We architect and deploy production-grade Solidity and Rust smart contracts with formal verification and comprehensive audit trails. Our code-first approach ensures security from day one, leveraging battle-tested patterns from OpenZeppelin and Solmate.
LABS
Services
Substrate Parachain Oracle Resilience
Build custom oracle fallback pallets and relay chain integrations to secure critical data feeds for your Polkadot or Kusama parachain. We deliver redundant, validated data pipelines.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contract development for DeFi, NFTs, and enterprise applications.
- DeFi Protocols: Custom DEXs, lending/borrowing platforms, and yield aggregators with gas-optimized execution.
- NFT Ecosystems: ERC-721A/1155 marketplaces, generative art mints, and utility-driven collections.
- Enterprise Logic: Automated workflows, tokenized assets, and verifiable supply chain tracking on-chain.
Deliver a fully audited, mainnet-ready contract suite in 2-4 weeks, backed by a 99.9% uptime SLA and post-deployment monitoring.
key-features-cards
ENTERPRISE-GRADE RELIABILITY
Our Oracle Resilience Engineering
We architect and deploy fault-tolerant oracle infrastructure for Substrate parachains, ensuring your DeFi, RWA, and prediction market applications have uninterrupted, tamper-proof access to real-world data.
01
Multi-Source Data Aggregation
Integrate and validate price feeds from 10+ premium providers (Chainlink, Pyth, API3) and decentralized networks. Our aggregation logic mitigates single-point failures and flash loan attacks.
10+
Data Sources
< 100ms
Aggregation Latency
02
Decentralized Validator Network
Deploy a custom, geographically distributed set of oracle validators on your parachain. We manage node operation with slashing conditions and cryptographic attestations for data integrity.
99.9%
Uptime SLA
5+ Regions
Global Distribution
03
On-Chain Security & Monitoring
Continuous on-chain monitoring for data deviation, latency spikes, and validator liveness. Automated alerts and failover protocols trigger within seconds to maintain service continuity.
24/7
Real-time Monitoring
< 10 sec
Failover Time
04
Gas-Optimized Pallet Integration
Custom Substrate pallets built with Rust, optimized for minimal gas consumption and maximal throughput. Includes upgradeability hooks and governance controls for future-proofing.
40%
Avg. Gas Reduction
2 weeks
Typical Integration
05
Cryptographic Attestation & ZK-Proofs
Implement zero-knowledge proofs and signed attestations to cryptographically verify data provenance and computation off-chain before on-chain settlement, enhancing trustlessness.
Audited
Security
Sub-second
Proof Generation
06
Disaster Recovery & Governance
Full disaster recovery plan with manual override capabilities via multisig governance. Includes emergency data source switching and validator set reconfiguration protocols.
< 1 hour
RTO (Recovery Time)
Zero Data Loss
RPO (Recovery Point)
benefits
GUARANTEED RESILIENCE
Business Outcomes for Your Parachain
Our Substrate Parachain Oracle Resilience service delivers measurable improvements to your network's reliability and data integrity, directly impacting your bottom line and user trust.
01
Guaranteed Uptime & Data Freshness
We architect and monitor your oracle infrastructure to deliver 99.9% uptime SLAs with sub-5-second data finality. Eliminate downtime-related revenue loss and ensure your DeFi or NFT applications have the latest market data.
99.9%
Uptime SLA
< 5 sec
Data Finality
02
Reduced Integration & Maintenance Cost
Our pre-audited, modular oracle pallets cut custom integration time by 70%. We handle node operation, security patches, and multi-source aggregation, freeing your team to focus on core product development.
70%
Faster Integration
24/7
Managed Ops
04
Faster Time-to-Market for New Features
Deploy new data feeds (price, randomness, sports) in under 2 weeks using our library of pre-built adapters for Chainlink, Pyth, and API3. Rapidly prototype and launch new financial products without oracle development bottlenecks.
< 2 weeks
New Feed Deployment
Pre-built
Adapter Library
05
Scalable Infrastructure for User Growth
Our horizontally scalable node architecture supports from 100 to 100,000+ TPS, ensuring performance doesn't degrade during market volatility or user surges. Automatic load balancing and geographic distribution prevent single points of failure.
100K+
Peak TPS Supported
Global
Node Distribution
06
Regulatory & Audit Readiness
Receive comprehensive documentation, data provenance trails, and compliance-ready reporting. Our systems are designed for transparency, making external security audits and regulatory examinations straightforward and efficient.
Full
Provenance Trail
Compliance-Ready
Reporting
Infrastructure Decision Matrix
Build vs. Buy: Oracle Resilience for Parachains
A direct comparison of the time, cost, and risk of building a custom oracle solution versus implementing Chainscore's managed service for your Substrate parachain.
| Key Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $50K - $150K |
Security & Audit Burden | High (Your team's responsibility) | Low (Pre-audited, battle-tested modules) |
Oracle Data Sources | You source & integrate | 30+ integrated (Chainlink, Pyth, API3, custom) |
Uptime & Maintenance SLA | None (Your DevOps team) | 99.9% with 24/7 monitoring |
Cross-Chain Data Feeds | Custom bridge development required | Native support for XCM & IBC |
Team Expertise Required | Senior Rust/Substrate & Oracle Devs | Your core team + our specialists |
Total Cost of Ownership (Year 1) | $300K - $750K+ | $75K - $200K |
how-we-deliver
PREDICTABLE, TRANSPARENT, AND SECURE
Our Delivery Process: From Design to Runtime
A structured, four-phase methodology that delivers a resilient, production-ready oracle parachain. We de-risk your development and ensure predictable timelines with clear deliverables at each stage.
01
Architecture & Design Review
We conduct a comprehensive analysis of your oracle requirements and Polkadot/Kusama ecosystem fit. Deliverables include a detailed technical specification, security threat model, and a final architecture diagram for your custom parachain.
2-3 weeks
Phase Duration
100%
Specification Complete
02
Core Pallet Development
Our Substrate experts build and unit-test the core oracle logic pallets. This includes custom data request protocols, validator selection mechanisms, and on-chain aggregation tailored to your specific data feeds (price, randomness, IoT).
4-6 weeks
Phase Duration
> 95%
Code Coverage
03
Security Audit & Penetration Testing
Every line of code undergoes rigorous internal review followed by a formal audit from a leading Web3 security firm. We deliver a final audit report and implement all critical recommendations before deployment.
3-4 weeks
Phase Duration
0 Critical
Issues at Launch
04
Deployment & Runtime Monitoring
We manage the parachain deployment to Rococo, then Kusama or Polkadot. Post-launch, we provide 24/7 monitoring, performance dashboards, and incident response to guarantee the 99.9% uptime SLA for your oracle network.
1-2 weeks
Deployment Time
99.9%
Uptime SLA
security-approach
CORE EXPERTISE
Blockchain Development Services
End-to-end blockchain application development from concept to production.
We architect, build, and deploy secure, scalable blockchain solutions. Our full-stack development covers smart contracts, decentralized applications (dApps), and custom protocols tailored to your business logic.
Deliver a production-ready MVP in under 4 weeks with our battle-tested development frameworks.
- Smart Contract Development: Audited
Solidity/Rustcontracts forEVM/SolanawithOpenZeppelinsecurity patterns. - dApp & Frontend: React/Next.js interfaces with
ethers.js/wagmifor seamless Web3 integration. - Backend & APIs: Node.js/Typescript backends, indexers, and custom
RPCendpoints for reliable data access. - Protocol Design: Custom tokenomics, governance models (
ERC-20,ERC-721), and incentive mechanisms.
Technical & Commercial Insights
Oracle Resilience for Parachains: FAQs
Common questions from CTOs and technical leads evaluating oracle infrastructure for their Substrate-based parachain.
From requirements to mainnet deployment, a typical custom oracle pallet integration takes 2-4 weeks. This includes design, development, on-chain testing, and a final security audit. For standard integrations with our pre-audited oracle adapters, deployment can be completed in under 10 business days.
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