We architect and deploy battle-tested smart contracts that form the immutable foundation of your Web3 application. Our development process ensures security-first design, gas efficiency, and compliance with industry standards like ERC-20, ERC-721, and ERC-1155.
LABS
Services
StarkNet Cairo Wrapped Asset Contracts
We develop production-ready, ZK-rollup native wrapped asset contracts in Cairo for StarkNet. Enable secure, scalable, and low-cost asset bridging from Ethereum and other L2s.
Chainscore © 2026
overview
CORE INFRASTRUCTURE
Custom Smart Contract Development
Secure, gas-optimized smart contracts built to your exact specifications and audited for production.
From a 2-week MVP to a complex multi-contract system, we deliver production-ready code that scales.
Our full-service development includes:
- Custom Logic: Tokenomics, staking, governance, and bespoke DeFi mechanisms.
- Security Audits: Rigorous internal review and integration with top external audit firms.
- Full Deployment & Verification: Deployment to mainnet/testnet with full source code verification on Etherscan & equivalents.
We mitigate the #1 risk in Web3—vulnerable code—by employing formal verification methods, using OpenZeppelin libraries, and adhering to Solidity 0.8+ best practices. Your contracts will be built for long-term reliability and upgradeability.
key-features-cards
BUILT FOR SCALE AND SECURITY
Core Contract Architecture & Capabilities
Our StarkNet Cairo wrapped asset contracts are engineered for institutional-grade reliability, composability, and security. We deliver production-ready architecture that accelerates your time-to-market.
01
Gas-Optimized Cairo 1.0 Implementation
Built with Cairo 1.0 for maximum StarkNet efficiency. Our contracts minimize L2 transaction costs and execution steps, directly reducing operational expenses for your users.
40-60%
Gas Reduction
Cairo 1.0
Language
02
Modular & Upgradeable Design
Future-proof architecture using proxy patterns and modular components. Enables seamless upgrades for new features, governance changes, or security patches without disrupting user assets.
Proxy-Based
Upgrade Pattern
Zero Downtime
Updates
03
Multi-Asset Bridge Compatibility
Designed for interoperability with major bridges (StarkGate, Orbiter). Supports wrapped versions of ETH, USDC, USDT, and other ERC-20s with secure, non-custodial mint/burn logic.
10+ Assets
Pre-Audited
StarkGate
Certified
04
Security-First Development
Contracts follow OpenZeppelin standards and undergo rigorous internal review. Includes comprehensive test suites (>95% coverage) and is prepared for formal verification and external audit.
>95%
Test Coverage
OZ Standards
Compliance
05
Composable DeFi Integration
Architected for seamless integration with StarkNet DeFi primitives. Includes standard interfaces for DEXs, money markets, and yield protocols, enabling immediate ecosystem utility.
ERC-20 Compatible
Interface
Instant Liquidity
Outcome
06
Enterprise-Grade Monitoring & Admin
Deliver a full admin dashboard with mint/burn controls, pause functionality, and multi-sig governance setup. Includes event logging and monitoring hooks for operational oversight.
Multi-Sig
Governance
Full Dashboard
Included
benefits
STRATEGIC ADVANTAGES
Business Outcomes: Why Build Native Wrapped Assets
Native wrapped assets on StarkNet are not just a technical feature; they are a strategic business asset. We deliver contracts that unlock new revenue streams, enhance user experience, and provide a defensible market position.
01
Capture New Revenue Streams
Monetize asset bridging and wrapping directly. Implement custom fee structures for minting/burning, creating a sustainable revenue model from cross-chain activity without relying on third-party bridges.
0.1-0.5%
Typical Fee Range
Direct
Revenue Capture
02
Superior User Experience & Retention
Offer seamless, in-app bridging with your brand's UX. Eliminate the friction of sending users to external bridges, reducing drop-off and increasing transaction completion rates within your ecosystem.
~40%
Reduced Drop-off
1-Click
User Flow
03
Enhanced Security & Custody Control
Maintain full custody of backing assets in your audited, custom vaults. Mitigate bridge exploit risks and build user trust with transparent, verifiable 1:1 backing, audited by firms like Nethermind.
1:1
Verifiable Backing
Enterprise
Vault Security
04
Future-Proof Composability
Build wrapped assets that are native citizens of StarkNet's ecosystem. Ensure seamless integration with leading DeFi protocols (e.g., Ekubo, Nostra) for lending, swapping, and staking, driving utility and demand.
Zero
Integration Friction
Protocol-Ready
ERC-20 Standard
05
Reduced Operational Costs
Lower long-term gas fees and bridge costs by controlling the wrapping logic. Optimize for StarkNet's L2 efficiency, passing on savings to users and improving your protocol's economic sustainability.
90%+
vs L1 Gas
Fixed
Cost Predictability
06
Branded Asset & Market Leadership
Establish your token as the canonical wrapped version on StarkNet (e.g., wBTC-YourProtocol). Build brand recognition, liquidity dominance, and become the go-to gateway for that asset, capturing network effects.
First-Mover
Advantage
Canonical
Status Goal
Transparent Roadmap from Audit to Launch
Phased Development & Deliverables
A clear breakdown of our structured delivery process for StarkNet Cairo Wrapped Asset Contracts, ensuring predictable timelines, defined milestones, and measurable outcomes.
| Phase & Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Architecture Review & Specification | |||
Core Cairo 1.0 Contract Development | |||
Security Audit (External Firm) | Basic Review | Comprehensive Audit | Comprehensive + Formal Verification |
Testnet Deployment & Integration Testing | Single Network | Multi-Network (Testnet) | Multi-Network + Staging Environment |
Mainnet Deployment Support | Self-Service Guide | Assisted Deployment | Full Deployment & Configuration |
Post-Launch Monitoring & Alerting | 7 Days | 30 Days | 12 Months SLA |
Incident Response SLA | Best Effort | < 2 Hours | |
Gas Optimization Report | |||
Custom Bridge/Relayer Integration | |||
Total Timeline | 3-4 Weeks | 5-7 Weeks | 8-12 Weeks |
Starting Price | $25K | $75K | Custom Quote |
tech-stack
BUILT FOR INTEROPERABILITY
Technology & Protocol Integration
Our StarkNet Cairo wrapped asset contracts are engineered for seamless integration with the broader DeFi ecosystem. We ensure your assets are compatible, secure, and ready for immediate utility across leading protocols.
01
StarkNet Cairo 1.0 Development
We build with the latest Cairo 1.0 compiler, leveraging native StarkNet primitives for optimal performance and security. This ensures your wrapped assets benefit from ZK-proof scalability from day one.
Cairo 1.0
Compiler Version
OpenZeppelin
Standard Libraries
02
Cross-Chain Bridge Integration
Seamless integration with major cross-chain bridges (e.g., StarkGate, Orbiter) for secure asset wrapping and unwrapping. We handle the complex messaging layers so you don't have to.
< 10 min
Avg. Finality
Multi-Bridge
Protocol Support
03
DeFi Protocol Connectors
Pre-built, audited adapters for instant compatibility with top StarkNet DeFi protocols like JediSwap, Ekubo, and Nostra. Accelerate your liquidity onboarding and utility.
5+
Protocols Supported
Audited
Adapter Security
04
Oracle & Price Feed Setup
Integration with decentralized oracles (e.g., Pragma, Chainlink) for accurate, manipulation-resistant price feeds essential for collateralized wrapped assets and lending protocols.
Sub-Second
Update Speed
99.9%
Uptime SLA
05
Account Abstraction (AA) Ready
Contracts are designed for ERC-4337 and native StarkNet AA, enabling gasless transactions, social recovery, and batch operations for a superior user experience.
ERC-4337
Standard
Gasless
Tx Support
06
Security & Audit Framework
All integrations follow a security-first approach, utilizing formal verification for core logic and undergoing third-party audits before mainnet deployment.
Formal Verification
Core Logic
Third-Party
Audit Mandatory
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for DeFi, NFTs, and enterprise applications.
We architect and deploy audit-ready smart contracts that power your core business logic. Our development process ensures security, gas efficiency, and compliance with industry standards like ERC-20, ERC-721, and ERC-1155.
- Full Lifecycle Development: From specification and
Solidity 0.8+coding to deployment and on-chain verification. - Security-First Approach: Built with
OpenZeppelinlibraries and internal review before formal audit. - Gas Optimization: Every contract is profiled and tuned to minimize transaction costs for your users.
We deliver contracts that are not just functional, but are engineered for mainnet resilience and long-term scalability.
Typical deliverables include a comprehensive test suite, deployment scripts, and technical documentation, enabling your team to launch with confidence in 2-4 weeks.
StarkNet Wrapped Assets
Frequently Asked Questions
Common questions from CTOs and technical leads about our StarkNet Cairo wrapped asset contract development service.
Standard wrapped asset deployments take 2-4 weeks from kickoff to mainnet. This includes design, Cairo development, testing, and audit preparation. Complex multi-asset bridges or custom mint/burn logic can extend to 6-8 weeks. We provide a detailed sprint plan on day one.
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