We architect and deploy production-grade smart contracts that are secure by design. Our development process integrates formal verification and industry-standard audits from firms like Quantstamp and CertiK to mitigate risk before mainnet deployment.
LABS
Services
Institutional-Grade Mixer Platform Development
We build secure, compliant privacy platforms for regulated entities. Our solutions feature multi-sig withdrawal controls, detailed audit trails, and compliance tooling for financial institutions and Web3 startups.
Chainscore © 2026
overview
SECURE FOUNDATION
Custom Smart Contract Development
Build secure, audited smart contracts that power your Web3 application's core logic.
Deliver a reliable, gas-optimized foundation for your token, DeFi protocol, or NFT project in as little as 2-4 weeks.
- Protocol Development: Custom
ERC-20,ERC-721,ERC-1155, staking systems, and automated market makers (AMMs). - Security-First Approach: Built with
Solidity 0.8+andOpenZeppelinlibraries, following established patterns. - Full Lifecycle Support: From architecture and development to deployment, verification, and ongoing maintenance.
key-features-cards
INSTITUTIONAL STANDARDS
Core Features for Enterprise-Grade Privacy
Our mixer platform is engineered for financial institutions, offering provable privacy with the operational rigor and compliance readiness required for high-volume, high-stakes transactions.
01
Zero-Knowledge Proof Architecture
Built on industry-proven ZK-SNARKs (Groth16/Plonk) for cryptographic privacy guarantees. We deliver mathematically verifiable anonymity sets, ensuring transaction unlinkability without sacrificing auditability for compliance teams.
zk-SNARKs
Proof System
256-bit
Security Level
02
Customizable Compliance Module
Integrate optional regulatory gateways for sanctioned address screening (e.g., Chainalysis, Elliptic) and transaction memo fields. Maintain privacy for legitimate users while providing necessary tools for institutional compliance officers.
API-First
Integration
Real-time
Screening
03
High-Throughput Engine
Optimized batching and queue management for processing thousands of private transactions per hour. Our architecture minimizes gas costs and ensures predictable settlement times, even during network congestion.
1k+ TPH
Throughput
< 30 sec
Avg. Latency
04
Multi-Asset & Cross-Chain Support
Deploy privacy pools for native ETH, ERC-20s, and stablecoins. Our platform design is chain-agnostic, enabling future expansion to Layer 2s (Arbitrum, Optimism) and other EVM-compatible networks.
ERC-20/ETH
Assets
EVM+
Compatibility
05
Enterprise-Grade Security & Audits
All core smart contracts undergo formal verification and audits by leading firms (e.g., Trail of Bits, Quantstamp). We implement secure multi-party computation (sMPC) for key management and provide a bug bounty program.
Formal Verification
Method
Tier-1 Audits
Standard
06
Dedicated Relayer Infrastructure
We provide managed, high-availability relayers to submit private transactions on-chain, shielding end-users from gas fee complexities and ensuring reliable, non-custodial operation with 99.9% uptime SLAs.
99.9%
Uptime SLA
Non-Custodial
Model
benefits
INSTITUTIONAL-GRADE ASSURANCES
Business Outcomes: Deploy with Confidence
Our development process delivers more than code. We provide the measurable security, compliance, and operational guarantees required for institutional adoption.
01
Zero-Knowledge Privacy Engine
Deploy a mixer with zk-SNARKs or zk-STARKs for mathematically provable privacy. We integrate battle-tested circuits (e.g., Tornado Cash Nova, Semaphore) or build custom ones, ensuring transaction unlinkability without compromising auditability for compliance.
zk-SNARKs/STARKs
Proof System
Plonk, Groth16
Trusted Setup
02
Formally Verified Smart Contracts
Core mixer logic and vault contracts are developed in Solidity 0.8+ with OpenZeppelin libraries and undergo formal verification using tools like Certora Prover or Halmos. This provides mathematical proof of correctness against your specification.
Certora, Halmos
Verification Tools
0 Critical Bugs
Audit History
03
Compliance-First Architecture
Build with integrated compliance modules for travel rule (FATF) adherence, optional KYC gating, and suspicious activity monitoring. Our designs enable privacy for users while maintaining regulatory visibility for institutional operators.
FATF Travel Rule
Standard Supported
KYC/AML
Module Integration
04
High-Availability Relayer Network
We deploy and manage a decentralized relayer network with 99.9% uptime SLA, ensuring user transactions are processed promptly and reliably. Includes automatic failover, load balancing, and geo-distributed infrastructure.
99.9%
Uptime SLA
< 2 sec
Avg. Relay Time
06
Production Deployment & Monitoring
Go live with confidence. We handle mainnet deployment, configure real-time dashboards for liquidity, fees, and compliance alerts, and provide 24/7 incident response support for the first 30 days post-launch.
< 3 weeks
To Mainnet
24/7 SRE
Launch Support
Structured Roadmap for Institutional Adoption
Phased Development Tiers
A modular, milestone-driven approach to building a compliant, high-throughput mixer platform. Each tier builds upon the last, ensuring a secure foundation and clear path to production.
| Feature / Deliverable | Foundation Tier | Compliance Tier | Scale & Optimize Tier |
|---|---|---|---|
Core Mixer Smart Contracts (zk-SNARKs/zk-STARKs) | |||
Basic Web Interface & API | |||
On-Chain Compliance Module (Sanctions Screening) | |||
Custom Deposit/Withdrawal Logic & Fee Structures | |||
Integration with Chainalysis or Elliptic | |||
Advanced Relayer Network for Gas Abstraction | |||
Multi-Chain Deployment (EVM + 1 Non-EVM) | |||
Performance Optimization & Load Testing | |||
Dedicated Security Audit Report | Optional Add-on | Included | Included + 1 Year of Monitoring |
Ongoing Support & Maintenance SLA | Email (Best Effort) | 24h Response Time | 4h Response Time, 99.9% Uptime |
Estimated Timeline | 6-8 Weeks | 8-12 Weeks | 12-16 Weeks |
Typical Investment | $50K - $80K | $80K - $150K | $150K+ (Custom Quote) |
how-we-deliver
BUILD
Custom Smart Contract Development
Secure, production-ready smart contracts tailored to your specific business logic and tokenomics.
We architect and deploy custom Solidity/Rust contracts that form the core of your Web3 application. Our development process is built on OpenZeppelin standards and includes comprehensive unit and integration testing to ensure security and reliability from day one.
Deliver a fully audited, gas-optimized contract suite in 2-4 weeks, ready for mainnet deployment.
- Token Systems: Custom
ERC-20,ERC-721,ERC-1155with advanced features like vesting, staking, and governance. - DeFi Primitives: Automated Market Makers (AMMs), lending/borrowing pools, and yield aggregators.
- Enterprise Logic: Multi-signature wallets, access control systems, and custom business rule automation.
- Security First: Every contract undergoes manual review and automated analysis before our formal audit partnership.
tech-stack
ENGINEERED FOR INSTITUTIONAL SCALE
Proven Technology Stack
Our mixer platform is built on a battle-tested, modular architecture designed for maximum privacy, security, and compliance. We leverage industry-standard protocols and rigorous development practices to deliver a robust foundation you can trust.
Institutional Mixer Development
Frequently Asked Questions
Get clear, technical answers on building a compliant, high-assurance privacy platform for institutional clients.
We employ a secure-by-design, audit-first methodology. Development begins with a formal specification and threat model. We then implement using battle-tested cryptographic libraries (like zk-SNARKs via Circom or Halo2) and conduct concurrent internal audits during sprints. Every deployment includes a final audit by a top-tier third-party firm (e.g., Trail of Bits, Quantstamp) before mainnet launch. This process has secured over $500M in TVL across our privacy projects.
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