtime (e.g., Move, Cairo) | Basic | Full | Full + Optimization |
Prover & Verifier Smart Contract Deployment | Single Chain | Multi-Chain (Up to 3) | Unlimited |
Formal Security Audit | Automated Scan | Manual Review + Report | Manual Review + Report + Remediation |
Performance Optimization (Proving Time) | ≤ 5 seconds | ≤ 2 seconds | ≤ 500ms |
Dedicated Technical Support | Email (Business Hours) | Slack Channel (12h response) | 24/7 On-Call & Dedicated Engineer |
Implementation Timeline | 6-8 weeks | 4-6 weeks | 2-4 weeks |
Typical Project Investment | $25K - $50K | $75K - $150K | Custom Quote |
how-we-deliver
PREDICTABLE, SECURE, SCALABLE
Our Delivery Methodology
Our battle-tested process for ZK circuit integration ensures predictable timelines, enterprise-grade security, and production-ready scalability from day one.
01
Architecture & Feasibility Review
We conduct a deep technical analysis of your chain's architecture and business logic to design the optimal ZK proving system. This upfront diligence prevents costly refactoring later.
1-2 weeks
Initial Scoping
100%
Technical Viability
02
Circuit Design & Implementation
Our cryptographers and engineers write, test, and optimize custom ZK circuits (using Circom, Halo2, or Plonky2) tailored to your non-EVM chain's specific consensus and state transition logic.
Zero-Knowledge
Proof System
Custom Logic
Circuit Design
03
Security & Formal Verification
Every circuit undergoes rigorous security review, including formal verification with tools like Picus and peer audits by our in-house cryptographers, ensuring mathematical correctness and resistance to vulnerabilities.
Formal Verification
Guaranteed
Peer Audited
Security Layer
04
Integration & Prover Optimization
We seamlessly integrate the proving system into your node/client, implementing highly optimized provers (in Rust/C++) and verifiers to minimize latency and computational overhead on your chain.
< 5 sec
Prover Target
Rust/C++
Optimized Code
05
Testing & Benchmarking
Comprehensive testing against your testnet and mainnet forks under load. We deliver detailed performance benchmarks for proof generation time, verification cost, and gas/throughput impact.
Load Tested
Production Load
Full Metrics
Benchmark Report
06
Deployment & Documentation
We manage the production deployment, provide complete technical documentation, and conduct knowledge transfer sessions with your engineering team for long-term maintainability.
2 weeks
Deployment Sprint
Full Handoff
Knowledge Transfer
ZK Circuit Integration for Non-EVM Chains
Build vs. Buy vs. Partner with Chainscore
A detailed comparison of the time, cost, and risk involved in developing, purchasing, or partnering for your zero-knowledge proof integration on chains like Solana, Cosmos, or Aptos.
| Key Factor | Build In-House | Buy Generic SDK | Partner with Chainscore |
|---|---|---|---|
Time to Production | 6-12+ months | 3-6 months | 4-8 weeks |
Initial Development Cost | $250K-$750K+ | $50K-$150K (license) | $75K-$200K (project) |
Chain-Specific Expertise | You must hire/build | Limited to SDK scope | Included (Solana, Cosmos, etc.) |
Security & Audit Burden | High (your responsibility) | Medium (depends on vendor) | Low (we provide audited circuits) |
Ongoing Maintenance | Full-time team required | Vendor updates + your integration | Optional SLA with 24/7 support |
Custom Logic Flexibility | Full control | Constrained by SDK | Tailored to your dApp logic |
Performance Optimization | Trial and error | Generic benchmarks | Optimized for your use case |
Total Cost of Ownership (Year 1) | $500K-$1M+ | $200K-$400K | $150K-$300K |
ZK Circuit Integration
Frequently Asked Questions
Get clear answers on our process, timelines, and technical approach for integrating zero-knowledge proofs on non-EVM chains like Solana, Cosmos, and Starknet.
A standard integration for a single proof system (e.g., a custom zk-SNARK verifier) takes 3-5 weeks from spec to production. Complex multi-circuit systems or novel cryptographic primitives can extend to 8-12 weeks. We provide a detailed project plan with weekly milestones after the initial architecture review.
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