We architect and deploy the foundational infrastructure your application needs to succeed. This includes dedicated RPC nodes, indexing services, and data pipelines that ensure 99.9% uptime and sub-second response times for your users.
LABS
Services
Cross-Chain RWA Oracle Integration Service
We build secure, reliable oracle middleware to source and verify off-chain RWA data—prices, event outcomes, asset states—for your prediction markets across multiple blockchains.
Chainscore © 2026
overview
CORE INFRASTRUCTURE
Blockchain Infrastructure Development
Build and scale secure, high-performance blockchain backends tailored for Web3 applications.
- Node Operations: Managed, load-balanced nodes for
EVM,Solana, andCosmoschains. - Data Indexing: Custom GraphQL APIs for on-chain data, eliminating complex
The Graphsubgraphs. - Real-time Feeds: Websocket streams for transactions, events, and wallet activity.
- Security & Compliance: Infrastructure built with SOC 2 principles and multi-region redundancy.
Deploy a production-ready infrastructure layer in under 2 weeks, freeing your team to focus on core product logic instead of DevOps.
key-features-cards
ENTERPRISE-GRADE ORACLE SOLUTIONS
Core Capabilities for RWA Data Integrity
Our integration framework delivers verifiable, tamper-proof data feeds essential for tokenizing real-world assets. We ensure your on-chain representations are accurate, secure, and legally compliant.
01
Multi-Source Data Aggregation
We integrate and validate data from trusted off-chain sources—including legal registries, IoT sensors, and financial APIs—to create a single source of truth for your RWA protocol.
10+
Source Types
< 1 sec
Update Latency
02
Cryptographic Proof of Provenance
Every data point is anchored with cryptographic proofs (e.g., Merkle roots on Ethereum, signatures) to create an immutable audit trail from the source to your smart contract.
End-to-End
Verification
ZK-SNARKs
Optional Privacy
03
Cross-Chain Attestation Layer
Deploy a unified attestation layer that broadcasts verified RWA states (ownership, valuation, condition) across Ethereum, Polygon, Avalanche, and other EVM chains simultaneously.
5+
Supported Chains
Sub-Second
Cross-Chain Sync
04
Legal & Compliance Gateways
Built-in modules for KYC/AML checks, regulatory reporting, and compliance proofs, ensuring your tokenized assets meet jurisdictional requirements for securities and property law.
GDPR/CCPA
Compliance
Automated
Reporting
05
Real-Time Valuation Feeds
Dynamic pricing oracles for RWAs like real estate, commodities, and carbon credits, using market data and appraisal models to maintain accurate on-chain collateral values.
99.9%
Uptime SLA
< 5 sec
Price Updates
06
Slashing & Dispute Resolution
A robust cryptoeconomic security model with staking, slashing for faulty data, and a decentralized dispute mechanism to guarantee oracle network honesty and data integrity.
$1M+
Staked Security
48h
Dispute Window
benefits
DELIVERING TANGIBLE RESULTS
Business Outcomes: Trustworthy Markets, Faster Growth
Our Cross-Chain RWA Oracle Integration is engineered to deliver measurable business impact, enabling your platform to scale with confidence and capture new market opportunities.
01
Unified Asset Verification
We deliver a single source of truth for RWA data across Ethereum, Polygon, and Avalanche. This eliminates reconciliation errors and provides institutional-grade data integrity for tokenized assets.
99.9%
Data Accuracy SLA
< 2 sec
Cross-Chain Sync
02
Regulatory Compliance by Design
Our integration architecture embeds KYC/AML flags and jurisdictional rules directly into the data feed, automating compliance checks and reducing manual oversight for tokenized securities and funds.
100%
Audit Trail
0 manual
Compliance Overrides
03
Faster Time-to-Market
Deploy a production-ready RWA oracle in weeks, not months. We provide pre-audited adapter templates for major custodians and registries, accelerating your integration timeline.
< 4 weeks
Deployment
10+
Pre-built Adapters
04
Reduced Operational Risk
Mitigate settlement failures and pricing disputes with multi-source data aggregation and automated discrepancy resolution. Our system ensures consensus on asset valuations before on-chain settlement.
99.99%
Uptime SLA
> 3 sources
Per Data Point
05
Scalable Liquidity Access
Enable cross-chain liquidity pools for RWAs by providing verifiable, real-time asset data. This unlocks deeper liquidity from DeFi protocols across multiple ecosystems.
5+ chains
Supported
$50M+
Liquidity Enabled
06
Developer Velocity
Accelerate your engineering team with comprehensive documentation, SDKs for Solidity and Rust, and 24/7 technical support. Integrate with a few lines of code, not months of development.
< 100 LOC
Integration
24/7
Dev Support
Infrastructure Decision Matrix
Build vs. Buy: Custom RWA Oracle Integration
A detailed comparison of the total cost, risk, and time associated with developing a custom RWA oracle solution in-house versus leveraging Chainscore's managed service.
| Key Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to First Integration | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $50K - $150K |
Annual Maintenance & Ops Cost | $150K - $300K | $30K - $80K (SLA) |
Security & Audit Overhead | High (Unaudited Risk) | Low (Pre-Audited, Secure Codebase) |
Data Source Integration | Your responsibility | Pre-integrated with 20+ sources |
Cross-Chain Support (EVM, Solana) | Custom development per chain | Native multi-chain architecture |
Uptime & Reliability SLA | Your team's responsibility | 99.9% Guarantee |
Team Expertise Required | Senior Solidity, DevOps, Data Engineers | Your existing team + our specialists |
Regulatory Compliance (e.g., OFAC) | Complex, self-managed | Built-in compliance modules |
Total Cost of Ownership (3 Years) | $700K - $1.5M+ | $140K - $350K |
how-we-deliver
PREDICTABLE, AUDITABLE, AND SECURE
Our Delivery Process: From Specification to Mainnet
We deliver production-ready cross-chain RWA oracles through a structured, transparent process. From initial design to final deployment, our methodology ensures security, reliability, and alignment with your go-to-market timeline.
01
1. Discovery & Specification
We conduct a technical deep-dive to define your RWA data requirements, target chains (e.g., Ethereum, Polygon, Solana), and integration points. Deliverables include a detailed technical specification and project roadmap.
1-2 weeks
Specification Phase
100%
Requirements Locked
02
2. Architecture & Smart Contract Design
Our architects design the oracle's core logic, data attestation model, and cross-chain messaging flow (using CCIP, LayerZero, or Wormhole). We produce Solidity/Vyper contracts with OpenZeppelin patterns.
Gas-Optimized
Contract Design
Multi-Chain
Architecture
03
3. Development & Internal Testing
Our engineering team builds the oracle node software, data aggregation logic, and on-chain verifier contracts. We run exhaustive unit, integration, and simulation tests in isolated environments.
> 95%
Test Coverage
Sub-second
Data Latency Target
05
5. Testnet Deployment & Staging
We deploy the full oracle system to public testnets (Sepolia, Amoy, etc.) for integration testing with your dApp. This phase validates data accuracy, cross-chain finality, and failure modes.
2-3 weeks
Staging Period
99.9%+
Testnet Uptime
06
6. Mainnet Launch & Monitoring
We manage the coordinated mainnet deployment across all supported chains. Post-launch, we provide 24/7 monitoring, alerting, and performance dashboards, backed by a 99.5% uptime SLA.
99.5%
Uptime SLA
24/7
Incident Response
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for your Web3 product.
We architect and deploy custom smart contracts that form the secure, verifiable backbone of your application. Our development process is built on Solana, EVM, and Move-based chains using battle-tested patterns from OpenZeppelin and Anchor.
From tokenomics to complex DeFi logic, we translate your business requirements into immutable, gas-optimized code.
- Full Development Lifecycle: Design, implementation, testing, and deployment.
- Security-First: Formal verification, comprehensive unit/integration tests, and audit preparation.
- Key Deliverables:
ERC-20/721/1155, custom DEX/AMM logic, staking systems, multi-sig wallets, and governance modules.
Cross-Chain RWA Oracle Integration
Frequently Asked Questions
Get clear answers on how we deliver secure, reliable price feeds for real-world assets across any blockchain.
Our standard engagement follows a 4-phase process: Discovery & Design (1 week), Core Oracle Development (2-3 weeks), Multi-Chain Integration & Testing (2 weeks), and Production Deployment (1 week). Most projects launch in 6-8 weeks. Complex integrations with proprietary data sources may extend this timeline, which we define upfront in a fixed-scope proposal.
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