We architect and deploy secure, gas-optimized smart contracts that form the core logic of your application. Every contract undergoes a rigorous multi-stage audit process to mitigate risks before mainnet deployment.
LABS
Services
Multi-Source Oracle Aggregation
We develop custom, secure smart contracts that aggregate data from multiple independent oracles. Our contracts apply statistical methods to filter outliers, delivering robust, gas-efficient, and manipulation-resistant price feeds for your DeFi protocol.
Chainscore © 2026
overview
SECURE & AUDITED
Custom Smart Contract Development
Production-ready smart contracts built for security, scalability, and compliance from day one.
- Token Systems: Custom
ERC-20,ERC-721,ERC-1155with advanced features like vesting, staking, and governance. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, yield aggregators, and derivative contracts.
- Enterprise Logic: Multi-signature wallets, supply chain tracking, and asset tokenization with custom compliance hooks.
- Security First: Built with OpenZeppelin standards, formal verification, and comprehensive test suites covering >95% of code paths.
We deliver battle-tested contracts that reduce audit cycles by 40% and provide a 99.9% uptime SLA for critical functions, ensuring your protocol's foundation is unshakable.
key-features-cards
ARCHITECTURE & RELIABILITY
Core Technical Capabilities
Our multi-source oracle aggregation platform is engineered for mission-critical DeFi, trading, and insurance applications. We deliver deterministic data feeds with enterprise-grade security and uptime.
03
Gas-Optimized Aggregation
Custom Solidity contracts that minimize on-chain computation costs. Our aggregation logic reduces gas consumption by up to 40% compared to naive implementations, lowering operational costs.
40%
Gas Reduction
OpenZeppelin
Audit Standard
05
Real-Time Monitoring & Alerts
Proactive 24/7 monitoring of data source health, latency, and deviation. Receive instant alerts via Slack, PagerDuty, or webhook for any anomaly, ensuring continuous feed reliability.
24/7
Monitoring
< 60s
Alert Time
06
Custom Aggregation Logic
Tailor the data aggregation model (TWAP, VWAP, median, mean) and source weighting to your protocol's specific risk tolerance and economic model. Not a one-size-fits-all solution.
4+
Aggregation Models
Custom
Risk Parameters
benefits
ENTERPRISE-GRADE ORACLE INFRASTRUCTURE
Business Outcomes for Your Protocol
Multi-source oracle aggregation delivers more than just data. It provides the foundation for secure, reliable, and capital-efficient DeFi applications. Here’s what our tailored solution delivers for your business.
01
Enhanced Security & Attack Resistance
Mitigate single-point-of-failure risks and flash loan attacks by aggregating data from 8+ independent, high-quality sources. Our architecture includes source reputation scoring and outlier detection to filter compromised data before it reaches your contracts.
8+
Data Sources
0
Critical Vulnerabilities
02
Superior Data Accuracy & Freshness
Achieve sub-second price updates with weighted aggregation models that prioritize high-liquidity sources. Reduce slippage and front-running by ensuring your protocol acts on the most accurate, timely market data available.
< 1 sec
Update Latency
0.05%
Max Deviation
03
Reduced Operational Overhead
Eliminate the complexity of managing multiple oracle integrations, custom aggregation logic, and source monitoring. We provide a single, reliable endpoint with 24/7 support, freeing your team to focus on core protocol development.
90%
Less Dev Time
24/7
Infra Monitoring
04
Capital Efficiency & Risk Reduction
Minimize liquidation inefficiencies and bad debt with precise, manipulation-resistant price feeds. Enable higher collateralization ratios and more competitive loan terms by providing lenders and insurers with trustworthy data.
40%
Lower Capital Buffer
99.9%
Feed Uptime SLA
06
Faster Time-to-Market
Integrate a production-ready oracle solution in weeks, not months. Our SDKs, comprehensive documentation, and dedicated technical support accelerate deployment, allowing you to launch new markets or features ahead of schedule.
< 3 weeks
Integration Time
5+
Supported Chains
Infrastructure Decision Analysis
Build vs. Buy: Custom Aggregation vs. Single Oracle
A detailed comparison of the engineering effort, cost, and risk between building a custom multi-source oracle solution in-house, relying on a single oracle provider, and using Chainscore's aggregated service.
| Key Factor | Build In-House | Single Oracle Provider | Chainscore Aggregation |
|---|---|---|---|
Time to Production | 6-12+ months | 2-4 weeks | 2-4 weeks |
Initial Development Cost | $250K - $750K+ | $5K - $50K | $25K - $100K |
Security & Audit Burden | Your responsibility (High Risk) | Provider's responsibility (Medium Risk) | Our responsibility (Audited, Low Risk) |
Data Source Integration | Your team manages all API integrations | Limited to provider's curated sources | Aggregated from 15+ premium & decentralized sources |
Uptime & Reliability SLA | Your team's infrastructure (Variable) | Provider's SLA (Typically 99.5%) | 99.9% with multi-chain redundancy |
Ongoing Maintenance & Updates | Full-stack DevOps team required | Limited to provider's roadmap | Included with proactive monitoring & upgrades |
Manipulation Resistance | Custom logic required (Complex) | Vulnerable to single-source failure | Built-in with outlier detection & consensus |
Total Cost of Ownership (Year 1) | $300K - $800K+ | $60K - $100K | $50K - $150K |
how-we-deliver
ENTERPRISE-GRADE
Our Development & Security Process
A rigorous, multi-layered methodology designed to deliver secure, reliable, and production-ready oracle infrastructure for your critical applications.
01
Requirement & Architecture Design
We begin with a deep technical discovery to architect a custom aggregation model (e.g., TWAP, median, custom logic) that aligns with your data needs, security posture, and economic model.
3-5 days
Design Sprint
5+ Sources
Typical Integration
02
Smart Contract Development
Implementation of gas-optimized, upgradeable Solidity contracts (0.8.x+) using OpenZeppelin libraries. Includes core aggregation logic, governance hooks, and emergency circuit breakers.
OpenZeppelin
Security Standard
99.9%
Gas Efficiency Target
03
Multi-Source Node Deployment
Deployment and configuration of proprietary node software to fetch, validate, and sign data from your selected on-chain and off-chain sources (APIs, other oracles, etc.).
< 500ms
Source Polling
Geo-Redundant
Infrastructure
04
Comprehensive Security Audit
Mandatory third-party audit by industry-leading firms like Spearbit or Code4rena before mainnet deployment. All findings are remediated and verified.
2+ Auditors
Independent Review
Critical = 0
Post-Audit Status
05
Staging & Load Testing
Rigorous testing on testnets and private staging environments under simulated mainnet load. We validate data accuracy, latency SLAs, and node resilience.
1000+ TPS
Load Test Target
< 2 sec
Finality SLA
06
Mainnet Launch & Monitoring
Managed production deployment with 24/7 monitoring, alerting, and incident response. We provide a real-time dashboard for data integrity and system health.
24/7 SRE
Support
99.95%
Uptime SLA
Multi-Source Oracle Aggregation
Frequently Asked Questions
Get clear answers on how we deliver secure, reliable, and cost-effective oracle solutions for your DeFi or Web3 application.
A typical deployment for a custom multi-source oracle takes 2-4 weeks from kickoff to mainnet launch. This includes design, development, testing, and security review. For integrations with existing oracle frameworks (e.g., Chainlink, Pyth), timelines can be as short as 1-2 weeks. We provide a detailed project plan after the initial technical scoping 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