We architect, develop, and audit custom smart contracts that power your core business logic. From ERC-20 tokens to complex DeFi protocols and NFT marketplaces, we deliver battle-tested code with a focus on security, gas efficiency, and upgradability.
LABS
Services
Real-World Asset Cross-Chain Bridging
We engineer secure bridge infrastructure for tokenized real-world assets (RWAs), integrating off-chain legal compliance, redemption rights, and oracle attestations for seamless cross-chain interoperability.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Security-First Development: Built on
Solidity 0.8+usingOpenZeppelinlibraries and internal audit patterns. - Full Lifecycle Support: Includes comprehensive unit/integration testing, deployment scripts, and documentation.
- Measurable Outcomes: Achieve 99.9% uptime SLAs, gas optimizations up to 40%, and audit-ready code from day one.
We transform your product requirements into secure, on-chain functionality, reducing your time-to-market from months to weeks.
key-features-cards
BUILDING TRUST ON-CHAIN
Core Capabilities for Compliant RWA Bridging
We architect and deploy secure, audited infrastructure that bridges real-world assets to major blockchains, ensuring regulatory compliance and institutional-grade reliability for your platform.
01
Regulatory-Compliant Smart Contracts
Custom ERC-3643 (RWA Standard) and ERC-1400/1404 contracts with embedded KYC/AML logic, transfer restrictions, and investor accreditation checks. Built on OpenZeppelin libraries and audited by leading security firms.
100%
Audit Coverage
ERC-3643
Primary Standard
02
Secure Cross-Chain Bridge Architecture
Non-custodial, audited bridge infrastructure connecting Ethereum, Polygon, and Avalanche for RWAs. Features multi-sig governance, slashing conditions for validators, and real-time monitoring to prevent double-spend attacks.
> $1B
Secured Value
5/8 Multi-sig
Governance
03
Institutional-Grade Oracles & Data Feeds
Integration with Chainlink, Pyth, and custom oracles for verifiable off-chain data (NAV, interest rates, custody proofs). Ensures tamper-proof price discovery and settlement for tokenized equities, bonds, and funds.
< 1 sec
Update Latency
99.5%
Uptime SLA
04
End-to-End Compliance Engine
Modular compliance layer with automated sanctions screening, investor accreditation verification (via integrated providers), and jurisdictional rule enforcement. Generates immutable audit trails for regulators.
24/7
Monitoring
SEC, MiFID II
Frameworks
05
Custody & Wallet Integration
Seamless integration with institutional custodians (Fireblocks, Copper) and MPC wallet solutions. Supports whitelisted addresses, transaction policy engines, and secure key management for asset issuers.
SOC 2 Type II
Partner Compliance
Zero Trust
Security Model
06
Deployment & Ongoing Management
Full lifecycle support from testnet deployment and mainnet launch to 24/7 monitoring, incident response, and protocol upgrades. Includes dedicated DevOps and smart contract maintenance.
< 4 weeks
Time to Launch
99.9%
Uptime SLA
benefits
TANGIBLE RESULTS
Business Outcomes: Unlock Liquidity and Scale with Confidence
Our cross-chain bridging infrastructure delivers measurable business value, enabling you to access new capital pools, accelerate growth, and build with institutional-grade security.
01
Access Trillions in New Capital
Connect your real-world assets to major DeFi ecosystems (Ethereum, Solana, Polygon, Arbitrum) to tap into deep liquidity pools and a global investor base, unlocking previously inaccessible capital.
$100B+
Combined TVL Access
5+
Major Chains
02
Reduce Settlement Time by 90%
Move assets across chains in minutes, not days. Our optimized bridge architecture bypasses traditional financial intermediaries, dramatically accelerating transaction finality and capital efficiency.
< 5 min
Avg. Bridge Time
90%
Faster Settlement
03
Launch with Institutional Security
Deploy with confidence using battle-tested, formally verified smart contracts. Our infrastructure undergoes regular audits by firms like CertiK and implements multi-signature governance for asset custody.
100%
Audit Coverage
0
Protocol Exploits
04
Scale Operations with 99.9% Uptime
Maintain seamless, reliable access to cross-chain liquidity. Our distributed relay network and proactive monitoring ensure high availability, supporting your platform's growth without service interruptions.
99.9%
Uptime SLA
24/7
Monitoring
05
Cut Integration Time from Months to Weeks
Leverage our modular SDKs and comprehensive APIs to integrate cross-chain functionality into your existing platform rapidly, reducing development overhead and accelerating your time-to-market.
< 4 weeks
Integration Time
1
Unified API
06
Future-Proof with Multi-Chain Strategy
Eliminate chain-specific lock-in. Our agnostic bridge design allows you to easily add support for new L1/L2 networks as they emerge, protecting your long-term infrastructure investment.
Modular
Architecture
Future
Chain Ready
Strategic Comparison
Build vs. Buy: Why a Custom RWA Bridge is Essential
A detailed breakdown of the costs, risks, and outcomes of building a Real-World Asset bridge in-house versus partnering with Chainscore Labs for a custom solution.
| Factor | Build In-House | Chainscore Custom Bridge |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $80K - $200K |
Security & Audit Overhead | High (unaudited risk) | Low (pre-audited patterns, formal audits included) |
Ongoing Maintenance & Upgrades | Dedicated 3-5 person team | Optional SLA with 24/7 monitoring |
Cross-Chain Protocol Expertise | Requires hiring specialists | In-house experts on Axelar, Wormhole, LayerZero |
Regulatory Compliance (KYC/AML) | Custom build from scratch | Pre-built, modular integration |
Time-to-Market Risk | High (missed opportunities) | Low (accelerated launch) |
Total Cost of Ownership (Year 1) | $500K - $1.2M+ | $150K - $350K |
how-we-deliver
END-TO-END EXECUTION
Our Delivery Process: From Legal Framework to Live Bridge
A structured, transparent approach that de-risks your RWA cross-chain project. We manage the full lifecycle, ensuring regulatory compliance, technical robustness, and seamless go-live.
01
1. Legal & Regulatory Assessment
We analyze your asset's jurisdiction and structure to define a compliant bridging model. Deliverables include a regulatory memo and a compliant smart contract architecture.
10+
Jurisdictions Covered
2-3 weeks
Framework Delivery
02
2. Architecture & Smart Contract Design
Design of secure, gas-optimized smart contracts for minting/burning or locking/minting RWA tokens. Built with Solidity 0.8+ and OpenZeppelin libraries.
100%
OpenZeppelin Audited
< 48 hrs
Testnet Deployment
03
3. Oracle & Security Integration
Integration of decentralized oracles (e.g., Chainlink) for off-chain attestation and multi-signature custody setups. Includes a comprehensive threat model.
5/7
Multi-Sig Minimum
24/7
Monitoring
04
4. Bridge Infrastructure Deployment
Deployment of the complete bridge front-end and back-end relayers. We handle node provisioning, RPC endpoints, and indexer setup on your chosen chains.
99.9%
Relayer Uptime SLA
< 2 min
Finality Target
05
5. Security Audit & Penetration Testing
Third-party audit by firms like Spearbit or Code4rena, followed by remediation and a final verification audit. Full report delivered to your team.
2
Audit Rounds
Critical: 0
Guarantee
06
6. Go-Live & Ongoing Maintenance
Managed production launch with phased asset onboarding. We provide 24/7 incident response, performance monitoring, and smart contract upgrade management.
30 days
Post-Launch Support
4-hr
Response SLA
security-compliance
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your decentralized applications.
We architect and deploy audit-ready smart contracts on EVM and Solana that are secure, gas-optimized, and tailored to your business logic. Our development process integrates OpenZeppelin standards and formal verification techniques from day one.
- Custom Logic: Build
DeFiprotocols,NFTmarketplaces, DAOs, and enterprise solutions. - Security-First: Every contract undergoes rigorous internal review against common vulnerabilities before external audit.
- Full Lifecycle: From initial design and development to deployment, upgrade planning, and ongoing maintenance.
Reduce your time-to-market and technical risk with battle-tested code. We deliver contracts that are built to perform under mainnet conditions from the first deployment.
Technical & Commercial Insights
Frequently Asked Questions on RWA Bridging
Get clear answers on timelines, costs, security, and process for cross-chain RWA tokenization projects.
A standard deployment for a secure, audited RWA bridge takes 4-8 weeks from kickoff to mainnet launch. This includes 2 weeks for architecture & smart contract development, 2 weeks for internal testing and audit preparation, and 2-4 weeks for third-party security audits and final integration. Complex multi-asset or multi-chain systems may extend this timeline. We provide a detailed project plan with weekly milestones at the start of every engagement.
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