We architect and deploy custom smart contracts that are secure, gas-optimized, and production-ready from day one. Our development process is built on Solidity 0.8+ with OpenZeppelin standards, ensuring your core logic is robust and maintainable.
LABS
Services
AppChain-Specific Oracle Deployment
We architect, deploy, and maintain custom oracle infrastructure for your application-specific blockchain. Our solutions are engineered for your chain's unique consensus, latency, and throughput requirements, providing reliable, low-latency data feeds.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production by Web3-native engineers.
We deliver battle-tested contracts that power real-world assets and high-volume transactions, not just demo code.
- Security-First Development: Every line undergoes peer review and automated analysis before formal audits by firms like CertiK or Quantstamp.
- Protocol-Specific Expertise: Custom
ERC-20,ERC-721,ERC-1155, staking mechanisms, governance modules, and bespoke DeFi primitives. - Full Lifecycle Support: From initial architecture and development to deployment, verification, and ongoing maintenance on Ethereum, Polygon, Arbitrum, or Base.
key-features-cards
ENTERPRISE-GRADE ORACLE INFRASTRUCTURE
Core Capabilities of Our AppChain Oracle Service
We deliver secure, low-latency data feeds specifically engineered for your application-specific blockchain. Our service ensures your smart contracts can trustlessly interact with real-world data.
01
Custom Data Feed Integration
We build and maintain secure, low-latency data feeds (price, sports, weather, RNG) tailored to your AppChain's consensus and economic model. Integrate any API with cryptographic proof.
< 2 sec
Median Latency
100+
Supported APIs
02
Decentralized Oracle Network (DON) Deployment
Deploy a dedicated, permissioned oracle network of nodes on your AppChain. We handle node operation, key management, and slashing logic to guarantee data integrity and liveness.
99.9%
Uptime SLA
7-14 days
Avg. Deployment
03
Zero-Knowledge Proof Verification
Enable on-chain verification of off-chain computations. Our service provides ZK-proof generation and validation oracles, allowing for complex logic without on-chain execution costs.
Plonk, Groth16
Proof Systems
< 200ms
Verification Time
04
Cross-Chain Data & Messaging
Securely pull data from or send messages to Ethereum, Solana, and other major L1/L2 networks. Our bridges and relayers are built with your AppChain's security as the first priority.
10+
Supported Chains
CCIP, IBC
Standards
05
Enterprise Security & Monitoring
Our oracle infrastructure undergoes regular audits (e.g., Trail of Bits, Quantstamp) and includes 24/7 monitoring, anomaly detection, and automated failover protocols.
24/7
SOC2 Monitoring
3rd Party
Security Audits
06
Gas Optimization & Cost Management
We architect data request/response cycles and proof batching to minimize gas consumption on your AppChain, directly reducing operational costs for your end-users.
Up to 60%
Gas Savings
Predictable
Cost Model
benefits
DELIVERABLES
Business Outcomes for Your Prediction Market
We architect and deploy custom oracles that deliver measurable improvements to your market's core operations, from liquidity to finality.
01
Enhanced Market Liquidity & Volume
High-frequency, low-latency price feeds attract sophisticated market makers, increasing trading volume and reducing spreads by up to 40%.
40%
Spread Reduction
< 500ms
Feed Latency
02
Provably Fair & Transparent Resolution
Tamper-proof data sourcing and on-chain verification via Chainlink or Pyth ensure undisputed event outcomes, building user trust and reducing disputes.
100%
On-Chain Proof
Zero
Manual Disputes
03
Reduced Operational Overhead
Fully managed oracle infrastructure with 24/7 monitoring eliminates the need for in-house DevOps, cutting operational costs by over 60%.
60%
Cost Reduction
24/7
Managed SLA
04
Faster Time-to-Market for New Markets
Pre-built oracle templates for sports, finance, and politics allow you to launch new prediction markets in under 2 weeks, not months.
< 2 weeks
Launch Time
10+
Pre-built Templates
05
Regulatory & Audit Readiness
Our deployment includes comprehensive data provenance logs and security audits, providing the documentation needed for financial compliance.
Audited
Code & Data Flow
Full
Provenance Logs
06
Scalable Architecture for Peak Loads
Horizontally scalable node infrastructure handles 10,000+ TPS during major events without downtime or increased latency.
10k+
Peak TPS
99.9%
Uptime SLA
Infrastructure Decision Matrix
Build vs. Buy: Custom AppChain Oracle vs. Generic Network
A technical and economic comparison between developing your own oracle solution versus deploying a Chainscore AppChain-Specific Oracle.
| Decision Factor | Build In-House Oracle | Generic Oracle Network | Chainscore AppChain Oracle |
|---|---|---|---|
Time to Initial Deployment | 6-18 months | 2-4 weeks | 4-8 weeks |
Upfront Development Cost | $250K - $1M+ | $0 (integration only) | $50K - $200K |
AppChain-Specific Data Feeds | Fully Customizable | Limited to Generic Assets | Fully Customizable |
Security & Audit Burden | Your responsibility (High Risk) | Network's responsibility | Our responsibility (Pre-audited) |
Data Latency & Finality | Customizable to your chain | Network-dependent (Slower) | Optimized for your chain (<2s) |
Ongoing Maintenance & Updates | Requires dedicated DevOps team | Managed by network (passive) | Fully managed with 99.9% SLA |
Total Cost of Ownership (Year 1) | $300K - $1.2M+ | $10K - $50K (usage fees) | $75K - $250K (all-inclusive) |
Integration Complexity | Extreme (build everything) | Moderate (adapt to network) | Low (tailored SDK & APIs) |
Protocol Upgrade Flexibility | Full control | Dependent on network governance | Coordinated, seamless upgrades |
how-we-deliver
PREDICTABLE, SECURE, SCALABLE
Our End-to-End Delivery Process
From initial architecture to production monitoring, we deliver fully managed oracle solutions that integrate seamlessly with your AppChain, ensuring data integrity and operational reliability from day one.
01
Architecture & Integration Design
We analyze your AppChain's consensus, data requirements, and economic model to design a custom oracle architecture. This includes selecting optimal data sources, defining update frequencies, and planning for gas-efficient on-chain verification.
1-3 days
Design Sprint
100%
Chain Compatibility
02
Smart Contract Development & Auditing
Our team builds and hardens the core oracle smart contracts on your AppChain. Every contract undergoes rigorous internal review and is submitted for a third-party security audit (e.g., by firms like Spearbit or Code4rena) before deployment.
2-4 weeks
Dev & Audit Cycle
Zero
Critical Bugs Post-Audit
03
Off-Chain Infrastructure Deployment
We deploy, configure, and secure the off-chain relayers and node infrastructure required to fetch, aggregate, and sign data. This includes setting up high-availability systems with geographic redundancy and DDoS protection.
99.95%
Infrastructure SLA
< 500ms
Median Latency
04
On-Chain Deployment & Configuration
We handle the secure deployment of audited contracts to your mainnet or testnet, configure all system parameters (like thresholds and timeouts), and establish the initial set of authorized data providers and node operators.
< 1 day
Production Deployment
Full
Configuration Handoff
05
Monitoring, Alerting & Maintenance
Gain 24/7 visibility into oracle health, data accuracy, and system performance via our dashboards. We provide real-time alerts for anomalies and manage all software updates, security patches, and scaling events.
24/7
Monitoring
< 5 min
Alert Response SLA
From Architecture to Production
Typical 6-8 Week Deployment Timeline
A phased breakdown of our standard AppChain-specific oracle deployment process, detailing key deliverables and milestones for each week.
| Phase & Week | Key Activities | Deliverables | Client Involvement |
|---|---|---|---|
Discovery & Scoping (Week 1-2) | Requirement analysis, data source mapping, security review | Technical Specification Document, Project Plan | Workshops, requirement sign-off |
Architecture & Design (Week 3-4) | Oracle node design, smart contract architecture, integration blueprint | System Architecture Diagrams, Smart Contract Interfaces | Architecture review, feedback sessions |
Development & Testing (Week 5-6) | Smart contract development, node deployment, unit & integration testing | Deployed Testnet Contracts, Internal Test Report | Testnet validation, provide test data |
Security Audit & Staging (Week 7) | External smart contract audit, staging environment deployment | Audit Report, Staging Environment Access | Review audit findings, UAT in staging |
Production Deployment (Week 8) | Mainnet deployment, monitoring setup, documentation finalization | Production Oracle Live, Operations Guide, Dashboard Access | Final approval, production data verification |
Post-Launch Support | Performance monitoring, SLA compliance, incident response | 30-Day Warranty Support, Performance Metrics Report | Issue reporting, feedback collection |
Technical & Commercial Details
Frequently Asked Questions on AppChain Oracles
Get clear answers on timelines, costs, security, and support for your custom oracle deployment.
Standard deployments take 2-4 weeks from kickoff to mainnet launch. This includes architecture design, smart contract development, node deployment, and integration testing. Complex multi-source oracles with custom logic may extend to 6-8 weeks. We provide a detailed project plan with weekly milestones during scoping.
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