Secure, audited smart contracts built to your exact specifications, from tokens to complex DeFi protocols.
We architect and deploy production-ready smart contracts that form the immutable backbone of your Web3 application. Our development process ensures security-first design, gas optimization, and full audit readiness from day one.
Deploy with confidence, knowing your core logic is battle-tested and secure.
ERC-20, ERC-721, ERC-1155, and ERC-4626 vaults with tailored minting, burning, and governance logic.Our engineers write in Solidity 0.8+ and Vyper, adhering to OpenZeppelin standards and implementing formal verification where required. We deliver comprehensive documentation and a test suite with >95% coverage for each contract.
Our ZK bridge infrastructure for RWA tokenization is engineered for institutional-grade security, regulatory compliance, and seamless interoperability. We deliver production-ready systems, not proofs-of-concept.
Our ZK Bridge for Real-World Asset Tokenization delivers measurable infrastructure advantages, enabling you to launch faster, operate securely, and scale with confidence.
Deploy a production-ready ZK bridge in under 4 weeks, not months. We deliver a fully integrated, audited system with off-chain verifiers and on-chain proof verification contracts, so you can focus on your core asset logic.
Build with embedded compliance patterns. Our architecture supports whitelisting, KYC/AML gateways, and transaction monitoring hooks, providing the audit trails required for institutional RWA platforms.
Mitigate bridge risk with zero-knowledge proofs. We implement battle-tested ZK circuits (e.g., Circom, Halo2) and secure multi-party computation (MPC) for key management, ensuring asset provenance and finality.
Enable seamless asset movement across Ethereum, Polygon, and other EVM chains. Increase your tokenized asset's addressable market and liquidity by connecting to major DeFi ecosystems without vendor lock-in.
Drastically lower transaction and verification costs. Our gas-optimized proof verification contracts and efficient circuit design reduce on-chain settlement fees by up to 60% compared to optimistic bridges.
Handle high throughput of RWA transactions with horizontally scalable prover infrastructure. Our managed service ensures sub-2-second proof generation latency, maintaining performance as your platform grows.
A detailed comparison of the total cost, risk, and time investment required to build a secure ZK bridge for RWA tokenization in-house versus partnering with Chainscore Labs.
| Critical Factor | Build In-House | Chainscore Specialized Bridge |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $80K - $200K |
Security Audit & Formal Verification | High Risk (unaudited, custom code) | Low Risk (pre-audited modules, battle-tested circuits) |
RWA-Specific Compliance Logic | Custom build required | Built-in (KYC/AML hooks, transfer restrictions) |
Ongoing Maintenance & Upgrades | Dedicated 3-5 person team | Fully managed service with optional SLA |
Cross-Chain Finality for RWAs | Custom consensus risk (< 2 min) | Guaranteed sub-2 minute finality |
Proven Circuit Libraries (zk-SNARKs/STARKs) | Research & implementation from scratch | Pre-optimized for asset provenance & privacy |
Total Cost of Ownership (Year 1) | $500K - $1.2M+ | $150K - $300K |
Integration Support | Your team's responsibility | Dedicated technical architect |
A structured, security-first approach to delivering production-ready ZK infrastructure for RWA tokenization. We manage technical complexity so you can focus on your business model.
We design the optimal ZK bridge architecture for your RWA use case, selecting between zkSNARKs (e.g., Circom) or zkSTARKs based on your privacy, throughput, and cost requirements. This includes defining the cross-chain messaging protocol and settlement guarantees.
Our engineers write and optimize the core smart contracts (Solidity/Vyper) for asset locking/minting and the zero-knowledge circuits. We implement battle-tested libraries like OpenZeppelin and follow best practices for circuit security to prevent vulnerabilities.
Every line of Solidity and ZK circuit code undergoes rigorous internal review followed by a formal audit from a top-tier firm like Spearbit or Code4rena. We provide a detailed vulnerability report and implement all critical fixes before proceeding.
We deploy the full system on a testnet (e.g., Sepolia, Arbitrum Goerli) and execute exhaustive stress tests simulating high-volume tokenization events and adversarial network conditions to ensure reliability and gas efficiency under load.
We manage the phased mainnet deployment with fail-safes, configure real-time monitoring dashboards (e.g., Tenderly, Blocktorch), and establish incident response protocols. Your bridge goes live with 24/7 oversight from day one.
We deliver complete technical documentation, operational runbooks for your team, and conduct knowledge transfer sessions. You receive full ownership of the codebase and the expertise to operate and iterate independently.
A phased roadmap for delivering a production-ready ZK bridge for RWA tokenization, from initial design to full-scale deployment.
| Phase & Deliverables | Weeks 1-3 | Weeks 4-8 | Weeks 9-12+ |
|---|---|---|---|
Architecture & Design | RWA Model Design ZK Circuit Specification | Smart Contract Architecture Bridge Protocol Design | Final Technical Specification |
Core Development | ZK Circuit Development (Circom/Noir) Off-Chain Prover Setup | Bridge Smart Contracts (Solidity/Rust) Relayer & Validator Logic | Integration Testing Multi-Chain Deployment Scripts |
Security & Audits | Internal Code Review | External Smart Contract Audit (1 Firm) | ZK Circuit Audit (Specialist Firm) Remediation & Final Review |
Integration & Deployment | Testnet Deployment (Sepolia, Amoy) Basic Frontend Demo | Mainnet Deployment (Ethereum/Polygon) Oracle & KYC Integration | Production Monitoring Setup Team Handover & Documentation |
Support & Handoff | Weekly Sync Calls | Staging Environment Access | 30-Day Warranty Period Optional SLA Subscription |
Get clear answers on how we deliver secure, compliant bridges connecting real-world assets to DeFi.
Our process follows a structured 4-phase methodology: 1. Discovery & Scoping (1 week): We analyze your asset class, compliance needs, and target chains. 2. Architecture & Design (2 weeks): We design the bridge's smart contracts, ZK circuits, and off-chain components. 3. Development & Testing (4-6 weeks): Our team builds and rigorously tests the system, including security audits. 4. Deployment & Handoff (1 week): We deploy to mainnet, provide documentation, and conduct training. This ensures a predictable path from concept to production.
Our experts will offer a free quote and a 30min call to discuss your project.