We architect and deploy custom smart contracts that form the backbone of your dApp. Our development process is built for security and scale from day one, ensuring your protocol's logic is both powerful and protected.
LABS
Services
Oracle Data Aggregation Strategy
We design and implement robust methodologies for sourcing, weighting, and aggregating data from multiple IoT sensors to produce a single, reliable on-chain feed for your DePIN application.
Chainscore © 2026
overview
CORE SERVICES
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts.
- Security-First Development: Code written in
Solidity 0.8+usingOpenZeppelinlibraries, followed by rigorous audits and formal verification. - Gas Optimization: Contracts engineered for minimum execution cost, saving end-users money and improving UX.
- Full Lifecycle Support: From initial spec to mainnet deployment and ongoing upgrades via transparent governance models.
We deliver battle-tested contracts that handle millions in TVL with 99.9% uptime, giving you a secure foundation to build on.
key-features-cards
ARCHITECTURE
Core Components of a Robust Aggregation Strategy
A resilient oracle data feed is built on more than just multiple sources. We engineer a multi-layered strategy that ensures data integrity, minimizes downtime, and protects your protocol from manipulation.
01
Multi-Source Data Ingestion
We integrate 8-12+ premium data sources (Chainlink, Pyth, API3, direct CEX feeds) to create a robust baseline, eliminating single points of failure and source-specific anomalies.
8-12+
Data Sources
< 100ms
Ingestion Latency
02
On-Chain Aggregation Logic
Custom, gas-optimized smart contracts implement weighted median, TWAP, or custom deviation logic to derive a single, manipulation-resistant price point from ingested data.
Solidity 0.8+
Security Standard
30-50%
Gas Savings
03
Decentralized Node Network
Our proprietary network of geographically distributed, independently operated nodes executes aggregation logic off-chain, providing censorship resistance and high availability.
99.95%
Uptime SLA
5+ Regions
Global Distribution
04
Real-Time Anomaly Detection
Continuous monitoring for flash crashes, volume spikes, and source divergence. Suspect data is automatically filtered out before it impacts the aggregated feed.
< 2 sec
Detection Time
0
Manipulation Events
05
Cryptographic Proof & Transparency
Every data point and aggregation step is cryptographically verifiable on-chain. Clients can audit the entire data journey from source to final value.
ZK-SNARKs
Proof System
Full Audit Trail
On-Chain
06
Failover & Recovery Protocols
Automated systems detect node failure or latency spikes, seamlessly switching to backup aggregation layers to maintain uninterrupted data delivery.
< 500ms
Failover Time
100%
Uptime Guarantee
benefits
PROVEN INFRASTRUCTURE
Business Outcomes: Reliable Data, Trusted Protocol
Our oracle data aggregation strategy is engineered to deliver predictable, high-fidelity outcomes for your dApp. We focus on the metrics that matter for production-grade applications.
01
High-Fidelity Price Feeds
Secure, low-latency price data for DeFi protocols. We aggregate from 15+ CEXs and DEXs with outlier detection and volume-weighting to resist manipulation.
< 1 sec
Update Latency
15+
Data Sources
02
Guaranteed Uptime & Freshness
Enterprise-grade SLAs ensure your protocol never operates on stale data. Our multi-chain infrastructure provides automatic failover and redundancy.
99.9%
Uptime SLA
24/7
Monitoring
03
Gas-Optimized Data Delivery
Reduce your protocol's operational costs with our optimized on-chain data delivery. We implement batching and compression techniques to minimize gas consumption.
Up to 40%
Gas Savings
EVM + L2s
Networks
04
Security-First Architecture
Built with security as the foundation. Our aggregation nodes and signing processes are audited and follow a defense-in-depth model to protect data integrity.
Zero
Security Incidents
Annual
Third-Party Audits
05
Rapid Integration & Support
Get your custom oracle solution live in weeks, not months. Our developer docs and dedicated technical support ensure a smooth integration process.
< 3 weeks
Avg. Integration
< 1 hour
Support Response
06
Transparent Cost Structure
Predictable, usage-based pricing with no hidden fees. Scale your data consumption seamlessly as your protocol grows without unexpected cost spikes.
Pay-per-call
Pricing Model
No Lock-in
Contract Terms
Oracle Integration Strategy
Build Your Own vs. Our Strategic Blueprint
Compare the total cost, risk, and time commitment of developing a custom oracle solution in-house versus leveraging our battle-tested, production-ready infrastructure.
| Critical Factor | Build In-House | Chainscore Strategic Blueprint |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $750K+ | $50K - $200K |
Security & Audit Overhead | High (unaudited, custom code) | Low (pre-audited, hardened patterns) |
Data Source Integration | Your responsibility | Pre-integrated: Chainlink, Pyth, API3, RedStone |
Multi-Chain Support | Custom per chain | Native: 15+ EVM & non-EVM chains |
Uptime & Reliability SLA | Your team's burden (0% SLA) | 99.9% Guaranteed Uptime |
24/7 Monitoring & Alerting | Build and staff yourself | Included with Proactive Alerts |
Ongoing Maintenance (Year 1) | $100K - $300K (2-3 FTE) | Optional SLA from $60K/year |
Total Cost of Ownership (Year 1) | $350K - $1M+ | $110K - $260K |
how-we-deliver
PROVEN FRAMEWORK
Our Methodology: From Assessment to Implementation Blueprint
A structured, four-phase approach to designing and deploying a resilient oracle data strategy that scales with your protocol. We move from deep technical discovery to a production-ready blueprint.
01
Phase 1: Architecture & Risk Assessment
We conduct a comprehensive audit of your data dependencies, identifying single points of failure and quantifying the financial risk of oracle manipulation or downtime. Deliverables include a threat model and a prioritized list of data source vulnerabilities.
48-72 hrs
Initial Analysis
10+
Risk Vectors Audited
02
Phase 2: Multi-Source Aggregation Design
We architect a custom aggregation layer that pulls from 5-15+ verified data sources (APIs, on-chain DEXs, institutional feeds). Design includes fallback logic, outlier detection, and weighted averaging to ensure data integrity and censorship resistance.
5-15+
Data Sources
< 100ms
Aggregation Latency
03
Phase 3: Security & Economic Modeling
We model attack vectors (flash loan, data delay) and design economic safeguards. This includes staking slashing conditions for node operators, heartbeat monitoring, and cost-benefit analysis for on-chain vs. Layer-2 data verification.
Zero
Single Point of Failure
Formal
Verification Models
04
Phase 4: Implementation Blueprint & Integration
You receive a complete technical specification: smart contract interfaces, oracle node configuration, gas optimization reports, and a phased integration roadmap. This is a turnkey plan for your engineering team or ours to execute.
2-4 weeks
To Production
Full
Documentation & Support
Technical Due Diligence
Oracle Data Aggregation Strategy: Key Questions
Critical questions CTOs and technical leads ask when evaluating a secure, reliable oracle strategy for their protocol.
We follow a four-phase methodology: 1) Requirement Analysis to identify data sources, update frequency, and tolerance for manipulation. 2) Architecture Design selecting aggregation models (e.g., median, TWAP, custom logic) and fallback mechanisms. 3) Security & Risk Modeling including stress tests for flash loan attacks and source failure. 4) Implementation & Audit using battle-tested libraries and multi-firm security reviews. This process is derived from securing $500M+ in TVL across 50+ DeFi integrations.
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