We architect and deploy custom smart contracts that power your core business logic. Our development process is built on audited security patterns and a deep understanding of gas optimization, ensuring your application is both secure and cost-effective to run.
LABS
Services
Cross-Chain Oracle Data Standardization Service
We design and implement protocols to normalize data schemas, formats, and attestation from disparate oracle networks, ensuring your multi-chain dApps operate on consistent, verifiable information.
Chainscore © 2026
overview
CORE ENGINEERING
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
From tokenization to complex DeFi protocols, we deliver contracts that are battle-tested and ready for mainnet.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - Security First: Development with
OpenZeppelinlibraries and formal verification practices. - Full Lifecycle: Audit preparation, deployment scripting, and upgradeability planning using
TransparentorUUPSproxies. - Guaranteed Outcomes: Receive production-ready, fully documented source code within agreed timelines.
key-features-cards
BUILDING TRUSTED DATA PIPELINES
Core Standardization Capabilities
We transform fragmented cross-chain data into a single, reliable source of truth. Our standardized infrastructure ensures your DeFi protocols, prediction markets, and on-chain applications operate with consistent, verifiable data across all major networks.
01
Multi-Chain Data Aggregation
Real-time data ingestion from Ethereum, Solana, Polygon, Arbitrum, and 15+ other L1/L2 networks. We handle the complexity of disparate RPC nodes and chain-specific formats, delivering unified data streams.
15+
Supported Chains
< 2 sec
Data Latency
02
Schema Standardization
Enforce consistent data structures (price feeds, liquidity metrics, NFT floor prices) across all sources. Eliminate reconciliation errors and ensure your smart contracts receive data in a predictable format.
100%
Schema Consistency
ERC-2362
Base Standard
03
Decentralized Validation & Consensus
Data integrity secured through a network of independent node operators using commit-reveal schemes and threshold signatures. Mitigate single-point failures and manipulation risks.
21+
Node Operators
>2/3
Consensus Threshold
04
Gas-Optimized Data Delivery
Receive standardized data via gas-efficient pull or push oracles. Our contracts are optimized for minimal on-chain footprint, reducing your protocol's operational costs by up to 40%.
~40%
Gas Savings
Pull/Push
Delivery Modes
05
Continuous Security Audits
All standardization logic and oracle contracts undergo rigorous, continuous review. Our security model is battle-tested and includes bug bounty programs with leading platforms.
Quarterly
Audit Cadence
Zero
Critical Bugs
benefits
DELIVERABLES
Business Outcomes: Build Faster, Scale Securely
Our Cross-Chain Oracle Data Standardization Service delivers concrete technical and business advantages, enabling your team to focus on core product innovation instead of infrastructure complexity.
01
Unified Data Access
A single, standardized API endpoint for price feeds, randomness, and custom data across 15+ EVM and non-EVM chains. Eliminate the need to manage multiple oracle providers and disparate integration patterns.
15+
Supported Chains
1 API
Unified Interface
02
Reduced Time-to-Market
Go from concept to production in weeks, not months. Our pre-audited, gas-optimized adapter contracts and plug-and-play SDKs accelerate development cycles for DeFi, NFTs, and prediction markets.
< 3 weeks
To Production
90%
Less Dev Time
03
Enterprise-Grade Security
Data integrity backed by decentralized node networks and cryptographic proofs. All core components undergo formal verification and are regularly audited by firms like Spearbit and Code4rena.
99.9%
Uptime SLA
0
Critical Vulnerabilities
04
Predictable, Optimized Costs
Transparent, usage-based pricing with no hidden fees. Our multi-source aggregation and gas optimization techniques reduce on-chain data submission costs by up to 40% compared to direct provider integrations.
40%
Cost Reduction
Pay-per-call
Pricing Model
05
Built for Scale
Handle millions of daily data requests with sub-second latency and 99.9% reliability. Our horizontally scalable infrastructure automatically adjusts to demand spikes during market volatility.
< 500ms
P95 Latency
1M+
Req/Day Capacity
The Infrastructure Decision
Build Your Own Standardization vs. Our Managed Service
Compare the total cost, risk, and time investment of developing and maintaining a custom cross-chain data standardization layer versus using our production-ready, audited service.
| Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $0 (No upfront dev cost) |
Security & Audit Burden | High (Unaudited custom code) | Low (Pre-audited, battle-tested) |
Ongoing Protocol Updates | Your team's responsibility | Automated, handled by us |
Multi-Chain Coverage | Requires per-chain integration | 20+ EVM & non-EVM chains supported |
Data Source Integration | Manual vendor contracts & validation | Pre-integrated 50+ sources (Chainlink, Pyth, etc.) |
24/7 Monitoring & Alerting | Build and staff your own NOC | Included with 99.9% SLA |
Annual Total Cost of Ownership | $200K - $500K+ | Starts at $60K/year |
how-we-deliver
PROVEN METHODOLOGY
Our Standardization Development Process
A systematic, four-phase approach to deliver production-ready, secure cross-chain data feeds. We move from concept to mainnet with clarity and precision, ensuring your project integrates reliable oracles on schedule.
01
Discovery & Architecture
We analyze your data requirements, target chains (EVM, Solana, Cosmos, etc.), and integration points to design a custom standardization blueprint. This phase defines data sources, update frequency, and security parameters.
1-2 weeks
Blueprint Delivery
5+ chains
Architecture Support
02
Smart Contract Development
Our engineers build and harden the core oracle contracts using Solidity 0.8+ and OpenZeppelin libraries. We implement gas-efficient data verification, multi-signature update logic, and fail-safe mechanisms.
OpenZeppelin
Security Foundation
Gas-optimized
Contract Design
03
Security & Audit Integration
Every contract undergoes rigorous internal review followed by a formal audit with a top-tier firm. We integrate findings and provide a verifiable audit report, ensuring your data pipeline meets enterprise security standards.
Formal Audit
Guaranteed
Zero Critical
Bug Target
04
Deployment & Monitoring
We manage the mainnet deployment across your specified networks and establish 24/7 monitoring with real-time alerts for data freshness and contract health. Includes full documentation and integration support.
99.9% SLA
Data Uptime
24/7
Health Monitoring
security-approach
BUILD
Custom Smart Contract Development
Secure, production-ready smart contracts tailored to your specific business logic and deployed on your chosen blockchain.
We architect and develop custom smart contracts that form the core of your Web3 application. Our process moves from initial concept to audited, gas-optimized code on mainnet in as little as 2-4 weeks.
- Protocol Logic: Custom
ERC-20,ERC-721,ERC-1155, staking, governance, and bespoke DeFi mechanisms. - Security-First: Built with
Solidity 0.8+andOpenZeppelinlibraries, followed by third-party audits from firms like CertiK or Quantstamp. - Gas Optimization: Every contract is profiled and refined to reduce user transaction costs by 15-40%.
- Full Lifecycle: We handle deployment, verification on block explorers, and provide comprehensive documentation.
We don't just write code; we deliver the secure, auditable, and efficient digital agreements your product's integrity depends on.
Technical & Commercial Details
Cross-Chain Oracle Standardization FAQ
Get clear answers on how our standardization service integrates, secures, and scales your multi-chain data feeds.
Standard deployments take 2-4 weeks from kickoff to mainnet launch. This includes architecture review, smart contract development, integration testing on testnets, and final deployment. Complex multi-protocol integrations or custom data models may extend to 6-8 weeks. We provide a detailed project plan with weekly milestones after the initial discovery call.
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