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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Cross-Chain RWA Data Oracle Integration

We build and integrate secure, decentralized oracle networks that aggregate and verify multi-source real-world data (IoT, market APIs, institutional) for tamper-proof RWA valuation across any blockchain.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, gas-optimized smart contracts built for production by Web3 experts.

We architect and deploy battle-tested smart contracts that form the foundation of your protocol. Our development process ensures security-first design, gas efficiency, and upgradeability from day one.

  • Custom Logic: Tailored Solidity/Vyper contracts for DeFi, NFTs, DAOs, and RWA.
  • Security Rigor: Mandatory audits using Slither/Mythril, with formal verification for critical functions.
  • Production Ready: Integration with OpenZeppelin libraries and EIP standards (ERC-20, 721, 1155).
  • Full Lifecycle: From design and testing to mainnet deployment and post-launch monitoring.

Deploy with confidence. We provide a 99.9% uptime SLA for contract infrastructure and detailed documentation for your team.

key-features-cards
BUILT FOR PRODUCTION

Core Technical Capabilities

Our integration platform delivers enterprise-grade reliability and security for tokenizing real-world assets across any blockchain. We provide the foundational data layer so you can focus on your core product.

01

Multi-Chain Data Aggregation

Real-time aggregation of RWA data from public blockchains (Ethereum, Polygon, Solana) and private enterprise systems. Our oracles normalize disparate data formats into a unified, verifiable feed for your smart contracts.

< 2 sec
Data Latency
99.9%
Feed Uptime
02

Secure Off-Chain Computation

Sensitive RWA valuation and compliance logic executed in secure, attested Trusted Execution Environments (TEEs). Protects proprietary models and private data while delivering cryptographically verified results on-chain.

TEE-Based
Security Model
Zero-Knowledge
Proof Generation
03

Custom Oracle Deployment

Dedicated oracle node deployment tailored to your asset class and blockchain. We configure, host, and maintain the infrastructure, providing a private data feed with SLAs for availability and finality.

2-4 weeks
Deployment Time
24/7 SRE
Monitoring
04

Cross-Chain Messaging Integration

Seamless integration with leading cross-chain protocols (LayerZero, Axelar, Wormhole) to synchronize RWA states and permissions across your multi-chain application. We handle the bridge security and message verification.

5+ Bridges
Protocol Support
E2E Encrypted
Message Security
05

Regulatory Data Attestation

Automated generation of on-chain attestations for regulatory compliance (e.g., proof of accredited investor status, jurisdiction checks). Integrates with KYC/AML providers to create permissioned asset pools.

On-Chain Proof
Compliance Record
Automated
Verification
06

Real-Time Performance Analytics

Dashboard and API access to monitor oracle health, data accuracy, and gas costs. Track SLAs, audit trails, and receive alerts for data anomalies or latency spikes impacting your application.

Real-Time
Metrics
API & Webhook
Alerting
benefits
TANGIBLE RESULTS

Business Outcomes for Your RWA Project

Our Cross-Chain RWA Data Oracle Integration delivers more than just data feeds—it provides the foundational infrastructure for scalable, secure, and compliant real-world asset tokenization. Here are the measurable outcomes you can expect.

01

Unified Asset Data Layer

We integrate and normalize off-chain RWA data (legal titles, valuations, IoT sensor data) into a single, verifiable on-chain source. This eliminates data silos, reduces reconciliation costs, and provides a single source of truth for all stakeholders.

> 15
Data Sources Integrated
< 2 sec
Data Finality
02

Regulatory & Compliance Readiness

Our architecture embeds compliance logic and audit trails directly into the data flow. This enables automated reporting for MiCA, SEC regulations, and jurisdictional requirements, significantly reducing legal overhead and audit preparation time.

Automated
Audit Trails
KYC/AML
Data Integration
03

Cross-Chain Liquidity Access

Deploy your tokenized RWAs across Ethereum, Polygon, and other EVM chains with synchronized, accurate data. This expands your investor base, enables arbitrage-free pricing, and unlocks liquidity from multiple DeFi ecosystems.

5+
Supported Chains
Sub-Second
Cross-Chain Sync
04

Reduced Time-to-Market

Leverage our pre-audited oracle modules and integration templates. We deliver a production-ready RWA data pipeline in weeks, not months, allowing you to focus on asset acquisition and go-to-market strategy.

< 4 weeks
Production Deployment
Pre-Audited
Core Modules
05

Enhanced Investor Confidence

Provide institutional-grade, tamper-proof proof of reserve, real-time performance data, and transparent custody links. This builds trust with investors and custodians, facilitating larger ticket sizes and lower due diligence costs.

24/7
Proof of Reserve
On-Chain
Performance Data
06

Operational Cost Reduction

Automate manual data verification, reporting, and settlement processes. Our integration typically reduces operational overhead by 40-60% for asset servicers and issuance platforms by eliminating manual reconciliation and middleware.

40-60%
Ops Cost Reduction
Automated
Settlement
The Strategic Decision for Your RWA Platform

Build vs. Buy: Oracle Integration Analysis

A detailed comparison of the time, cost, and risk involved in developing a custom cross-chain RWA data oracle versus leveraging Chainscore's managed service. Designed for CTOs and technical founders making critical infrastructure decisions.

Key FactorBuild In-HouseChainscore Managed Service

Time to Production

6-12 months

4-8 weeks

Initial Development Cost

$250K - $600K+

$50K - $150K

Security & Audit Burden

High (Your team's responsibility)

Low (Pre-audited, battle-tested core)

Cross-Chain Data Coverage

Limited to team's expertise

Ethereum, Polygon, Arbitrum, Base, Avalanche, Solana

RWA-Specific Data Feeds (e.g., NAV, APY)

Requires custom sourcing & validation

Pre-integrated & validated

Uptime & Reliability SLA

Your team's on-call (0% SLA)

99.9% with 24/7 monitoring

Ongoing Maintenance (Year 1)

2-3 FTE engineers ($200K+)

Included in service fee

Protocol Upgrade Management

Manual, high-risk

Automated, zero-downtime

Total Cost of Ownership (Year 1)

$450K - $800K+

$50K - $150K

how-we-deliver
PREDICTABLE, TRANSPARENT EXECUTION

Our 4-Phase Delivery Methodology

We de-risk your cross-chain RWA integration with a structured, milestone-driven process. Each phase delivers verified, production-ready components with clear ownership and transparent communication.

01

Phase 1: Discovery & Architecture

We conduct a technical deep-dive to define your RWA data model, target chains, and integration points. Deliverables include a detailed technical specification, data flow diagrams, and a finalized tech stack recommendation (e.g., Chainlink CCIP, Wormhole, Axelar).

2-3 weeks
Duration
1
Technical Spec
02

Phase 2: Core Oracle & Smart Contract Development

Our engineers build and unit-test the core off-chain oracle adapters for your RWA data sources and the on-chain receiver contracts. This includes implementing custom logic for data validation, formatting, and cross-chain message passing.

4-6 weeks
Duration
100%
Unit Test Coverage
03

Phase 3: Security Audit & Staging Deployment

All code undergoes a comprehensive security review, including automated analysis and manual review by our senior auditors. We deploy the full integration to a staging environment (testnets) for end-to-end validation and load testing.

3-4 weeks
Duration
Zero Critical
Audit Findings Target
04

Phase 4: Mainnet Launch & Monitoring Handoff

We manage the coordinated mainnet deployment across all supported chains. Post-launch, we provide comprehensive monitoring dashboards (Grafana/Prometheus) and operational runbooks, ensuring a smooth transition to your team.

1-2 weeks
Duration
24/7
Monitoring Setup
security
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built for scale and compliance.

We architect and deploy custom smart contracts that form the immutable business logic of your application. Our development process ensures security-first design, gas optimization, and comprehensive audit readiness from day one.

  • Custom Logic: Tailored Solidity/Rust contracts for DeFi protocols, NFTs, DAOs, and enterprise use cases.
  • Security Foundation: Built with OpenZeppelin standards, formal verification, and automated testing suites.
  • Deployment & Management: Full lifecycle support from testnet to mainnet, including upgradeability patterns and monitoring.

Deliver a secure, auditable, and maintainable codebase that reduces time-to-market and mitigates critical risks.

Cross-Chain RWA Data Oracle Integration

Frequently Asked Questions

Get clear answers on timelines, security, and process for integrating real-world asset data into your multi-chain protocol.

Standard integrations take 3-5 weeks from kickoff to mainnet deployment. This includes 1 week for requirements & data source validation, 2 weeks for smart contract development and testing, and 1-2 weeks for security audit integration and deployment. Complex multi-asset, multi-chain deployments can extend to 8 weeks.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team