We architect and deploy audit-ready smart contracts on EVM chains like Ethereum, Polygon, and Arbitrum. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and formal verification patterns to mitigate risk from day one.
LABS
Services
Metaverse Land & Wearable Leasing Protocol Development
We architect and deploy secure, composable smart contract protocols that power the complex leasing, sub-leasing, and revenue-sharing of virtual land parcels and avatar wearables.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your protocol or dApp.
- Custom Logic: Tailored
Solidity 0.8+contracts for DeFi, NFTs, DAOs, and enterprise use cases. - Full Lifecycle: From initial design and development to deployment, verification, and on-chain monitoring.
- Proven Security: Every contract undergoes rigorous internal review and is structured for seamless third-party audit.
We deliver contracts that are not just functional, but are engineered for maintainability, upgradeability, and gas efficiency—critical for long-term protocol success.
Our team of specialized smart contract developers ensures your core business logic is translated into reliable, on-chain code with a typical MVP delivery in 2-4 weeks.
key-features-cards
ENGINEERED FOR SCALE
Core Protocol Capabilities We Deliver
We architect and deploy the foundational smart contract systems that power your virtual economy, ensuring security, interoperability, and seamless user experience from day one.
01
Land Parcel & Wearable Leasing Contracts
Custom ERC-721/1155 contracts for fractional ownership and time-based leasing. Features include automated revenue splits, configurable lease terms, and verifiable on-chain provenance for all assets.
ERC-1155
Standard
< 0.01 ETH
Avg. Lease Tx Cost
02
Revenue & Royalty Distribution Engine
Automated, trustless payment splitting for landlords, developers, and DAO treasuries. Supports multiple tokens, handles partial payments, and provides transparent audit trails for all financial flows.
Multi-Token
Support
Real-time
Settlement
03
Inter-Metaverse Asset Portability
Build bridges and standards-compliant wrappers (e.g., via Cross-Chain Interoperability Protocol) to enable wearables and land credentials to move across virtual worlds, increasing utility and holder value.
CCIP/ERC-6551
Compatible
Gas-Optimized
Bridges
04
On-Chain Reputation & Staking
Implement staking mechanisms for landholders and lessees to build verifiable reputation scores. Reward good actors with fee discounts and exclusive access, managed via governance.
Soulbound Tokens
Reputation
Slashing Logic
Security
05
DAO-Governed Lease Parameters
Deploy modular governance contracts allowing token holders to vote on key protocol parameters: lease durations, fee structures, treasury allocation, and approved asset collections.
Snapshot
Integration
Multi-sig
Treasury
06
Security & Audit Readiness
Development follows OpenZeppelin standards with comprehensive unit/integration testing. Contracts are structured for seamless third-party audits by firms like CertiK or Halborn.
OpenZeppelin
Standards
Full Test Suite
Coverage
benefits
DELIVERABLES
Business Outcomes for Your Platform
We architect and deploy production-ready leasing protocols that generate immediate, measurable value for your metaverse platform.
01
Rapid Protocol Deployment
Go from concept to live protocol in under 4 weeks. Our battle-tested development framework and reusable smart contract libraries accelerate your time-to-market, allowing you to capture first-mover advantage in new virtual worlds.
< 4 weeks
Time to Live
100+
Pre-audited Modules
02
Secure & Audited Smart Contracts
Deploy with confidence using contracts that have passed third-party security audits (e.g., CertiK, Halborn). We implement OpenZeppelin standards and custom security patterns to protect user assets and platform revenue from exploits.
Zero
Critical Bugs Post-Audit
99.9%
Uptime SLA
03
Scalable Revenue Architecture
Implement flexible fee models (fixed, percentage, tiered) and automated royalty distribution. Our architecture supports high-volume micro-transactions for wearables and land parcels without network congestion or prohibitive gas fees.
< $0.01
Avg. Tx Cost
1000+ TPS
Theoretical Capacity
04
Seamless User & Admin Experience
Deliver a frictionless front-end dashboard for users to list, discover, and lease assets. We provide a powerful admin panel for you to manage listings, fees, and analytics in real-time, reducing operational overhead.
< 3 clicks
To Complete Lease
Real-time
Revenue Dashboard
05
Interoperable Asset Standards
Build on ERC-4907 (Rental Standard), ERC-721, and ERC-1155 to ensure your leased land and wearables are compatible across marketplaces and wallets. Future-proof your assets for cross-metaverse utility.
3+
Supported Standards
OpenSea Compatible
Marketplace Ready
06
Ongoing Protocol Governance
We equip your platform with upgradeable contracts and governance modules (like Snapshot) to evolve fee structures, add features, and integrate new chains based on community and market feedback.
Modular
Upgrade Design
Multi-chain
Deployment Ready
Choose Your Path to Launch
Structured Development Tiers
A clear comparison of our service packages for building a secure, scalable Metaverse leasing protocol. Each tier includes a full suite of smart contracts for land and wearable leasing, with varying levels of support and customization.
| Core Deliverables | Rapid Launch | Growth Ready | Enterprise Scale |
|---|---|---|---|
Custom Smart Contract Suite | |||
ERC-4907 & ERC-6551 Integration | |||
Multi-Chain Deployment (EVM) | 1 Chain | Up to 3 Chains | Unlimited |
Smart Contract Audit (2nd Party) | Basic Review | Full Audit Report | Full Audit + Formal Verification |
Frontend SDK & Integration Kit | Basic | Advanced (React/Unity) | Custom & White-labeled |
Royalty & Fee Management Module | Fixed Rates | Dynamic & Tiered | Fully Custom Logic |
Technical Support & Warranty | 30 Days | 6 Months | 12 Months SLA |
Priority Support Response Time | 48h | 12h | <4h (24/7) |
Ongoing Protocol Upgrades | Security Patches | Feature Roadmap Included | |
Estimated Timeline | 4-6 Weeks | 8-12 Weeks | Custom |
Starting Investment | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A structured, security-first approach to building and launching your metaverse leasing protocol, designed for rapid time-to-market and enterprise-grade reliability.
01
Architecture & Smart Contract Design
We architect your core leasing logic using upgradable proxy patterns (ERC-1967) and develop custom ERC-4907 (Rentable NFT) and ERC-1155 contracts for wearables. Every contract is built with gas optimization and security as first principles.
OpenZeppelin
Security Standard
ERC-4907/1155
Core Standards
02
Security Audit & Formal Verification
Your protocol undergoes rigorous testing with Slither and MythX, followed by a comprehensive audit from a top-tier third-party firm. We provide a formal verification report to ensure mathematical correctness of critical financial logic.
100%
Coverage Goal
CertiK/Quantstamp
Audit Partners
03
Frontend & SDK Integration
We deliver a responsive, Web3-integrated dashboard for lessors and tenants using React/Next.js and ethers.js/Viem. Includes a developer SDK for easy third-party integration with marketplaces and games.
React/Next.js
Frontend Stack
TypeScript SDK
Developer Tooling
04
Backend & Indexing Layer
Deployment of a robust backend with event listeners and a subgraph (The Graph) for efficient querying of lease history, availability, and user portfolios. Ensures real-time data sync and high-performance APIs.
The Graph
Indexing Protocol
< 1 sec
Query Latency
05
Deployment & Mainnet Launch
We manage the full deployment lifecycle on your chosen EVM chain (Ethereum, Polygon, Arbitrum), including contract verification on Etherscan, initial liquidity provisioning, and configuration of multi-sig admin controls.
EVM Chains
Deployment Target
Gnosis Safe
Admin Security
06
Ongoing Support & Monitoring
Post-launch, we provide 24/7 monitoring with alerting for smart contract events and system health. Includes SLA-backed support for upgrades, maintenance, and scaling the protocol as your user base grows.
24/7
Monitoring
99.5% SLA
Uptime Guarantee
security
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built by Web3-native engineers.
We architect and deploy production-grade smart contracts that form the unbreakable backbone of your protocol. Our development process is built on a foundation of security-first principles, ensuring your core logic is resilient against exploits.
- Custom Logic: From
ERC-20tokens andERC-721NFTs to complex DeFi primitives and DAO governance systems. - Security Rigor: Every line undergoes peer review and is tested against known attack vectors before formal audit.
- Gas Optimization: We write efficient code to reduce user transaction costs by up to 40%, a critical factor for adoption.
- Full Lifecycle: Development, testing (
Hardhat/Foundry), deployment, and verification on-chain.
We don't just write code; we engineer trust. Our contracts are built to secure millions in TVL from day one.
Metaverse Leasing Protocol
Frequently Asked Questions
Get clear answers on development timelines, costs, and technical details for your land and wearable leasing platform.
A production-ready MVP for a metaverse land and wearable leasing protocol typically takes 8-12 weeks. This includes smart contract development, integration with major marketplaces (OpenSea, Rarible), a basic front-end dashboard, and a full security audit. Complex features like multi-chain support or advanced yield mechanics can extend the timeline, which we scope and agree upon before project 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