We architect and deploy audit-ready smart contracts that form the backbone of your Web3 product. Our development process is built on Solidity 0.8+ with OpenZeppelin standards, ensuring security and upgradability from day one.
LABS
Services
StarkNet Cairo Contracts for Real Estate Tokenization
Development of privacy-enhanced, scalable fractional ownership contracts on StarkNet using Cairo, enabling complex compliance logic and large-scale real estate tokenization with ZK-proofs.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
From tokenomics to complex DeFi logic, we translate your business requirements into immutable, gas-efficient code.
- Token Standards: Custom
ERC-20,ERC-721,ERC-1155, andERC-4626vaults with full compliance tooling. - DeFi & DAOs: Automated market makers, staking pools, governance modules, and multi-signature treasuries.
- Security First: Every contract undergoes internal review and is structured for seamless third-party audit by firms like CertiK or Quantstamp.
- Full Lifecycle: We handle deployment, verification on Etherscan, and provide comprehensive documentation for your team.
key-features-cards
ENTERPRISE-GRADE ARCHITECTURE
Core Capabilities of Our StarkNet RWA Contracts
Our Cairo smart contracts are engineered for institutional adoption, delivering the security, compliance, and scalability required for real-world asset tokenization. Each component is built to meet rigorous production standards.
01
Regulatory-Compliant Token Standards
Custom ERC-20/721 implementations with built-in compliance hooks for KYC/AML, accredited investor verification, and transfer restrictions. Enforce jurisdictional rules directly on-chain without sacrificing user experience.
SEC 506(c)
Compliance Built-in
0 Gas
For Compliance Checks
02
Fractional Ownership & Governance
Secure, audited contracts for splitting real estate equity into tradable fractions. Includes on-chain voting mechanisms for property decisions (maintenance, refinancing) and automated dividend distribution.
0.001%
Minimum Fraction
< 1 sec
Vote Finality
03
ZK-Powered Privacy & Settlement
Leverage StarkNet's zero-knowledge proofs for confidential transaction amounts and participant identities where required, while maintaining a public audit trail for regulators. Achieves sub-second finality for secondary market trades.
99.9%
Uptime SLA
< 1 sec
Settlement Time
04
Automated Compliance & Reporting
On-chain oracles and logic for automatic tax withholding (1099 reporting), income distribution, and regulatory change adaptation. Generates auditable proof-of-compliance reports for regulators.
24/7
Automation
IRS Form
Report Ready
06
Continuous Security & Upgrades
All contracts undergo formal verification and audits by leading firms. Includes a secure upgradeability pattern (Transparent Proxy) managed by a decentralized multisig for future-proofing without introducing risk.
Trail of Bits
Audited By
0 Downtime
Upgrade Path
benefits
DELIVERABLES
Business Outcomes for Your Tokenization Platform
Our StarkNet Cairo development delivers more than just code. We architect for scale, security, and seamless integration to provide tangible business results for your real estate tokenization project.
01
Fully Audited, Production-Ready Contracts
Deploy with confidence using Cairo smart contracts audited by leading security firms like Nethermind and ABDK. We implement formal verification and OpenZeppelin standards to protect your platform and investor assets.
Zero
Critical Vulnerabilities
100%
Code Coverage
02
Regulatory-Compliant Token Standards
Go-to-market faster with custom ERC-3525 (SFT) and ERC-721 implementations that embed KYC/AML flags, transfer restrictions, and ownership proofs required for real-world asset (RWA) compliance.
< 3 weeks
To Prototype
SEC/Rule 144
Standards Ready
03
Sub-Cent Transaction Costs at Scale
Leverage StarkNet's ZK-rollup to reduce minting and secondary trading fees to fractions of a cent, enabling micro-fractionalization and removing cost barriers for retail investors.
$0.001
Avg. Tx Cost
10k+ TPS
Theoretical Capacity
04
Seamless Fiat & Multi-Chain Bridges
Integrated on/off-ramps and cross-chain bridges (via StarkGate) allow investors to use credit cards and move assets between Ethereum, Polygon, and Arbitrum, maximizing liquidity and accessibility.
5+
Chain Support
< 30 min
Withdrawal Time
05
Automated Compliance & Reporting Engine
Built-in modules for automated tax reporting (IRS 1099), dividend distribution, and investor cap table management, reducing administrative overhead by over 70%.
70%
Admin Reduction
Real-time
Audit Trail
06
Enterprise-Grade Integration API
RESTful APIs and webhook systems for seamless integration with your existing CRM, payment processors, and custody solutions, ensuring a unified backend infrastructure.
99.9%
Uptime SLA
< 48 hrs
Integration Support
Infrastructure Comparison
StarkNet vs. EVM for Real Estate Tokenization
A technical and economic comparison of the leading platforms for building scalable, compliant real estate tokenization protocols.
| Key Factor | Traditional EVM (e.g., Ethereum L1/L2) | StarkNet with Cairo |
|---|---|---|
Transaction Cost (Gas) for Batch Minting | $50 - $500+ (volatile) | < $1 (predictable, subsidizable) |
Throughput (Transactions Per Second) | ~15-100 TPS (L2 dependent) | ~1,000-10,000+ TPS |
Settlement Finality | ~5 min - 1 hour (L1) / ~2-10 min (L2) | < 2 seconds (ZK-proven) |
Privacy for Asset Data & Ownership | Limited (fully on-chain) | Advanced (ZK-proofs for selective disclosure) |
Developer Experience for Complex Logic | Solidity, inherent complexity | Cairo, native support for complex math |
Compliance & Regulatory Readiness | Manual, off-chain verification | Programmable compliance via provable logic |
Time to Build MVP (with Chainscore) | 8-12 weeks | 4-8 weeks |
Estimated Annual Infra Cost at Scale | $200K+ (gas + node ops) | $50K-$100K (proving + L1 settlement) |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Delivery Process
A structured, security-first approach to delivering production-ready StarkNet smart contracts for real-world asset tokenization.
01
Discovery & Architecture Design
We conduct a technical deep-dive to define your tokenomics, compliance logic, and system architecture. We deliver a detailed technical specification and a Cairo contract blueprint, ensuring your project's foundation is secure and scalable from day one.
1-2 weeks
Phase Duration
100%
Requirement Lock
02
Secure Cairo Contract Development
Our certified Cairo developers write, test, and optimize your core smart contracts. We implement industry standards (ERC-3525, ERC-721), custom compliance modules, and gas-efficient logic, all following OpenZeppelin security patterns.
Sol. 0.8+
Standards
OpenZeppelin
Security Base
03
Rigorous Testing & Formal Verification
Every contract undergoes unit, integration, and property-based testing. We employ formal verification tools for critical state transitions and logic, providing mathematical proof of correctness for your asset ownership and transfer rules.
>95%
Code Coverage
Formal
Verification
05
Deployment & Mainnet Launch
We handle the complete deployment pipeline to StarkNet mainnet, including contract verification on Voyager, frontend integration support, and the execution of a controlled, phased launch strategy for your tokenized assets.
StarkNet
Mainnet
Voyager
Verified
06
Post-Launch Support & Monitoring
We provide 30 days of included support with 24/7 monitoring, performance dashboards, and on-call incident response. Optional ongoing retainer packages are available for maintenance, upgrades, and scaling.
24/7
Monitoring
30 days
Included Support
StarkNet Real Estate Tokenization
Typical Project Timeline & Deliverables
A clear breakdown of our structured engagement models, from initial token design to full-scale platform launch.
| Deliverable / Milestone | Foundation (4-6 Weeks) | Platform (8-12 Weeks) | Enterprise (12+ Weeks) |
|---|---|---|---|
Project Scoping & Architecture Design | |||
Core Token Contracts (ERC-721/ERC-1155) | |||
Compliance Module (KYC/AML Integration) | |||
Secondary Market & DEX Integration | |||
Fractional Ownership & Voting Logic | |||
Full-Stack dApp Frontend | Basic Dashboard | Custom Investor Portal | White-Label Platform |
Smart Contract Security Audit | Internal Review | Third-Party Audit | Third-Party + Formal Verification |
Mainnet Deployment & Verification | |||
Post-Launch Support & Monitoring | 30 Days | 90 Days | 1 Year SLA |
Estimated Investment | $25K - $50K | $80K - $150K | Custom Quote |
StarkNet Real Estate Tokenization
Frequently Asked Questions
Get clear answers on our process, security, and timelines for deploying compliant real estate tokenization contracts on StarkNet.
Our engagement follows a structured 4-phase methodology: 1) Discovery & Scoping (1 week): We analyze your asset class, jurisdiction, and investor requirements. 2) Architecture & Design (1-2 weeks): We design the tokenomics, compliance logic (KYC/AML), and smart contract architecture. 3) Development & Auditing (2-3 weeks): We write Cairo 1.0 contracts, integrate oracles for valuation, and conduct internal security reviews. 4) Deployment & Handoff (1 week): We deploy to StarkNet testnet/mainnet, provide documentation, and conduct team training. This ensures a predictable, transparent path to launch.
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