We architect and deploy custom smart contracts for tokens, DeFi protocols, and NFT projects. Our development process includes formal verification and third-party audits to ensure security and reliability. Deliverables include full documentation and deployment scripts.
LABS
Services
Cross-Chain Fractional Ownership Bridge Development
We build secure, compliant bridges and messaging layers that enable fractionalized real-world asset tokens to move across blockchains while maintaining ownership rights and regulatory status.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Token Systems:
ERC-20,ERC-721,ERC-1155with custom minting, vesting, and governance logic. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and yield aggregators.
- Enterprise Logic: Multi-signature wallets, asset management systems, and cross-chain bridges.
We deliver battle-tested code that reduces audit findings by 70%+ and accelerates your time-to-market.
key-features-cards
ENGINEERING EXCELLENCE
Core Technical Capabilities
We deliver the foundational infrastructure for secure, scalable fractional ownership. Our development process is built on battle-tested protocols and rigorous security standards to ensure your bridge is production-ready.
benefits
TANGIBLE RESULTS
Business Outcomes for Your Tokenization Platform
Our cross-chain fractional ownership bridge is engineered to deliver measurable business advantages, accelerating your time-to-market and expanding your total addressable market.
01
Accelerated Time-to-Market
Deploy a production-ready, audited bridge in under 4 weeks, not months. We provide a complete solution—smart contracts, relayers, and frontend SDK—so you can launch your tokenized assets faster.
< 4 weeks
Deployment Time
Pre-audited
Security Baseline
02
Expanded Investor Access
Unlock liquidity from Ethereum, Solana, and Polygon ecosystems simultaneously. Fractionalize high-value assets to attract a broader, global investor base with lower capital requirements.
3+ Chains
Native Support
24/7
Market Access
03
Enterprise-Grade Security & Compliance
Bridge logic built with OpenZeppelin libraries and undergoes formal verification. Architecture supports integration with KYC/AML providers and on-chain compliance modules.
Formal Verification
Security Standard
Modular
Compliance Ready
04
Reduced Operational Overhead
We manage the cross-chain infrastructure complexity. Automated relayer networks and monitoring ensure 99.9% uptime SLA, eliminating the need for you to build and maintain bridge validators.
99.9%
Uptime SLA
Fully Managed
Relayer Network
05
Seamless User Experience
Provide a single-asset experience across chains. Our SDK handles wallet detection, gas estimation, and cross-chain transactions, making fractional ownership as simple as a wallet swap.
< 90 sec
Cross-Chain Transfer
Unified UI
Single Interface
06
Future-Proof Architecture
Built with interoperability standards (CCIP, IBC-ready) and upgradeable contracts. Easily integrate new chains or asset types as your platform scales, without costly re-engineering.
CCIP/IBC-Ready
Standards Based
Upgradeable
Smart Contracts
Choose Your Path to Market
Structured Development Tiers
Compare our standardized service packages for cross-chain fractional ownership bridge development, from initial MVP to enterprise-grade production systems.
| Core Deliverables | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Bridge Smart Contracts | |||
Multi-Chain Support (EVM) | 2 Chains | Up to 5 Chains | Unlimited |
Fractionalization Protocol (ERC-1155/ERC-3525) | Basic | Advanced w/ Governance | Fully Custom |
Security Audit (Internal + 3rd Party) | Internal Only | 1 External Firm | 2+ External Firms |
Gas Optimization & Cost Analysis | |||
Deployment & Mainnet Launch Support | |||
Monitoring Dashboard & Alerts | Basic | Advanced Analytics | Custom SLA Dashboard |
Technical Support & Response Time | Email, 48h | Slack, 24h | Dedicated, 4h SLA |
Ongoing Maintenance & Upgrades | Ad-hoc | Quarterly Updates | Monthly Roadmap |
Estimated Timeline | 6-8 Weeks | 10-14 Weeks | 16+ Weeks |
Starting Price | $45,000 | $120,000 | Custom Quote |
how-we-deliver
BUILT FOR PRODUCTION
Our Development & Security Methodology
We deliver secure, scalable cross-chain bridges with a focus on audited code, battle-tested patterns, and measurable outcomes for your fractional ownership platform.
01
Architecture & Protocol Design
We design custom bridge architectures (lock-and-mint, burn-and-mint) optimized for fractionalized NFTs (ERC-20/ERC-721). Our approach ensures minimal latency, cost-efficient cross-chain messaging, and seamless integration with your existing stack.
2-4 weeks
Design Phase
5+ protocols
Supported Chains
02
Smart Contract Development
We write production-grade Solidity/Vyper contracts using OpenZeppelin libraries. Every contract is built with gas optimization, upgradeability (via transparent proxies), and secure ownership mechanics for fractional assets.
100%
Coverage Target
OpenZeppelin
Security Standard
04
Relayer & Oracle Infrastructure
We deploy and manage high-availability relayers and decentralized oracle networks to securely transmit proofs and data between chains. Infrastructure includes monitoring, alerting, and automatic failover.
99.9%
Relayer Uptime SLA
< 30 sec
Avg. Finality
05
Testing & Simulation
We employ a comprehensive testing suite: unit tests, integration tests on forked mainnets, and stress tests simulating high-volume fractional mint/burn transactions to ensure system resilience.
1000+ TPS
Load Tested
Mainnet Fork
Test Environment
06
Deployment & Monitoring
We handle the full production deployment across testnet and mainnet environments. Post-launch, we provide 24/7 monitoring dashboards for bridge health, transaction volume, and security events.
< 2 weeks
Deployment Timeline
24/7
Incident Response
Strategic Infrastructure Decision
Build vs. Buy: Custom Bridge vs. Generic Solutions
A technical and financial comparison of developing a cross-chain fractional ownership bridge in-house versus partnering with Chainscore Labs for a custom, secure, and scalable solution.
| Key Factor | Build In-House | Generic Third-Party Bridge | Chainscore Custom Bridge |
|---|---|---|---|
Time to Market | 6-12 months | 2-4 weeks | 4-8 weeks |
Upfront Development Cost | $250K - $600K+ | $0 - $50K (integration) | $80K - $200K |
Security Posture | High Risk (unaudited, novel code) | Shared Risk (dependent on provider's security) | Audited & Insured (custom, audited code) |
Custom Logic for Fractional Assets | Full Control | Not Supported | Tailored to Your Asset Class |
Ongoing Maintenance & Upgrades | Your engineering team | Provider's roadmap & fees | Optional SLA with 24/7 support |
Cross-Chain Support Flexibility | Your chosen chains | Provider's whitelist | Your specified chains (EVM & non-EVM) |
Settlement Finality & Speed | Your implementation | Variable (shared liquidity) | < 2 seconds (optimized relays) |
Total Cost of Ownership (Year 1) | $300K - $700K+ | $20K - $100K+ (fees & integrations) | $100K - $250K (all-inclusive) |
Intellectual Property Ownership | You retain full IP | None | You own the custom bridge contracts |
Cross-Chain Fractional Ownership
Frequently Asked Questions
Answers to common technical and commercial questions about building your fractional ownership bridge.
A standard deployment takes 4-6 weeks from kickoff to mainnet launch. This includes 2 weeks for smart contract development and security review, 1 week for bridge integration (e.g., LayerZero, Axelar, Wormhole), 1 week for frontend and dashboard integration, and 1-2 weeks for testing and audit remediation. Complex multi-asset or custom governance features can extend this to 8-10 weeks.
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