We architect and deploy audit-ready smart contracts for DeFi, NFTs, and enterprise applications. Our team specializes in Solidity 0.8+, Rust (Solana), and Move (Aptos/Sui) to deliver secure, gas-optimized logic.
LABS
Services
Confidential Stablecoin System Engineering
We architect and implement privacy-focused stablecoin protocols, enabling confidential minting, transfers, and redemptions while maintaining full collateral transparency for issuers and regulators.
Chainscore © 2026
overview
CORE SERVICE
Custom Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
- From 2-week MVP to full protocol suite: We build custom
ERC-20,ERC-721, staking pools, and governance systems. - Security-first development: All code follows
OpenZeppelinstandards and undergoes internal review before formal audit. - Real-world performance: Contracts are optimized for sub-5ms execution and >99.9% reliability on mainnet.
We deliver the foundational code your product needs—so you can focus on growth, not gas costs or security vulnerabilities.
key-features-cards
ENGINEERING EXCELLENCE
Core Technical Capabilities
We build confidential stablecoin systems with institutional-grade security, regulatory compliance, and enterprise scalability. Our engineering delivers production-ready infrastructure from day one.
02
Multi-Chain Mint & Burn Engine
Deploy canonical or wrapped stablecoins across Ethereum, Polygon, Arbitrum, and other EVM chains. Our bridge and messaging layer ensures atomic, verifiable cross-chain operations with sub-30 second finality.
5+ Chains
Supported
< 30 sec
Cross-Chain Finality
04
Reserve Management & Proof-of-Reserves
Architect automated, verifiable custody solutions for fiat, treasuries, or crypto collateral. Deliver real-time, cryptographically-verifiable Proof-of-Reserves and Proof-of-Solvency attestations via Merkle trees.
24/7
Real-Time Attestation
100%
Reserve Coverage
05
Enterprise Wallet Infrastructure
Build secure, non-custodial smart contract wallets (ERC-4337) or custodial solutions with multi-party computation (MPC) and hardware security module (HSM) integration for key management and transaction signing.
MPC/HSM
Key Security
SOC 2 Type II
Compliance
06
High-Frequency Settlement Layer
Engineer off-chain payment channels or leverage L2 rollups for high-volume, low-cost micro-transactions. Achieve >10,000 TPS with sub-cent fees, settling to base layer for finality.
> 10k TPS
Throughput
< $0.01
Avg. Fee
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your Stablecoin
Our engineering approach translates directly into measurable business results. We deliver production-ready systems with clear performance and security guarantees.
01
Regulatory-Compliant Architecture
Engineered to meet evolving global standards (FATF Travel Rule, MiCA) with built-in transaction monitoring and reporting modules. Future-proof your stablecoin against compliance risks.
FATF/MiCA
Compliance Ready
On-Chain
Audit Trail
02
Bank-Grade Security & Audits
Smart contracts and system architecture undergo formal verification and audits by industry leaders like Trail of Bits or Quantstamp before mainnet deployment. Mitigate catastrophic financial risk.
Formal Verification
Security Standard
Trail of Bits
Audit Partner
03
Sub-Second Transaction Finality
Optimized consensus and settlement layers ensure user transactions are confirmed in <1 second, enabling real-time payments and a seamless user experience critical for adoption.
< 1 sec
Avg. Finality
10k+ TPS
Peak Capacity
04
Operational Resilience (99.9% SLA)
Fault-tolerant, multi-cloud infrastructure with automated failover guarantees 99.9% uptime for minting, redemption, and transfer operations. Eliminate revenue loss from downtime.
99.9%
Uptime SLA
Multi-Cloud
Architecture
05
Reduced Time-to-Market
Leverage our battle-tested modular components and deployment playbooks to launch a fully functional, audited stablecoin system in 8-12 weeks, not quarters.
8-12 weeks
To Production
Modular
Components
06
Controlled & Programmable Privacy
Implement selective transaction confidentiality using zero-knowledge proofs (ZKPs) for institutional settlements, while maintaining necessary transparency for regulators and auditors.
ZK-Proofs
Tech Stack
Selective
Visibility
Tiered Service Packages
Structured Delivery for Confidential Stablecoins
Compare our structured delivery packages for confidential stablecoin system engineering, from initial audit to full-scale enterprise deployment with managed operations.
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Smart Contract Audit & Review | |||
Confidentiality Module Integration | Basic (zk-SNARKs) | Advanced (zk-SNARKs/STARKs) | Custom (Multi-Party Computation) |
Deployment Support | Mainnet Only | Multi-Chain (3 Networks) | Full Infrastructure Orchestration |
Regulatory Compliance Framework | Basic Report | Documentation & Architecture | Ongoing Advisory & Updates |
24/7 System Monitoring & Alerting | |||
Incident Response Time SLA | N/A | 8 Business Hours | 1 Hour |
Performance & Uptime SLA | N/A | 99.5% | 99.9% |
Ongoing Protocol Upgrades | Manual Coordination | Managed & Automated | |
Team Training & Knowledge Transfer | 2 Sessions | Comprehensive Program | |
Estimated Delivery Timeline | 4-6 Weeks | 8-12 Weeks | 12-16 Weeks |
Starting Engagement | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Zero-Knowledge Engineering Process
A systematic, security-first approach to building confidential stablecoin systems that are production-ready from day one.
01
Architecture & Circuit Design
We design custom ZK circuits for your stablecoin's specific privacy and compliance logic, using frameworks like Circom and Halo2 for optimal performance and auditability.
Circom/Halo2
Framework
Gas-Optimized
Output
02
Implementation & Auditing
Our engineers write and rigorously test ZK-SNARK/STARK proofs. Every circuit undergoes internal review and is prepared for external audits by firms like Trail of Bits or Spearbit.
Multi-Layer
Security
Audit-Ready
Deliverable
03
On-Chain Integration
We seamlessly integrate your verified ZK proofs with smart contracts on Ethereum, zkSync, or Starknet, ensuring efficient verification and smooth user interactions.
EVM/zkEVM
Compatible
< 500k Gas
Verification Cost Target
04
Key Management & Proving
We architect secure systems for trusted setup participation, proof generation, and key management, prioritizing operational security and scalability for high-volume transactions.
MPC Protocols
Security
Cloud-Agnostic
Deployment
05
Performance Optimization
We benchmark and optimize every component—from proof generation time to on-chain verification costs—ensuring your system remains viable under mainnet conditions.
Sub-Second
Proof Gen Target
Cost Analysis
Deliverable
06
Deployment & Monitoring
We manage the production deployment and establish monitoring dashboards for proof success rates, system health, and compliance event logging, providing full operational visibility.
99.9% SLA
Uptime
Real-Time Alerts
Monitoring
Technical & Commercial Insights
Confidential Stablecoin Engineering FAQ
Answers to the most common questions from CTOs and founders evaluating partners for confidential stablecoin development.
For a standard confidential stablecoin system with core minting, burning, and privacy features, we deliver a production-ready mainnet deployment in 4-6 weeks. This includes smart contract development, integration of privacy layers (e.g., Aztec, zkSync), and a basic management dashboard. Complex requirements like multi-chain deployment or custom regulatory modules extend the timeline to 8-12 weeks. We provide a detailed, phase-gated project plan at kickoff.
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