We architect and deploy audit-ready smart contracts on EVM and Solana that are secure, gas-optimized, and tailored to your specific use case. Our development process integrates OpenZeppelin standards and formal verification patterns from day one.
CoinJoin-as-a-Service Platform
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your protocol or dApp.
- Custom Tokenomics & DeFi Logic: Design and implement
ERC-20,ERC-721, staking, yield farming, and governance systems. - Security-First Development: Every line undergoes peer review against common vulnerabilities before external audit.
- Rapid MVP to Mainnet: Go from specification to a live, tested contract on testnet in under 3 weeks.
We don't just write code; we deliver the foundational, trustless logic that secures your users' assets and defines your protocol's success.
Core Platform Capabilities
Our CoinJoin-as-a-Service platform delivers the privacy, security, and scalability required for institutional adoption. We handle the complex infrastructure so you can focus on building your product.
Non-Custodial Privacy Engine
Zero-knowledge CoinJoin implementation that never holds user funds. Transactions are processed through our secure, audited coordination server, ensuring privacy without counterparty risk.
Regulatory Compliance Layer
Built-in tools for Travel Rule compliance (FATF Recommendation 16) and transaction monitoring. Generate audit trails and reports for regulators while preserving user privacy through selective disclosure.
High-Throughput Coordinator
Optimized for scale with sub-second round coordination and support for thousands of concurrent participants. Achieve high anonymity sets without compromising on transaction speed or reliability.
Multi-Asset & Cross-Chain Support
Native support for Bitcoin, Ethereum, and major EVM-compatible assets. Our architecture is designed for extensibility, allowing rapid integration of new cryptocurrencies and Layer 2 solutions.
Security & Audit Assurance
Platform built with security-first principles. Undergoes regular third-party audits, implements strict access controls, and offers a 99.9% uptime SLA for the coordination service.
Business Outcomes You Can Measure
Our CoinJoin-as-a-Service platform delivers quantifiable improvements to your compliance posture, operational efficiency, and user trust. Move beyond theoretical privacy to measurable business impact.
Regulatory Compliance Confidence
Automated, auditable transaction clustering and reporting that satisfies Travel Rule (FATF-16) and AML/CFT requirements. Reduce manual review workload by over 70%.
Operational Cost Reduction
Eliminate the overhead of building and maintaining complex privacy infrastructure. Our managed service reduces engineering and compliance team costs by consolidating tooling.
Enhanced User Privacy & Trust
Provide enterprise-grade financial privacy as a core feature, increasing user retention and attracting privacy-conscious customers. On-chain analysis shows a >90% reduction in address linkage.
Faster Time-to-Market
Deploy a production-ready, compliant CoinJoin solution in weeks, not quarters. Our API-first platform and comprehensive documentation accelerate integration.
Scalable Transaction Throughput
Handle enterprise-scale privacy demands with our optimized, non-custodial batching. Process thousands of concurrent privacy transactions with sub-second latency.
Build vs. Buy: The Infrastructure Trade-off
Compare the total cost, risk, and time investment of building a private transaction system in-house versus using our managed platform.
| Factor | Build In-House | Chainscore Platform |
|---|---|---|
Time to Market | 6-9+ months | 4-6 weeks |
Initial Development Cost | $250K - $500K+ | $25K - $75K |
Security Audit & Pen-Testing | Additional $50K-$100K | Included |
Ongoing Infrastructure & DevOps | Your team + $15K/month | Managed Service |
Protocol Updates & Maintenance | Your team's responsibility | Handled by Chainscore |
Anonymity Set & Network Health | Build from scratch | Leverages global pool |
Regulatory Compliance Review | Your legal team | Expert guidance included |
Total Year 1 Cost | $400K - $800K+ | $75K - $150K |
Smart Contract Development
Secure, production-ready smart contracts built by experts for your Web3 application.
We architect and deploy custom smart contracts that form the secure, immutable backbone of your dApp. Our development process is built on audited code patterns, gas optimization, and comprehensive testing to ensure reliability from day one.
- Protocols:
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom standards. - Security: Development with
OpenZeppelinlibraries and adherence to Consensys best practices. - Delivery: Full audit-ready codebase with documentation in 2-4 weeks.
Move from concept to a live, secure mainnet contract with a partner trusted by VC-backed startups.
Our engineers specialize in complex logic for DeFi (lending, staking, swaps), NFTs (dynamic metadata, royalties), and enterprise applications. We deliver modular, upgradeable contracts using proxies like UUPS or Transparent Proxy to future-proof your investment.
From Integration to Live Service in Weeks
Our standardized API and modular architecture eliminate months of custom development. Go from proof-of-concept to a production-grade privacy service in record time.
Pre-Built API Integration
Integrate our RESTful API with your existing wallet or exchange backend in days, not months. Includes comprehensive documentation and SDKs for major languages.
Customizable Privacy Policies
Configure coin mixing parameters—minimum participants, anonymity set targets, fee structures—via a secure dashboard. No code changes required for policy updates.
Production-Grade Infrastructure
Deploy on our battle-tested, auto-scaling node network with built-in monitoring, alerting, and 24/7 SRE support. We manage uptime so you don't have to.
Compliance & Audit Trail
Every mix generates an immutable, privacy-preserving audit log compatible with common compliance frameworks. Simplifies regulatory reporting for VASPs.
Frequently Asked Questions
Get clear answers about our enterprise-grade privacy infrastructure, from deployment to compliance.
A standard, production-ready CoinJoin platform deployment takes 4-6 weeks. This includes architecture design, smart contract development, coordinator node setup, and integration with your existing wallet or exchange infrastructure. For complex, multi-chain deployments or custom regulatory features, the timeline extends to 8-12 weeks. We provide a detailed project plan within the first week of engagement.
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.