We deliver audit-ready code for ERC-20, ERC-721, and custom protocols, ensuring your token or dApp launches without vulnerabilities. Our contracts are built with OpenZeppelin standards and include comprehensive unit testing.
LABS
Services
AppChain-Specific ZK Proof Tuning
We optimize ZK proof systems for your dedicated application blockchain. Achieve your unique performance targets for throughput, latency, and cost through expert parameter tuning and infrastructure design.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts.
- Security-First Development: Every contract undergoes peer review and static analysis before delivery.
- Gas Optimization: We write efficient code to minimize transaction fees for your users.
- Full Documentation: Receive detailed technical specs and user guides for your team.
Deploy a secure, auditable smart contract foundation in 2-4 weeks, not months.
key-features-cards
PERFORMANCE ENGINEERING
Our ZK Proof Tuning Capabilities
We architect and optimize zero-knowledge proof systems specifically for your application chain's unique workload, balancing speed, cost, and security for production-grade performance.
01
Circuit Design & Optimization
We design custom ZK circuits (Circom, Halo2, Plonk) tailored to your app's logic, applying constraint minimization and custom gates to reduce proof generation time by up to 70%.
70%
Faster Proof Gen
Circom/Halo2
Framework
02
Prover Infrastructure Scaling
Deploy horizontally scalable proving clusters with GPU/FPGA acceleration. We ensure your infrastructure meets throughput demands with 99.9% uptime SLAs.
99.9%
Uptime SLA
GPU/FPGA
Acceleration
03
Gas & Cost Optimization
Analyze and minimize on-chain verification gas costs through batch verification, recursive proofs, and optimal curve selection (BN254, BLS12-381).
90%
Gas Reduction
BLS12-381
Optimized Curves
benefits
MEASURABLE RESULTS
Business Outcomes of AppChain-Specific Tuning
Our ZK proof tuning service delivers concrete, quantifiable improvements to your application-specific blockchain's performance and economics.
01
Reduced Transaction Costs
We optimize proof generation and verification circuits to slash your L2 gas fees by up to 40%, directly improving user experience and adoption.
Up to 40%
Gas Reduction
< 0.1¢
Target Tx Cost
02
Sub-Second Finality
Tune your proof system for your specific state transitions to achieve finality in under 500ms, enabling real-time DeFi and gaming applications.
< 500ms
Proof Finality
99.9%
SLA
03
Enhanced Security Posture
Our tuning process includes formal verification of custom constraints and integration with battle-tested libraries like Halo2 and Plonky2, mitigating circuit vulnerabilities.
Zero
Critical Bugs
Formal
Verification
04
Faster Time-to-Market
Leverage our pre-built, audited circuit modules and tuning templates to deploy a production-ready, optimized ZK rollup in 4-6 weeks, not quarters.
4-6 weeks
Deployment
Pre-audited
Modules
05
Optimized Prover Economics
We architect your proof system to minimize hardware requirements for provers, lowering the barrier to entry for your network and increasing decentralization.
Consumer
Hardware Tier
> 50%
Cost Savings
06
Scalability for Millions of Users
Design and tune your ZK stack to handle 10,000+ TPS with linear scaling, ensuring your AppChain can support mass adoption without re-architecting.
10,000+
Transactions/sec
Linear
Scaling
Why Custom Tuning is Critical for AppChains
Generic ZK Setup vs. Chainscore Tuned ZK
A side-by-side comparison of a standard, one-size-fits-all zero-knowledge proof system versus our application-specific tuning service designed for high-performance AppChains.
| ZK Proof System Aspect | Generic ZK Setup | Chainscore Tuned ZK |
|---|---|---|
Proof Generation Time | 30-60 seconds | < 5 seconds |
Proof Size | ~45 KB | ~10-15 KB |
Circuit Optimization | Standard templates | Custom for your AppChain logic |
Hardware Acceleration | Basic CPU | GPU/FPGA-optimized pipelines |
Gas Cost per Verification | High (500K+ gas) | Optimized (150K-250K gas) |
Prover Setup Time | 2-4 weeks | 1-2 weeks |
Ongoing Tuning & Updates | Manual, your team | Managed service with SLA |
Total Cost of Ownership (Year 1) | $120K+ (Dev + Infra) | $50K-$80K (Managed) |
how-we-deliver
PROVEN FRAMEWORK
Our Tuning Methodology
A systematic, data-driven approach to optimize ZK proof systems for your application's specific transaction patterns, ensuring maximum performance and cost-efficiency.
01
Performance & Cost Benchmarking
We establish baseline metrics for your current proof system, measuring gas costs, proof generation time, and verification overhead to identify optimization targets.
> 50%
Avg. Gas Reduction
< 2 sec
Proof Gen Target
02
Circuit-Specific Optimization
Our engineers analyze and refactor your custom ZK circuits (e.g., Plonk, STARKs) for your app's logic, applying techniques like custom gates and lookup tables.
Circom 2.x
Framework Support
Halo2
Framework Support
03
Prover Infrastructure Tuning
We configure and benchmark high-performance proving backends (gnark, plonky2, etc.) on optimized hardware to achieve the fastest proof generation times.
AWS/GCP
Cloud Providers
Bare Metal
Option Available
04
Recursive Proof Aggregation
Implement batch verification and recursive proof schemes to amortize costs across multiple transactions, drastically reducing on-chain verification gas.
10-100x
Cost Efficiency
Plonky2
Common Stack
05
Security & Audit Integration
Every optimization is validated against the original circuit specification. We provide a full audit trail and integrate with formal verification tools.
Formal Spec
Verification
Zero-Knowledge
Property Preserved
06
Continuous Monitoring & Updates
Post-deployment, we monitor proof performance metrics and provide updates for new ZK advancements (e.g., new proving systems, polynomial commitments).
24/7
Metrics Dashboard
Quarterly
Stack Review
tech-stack
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built to your exact specifications.
We architect and deploy custom Solidity/Rust smart contracts for DeFi, NFTs, and enterprise applications. Our code is built with OpenZeppelin standards, undergoes rigorous security audits, and is optimized for minimum gas consumption and maximum performance.
- Full Lifecycle Development: From ideation and architecture to deployment, verification, and ongoing maintenance.
- Security-First Approach: Multi-stage audits, formal verification, and battle-tested design patterns.
- Protocol-Specific Expertise:
ERC-20,ERC-721,ERC-1155,ERC-4626, custom oracles, and cross-chain bridges.
ZK Tuning Expertise
Frequently Asked Questions
Get clear, technical answers about our process for optimizing zero-knowledge proof systems for your custom blockchain.
A standard ZK proof system optimization project takes 4-8 weeks from initial audit to final deployment. This includes a 1-2 week architecture review, 2-4 weeks of targeted optimization (circuit redesign, constraint reduction, prover/verifier tuning), and 1-2 weeks for integration testing and benchmarking. Complex multi-chain or privacy-focused systems may extend this timeline.
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