We architect and develop custom blockchains from the ground up, delivering production-ready mainnets and optimized L2 rollups. Our engineering ensures your protocol meets exact requirements for throughput, finality, and decentralization.
LABS
Services
Oracle Network and Data Feed Penetration Testing
Adversarial security testing for oracle networks and price feed mechanisms. We simulate real-world attacks to identify critical vulnerabilities before they are exploited.
Chainscore © 2026
overview
PROTOCOL ENGINEERING
Custom Blockchain Development
Build secure, high-performance blockchain protocols and L2 solutions tailored to your business logic.
- Core Protocol Design: Consensus (
PoS,PoA), tokenomics, governance, and validator set management. - Layer 2 Solutions:
zkRollupandOptimistic Rollupdevelopment with custom fraud/validity proofs. - Full Node & RPC Infrastructure: High-availability node clusters with 99.9% uptime SLA and optimized APIs.
- Cross-Chain Bridges: Secure, audited bridge contracts for asset and data transfer between networks.
Deploy a custom EVM-compatible chain or app-specific rollup in as little as 8 weeks, with built-in security audits and validator onboarding.
key-features-cards
PROACTIVE SECURITY VALIDATION
Comprehensive Attack Simulation
We don't just audit code; we simulate real-world adversarial attacks on your oracle network and data feeds to expose critical vulnerabilities before they are exploited.
01
Data Manipulation & Flash Loan Attacks
Simulate sophisticated price feed manipulation, including flash loan-driven market swings, to test the resilience of your DEX, lending, or derivatives protocol's oracle integration.
100+
Attack Vectors Tested
Chainlink, Pyth
Protocols Covered
02
Network & Consensus Layer Attacks
Stress-test the underlying oracle network's consensus mechanism against latency attacks, validator collusion, and network partitioning to ensure data finality and liveness guarantees hold.
> 99.9%
Uptime Validation
Sub-second
Latency Thresholds
03
Front-Running & MEV Exploitation
Identify and quantify MEV leakage in your data update cycles. We model adversarial bots to show how delayed or predictable updates can be exploited for profit at your users' expense.
Zero-Day
Vulnerability Detection
Gas Cost Analysis
Included
04
Smart Contract Integration Failures
Test edge cases in how your smart contracts consume oracle data, including stale price handling, heartbeat failures, and minimum deviation thresholds, to prevent contract logic exploits.
Solidity 0.8+
Framework
Foundry, Hardhat
Test Environments
05
Report with Prioritized Remediation
Receive a detailed technical report with CVSS-scored vulnerabilities, proof-of-concept exploit code, and clear, actionable remediation steps prioritized by business risk and exploit cost.
< 72 hours
Report Delivery
Engineer-to-Engineer
Review Session
06
Continuous Monitoring & Re-Testing
After fixes are deployed, we re-run critical attack simulations to validate remediation. Optional ongoing monitoring provides alerts for new threat patterns relevant to your stack.
24/7
Alerting
Quarterly
Re-Testing Cadence
benefits
ORACLE SECURITY & RELIABILITY
Secure Your Protocol's Economic Foundation
Your protocol's financial logic is only as strong as the data it consumes. We architect and deploy resilient oracle networks and data feeds that guarantee the integrity of your on-chain economy, from DeFi lending to prediction markets.
01
Multi-Source Data Aggregation
Mitigate single-point failures with aggregated price feeds from 10+ premium sources (Chainlink, Pyth, API3). Our proprietary aggregation logic filters outliers and manipulative spikes, delivering a single, tamper-resistant value.
10+
Data Sources
< 500ms
Update Latency
02
Decentralized Oracle Network
Deploy a custom network of independent node operators with cryptoeconomic security. Nodes stake collateral and are slashed for downtime or incorrect data, aligning incentives with your protocol's health.
7+
Node Operators
> $1M
Collateral Staked
03
Real-Time Anomaly Detection
Proactive monitoring for flash crashes, exchange downtime, and API failures. Our systems automatically trigger circuit breakers or switch to fallback oracles to prevent protocol insolvency.
24/7
Monitoring
< 2s
Response Time
04
Cross-Chain Data Synchronization
Ensure consistent, atomic pricing across EVM, Solana, and Cosmos-based chains. Our relayers and state proofs guarantee that arbitrage opportunities cannot exploit data latency between networks.
5+
Chains Supported
Atomic
Finality
05
Gas-Optimized Data Delivery
Custom on-chain adapters and compression algorithms reduce gas costs for data consumers by up to 40% compared to standard implementations, directly improving your users' profitability.
~40%
Gas Savings
Solidity 0.8+
Standards
06
Security Audits & Attestations
Every oracle contract and network component undergoes rigorous review. We provide audit reports from firms like Spearbit and CertiK, plus continuous on-chain attestations for data integrity.
3rd Party
Audits
Zero
Critical Bugs
Standard Testing Scope & Deliverables
Oracle Network & Data Feed Penetration Testing
Our tiered security assessment packages are designed to scale with your project's complexity and risk profile, from initial launch to enterprise-grade production systems.
| Security Assessment | Starter | Professional | Enterprise |
|---|---|---|---|
Smart Contract & Oracle Logic Audit | |||
Data Feed Manipulation & Price Oracle Attacks | |||
Network Node & Relayer Infrastructure Testing | |||
Cross-Chain Bridge & Aggregator Vulnerability Analysis | |||
Economic & Governance Attack Simulation (e.g., Flash Loan, MEV) | |||
Detailed Technical Report with Risk Ratings (CVSS) | |||
Remediation Guidance & Best Practices Document | |||
Post-Fix Verification & Re-Audit | 1 round | Unlimited rounds | |
Response Time SLA for Critical Findings | 72 hours | 24 hours | 4 hours |
Executive Summary & Compliance Readiness Report | |||
Ongoing Monitoring & Alerting for 30 Days | |||
Starting Price | $12,000 | $35,000 | Custom Quote |
process-walkthrough
CORE ENGINEERING
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy audited, gas-optimized contracts on EVM chains (Ethereum, Polygon, Arbitrum) and Solana. Our code follows OpenZeppelin standards and includes comprehensive testing for 99.9%+ reliability.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155with minting, vesting, and governance modules. - DeFi Protocols: Automated Market Makers (AMMs), staking pools, and yield aggregators with sub-second finality.
- Enterprise Logic: Multi-signature wallets, asset tokenization platforms, and compliant KYC/AML integration hooks.
Reduce your time-to-market from months to 2-4 weeks with our battle-tested development framework and security-first approach.
Technical & Process Details
Oracle Security Testing FAQs
Answers to the most common questions about our penetration testing methodology, timeline, and deliverables for oracle networks and data feeds.
We employ a hybrid methodology combining automated vulnerability scanning with deep manual penetration testing. Our process includes: 1) Architecture Review of data sourcing, aggregation, and delivery logic. 2) Smart Contract Audits focusing on price feed logic, access control, and upgrade mechanisms. 3) Node & Network Testing for consensus, P2P communication, and validator security. 4) Economic & Game Theory Analysis to model attack vectors like flash loan manipulation. We follow standards from OWASP, NIST, and ChainSecurity, with findings documented in a prioritized risk report.
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