We architect and deploy custom smart contracts on EVM and Solana that are secure by design. Every contract undergoes a multi-stage audit process and is built with OpenZeppelin standards and formal verification tools like Certora.
LABS
Services
Cross-Chain Private Prediction Hubs
We build secure, interoperable prediction market hubs that preserve user privacy across blockchains. Our solutions use cross-chain messaging and ZK light clients to enable liquidity aggregation and private settlement.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- From Idea to Mainnet: Full lifecycle support from specification and
Solidity/Rustdevelopment to deployment and monitoring. - Security First: Proactive vulnerability assessment, gas optimization, and upgradeable contract patterns.
- Compliance Ready: Integrate
ERC-20,ERC-721, and custom logic forDeFi,NFTs, and institutional use cases.
Deploy with confidence. We deliver battle-tested contracts that power applications handling millions in TVL with 99.9% uptime SLAs.
key-features-cards
BUILDING PREDICTABLE INFRASTRUCTURE
Core Technical Capabilities
Our engineering team delivers the foundational components for secure, scalable, and private cross-chain prediction markets. We focus on audited, production-ready systems that reduce your time-to-market and technical risk.
benefits
DELIVERABLES
Business Outcomes for Your Platform
We architect and deliver production-ready cross-chain prediction hubs that drive measurable business growth, from initial concept to secure, scalable launch.
01
Secure, Audited Smart Contracts
Production-grade Solidity contracts for prediction markets, oracles, and cross-chain messaging, built with OpenZeppelin standards and audited by leading security firms.
Zero
Critical Vulnerabilities Post-Audit
OpenZeppelin
Security Standard
02
Multi-Chain Liquidity & User Access
Deploy your hub across Ethereum, Arbitrum, Polygon, and Base to aggregate liquidity and users from multiple ecosystems into a single, unified platform.
4+
Supported L1/L2 Chains
Wormhole, Axelar
Bridge Protocols
03
Fully Managed Infrastructure
We deploy and manage all backend infrastructure—RPC nodes, indexers, keepers, and relayers—with enterprise-grade monitoring and 24/7 incident response.
99.9%
Infrastructure Uptime SLA
< 48h
Mean Time to Resolution
04
Custom UI/UX & Frontend Integration
A white-label, responsive web interface tailored to your brand, with seamless wallet connectivity (MetaMask, WalletConnect) and real-time market data feeds.
< 3s
Page Load Time Target
React/Next.js
Tech Stack
05
Rapid Time-to-Market
Leverage our pre-built modules and deployment pipelines to launch a minimum viable product (MVP) in weeks, not months, and iterate based on real user data.
4-6 weeks
MVP Launch Timeline
CI/CD
Automated Deployment
06
Compliance & Data Privacy Architecture
Design with regulatory considerations in mind, implementing features for user privacy, geofencing, and audit trails to support future compliance needs.
GDPR-ready
Data Design
On-chain
Immutable Audit Logs
The Infrastructure Decision
Build vs. Buy: Cross-Chain Prediction Hub Development
Compare the total cost, risk, and time investment of developing a cross-chain prediction market platform in-house versus partnering with Chainscore Labs.
| Development Factor | Build In-House | Buy with Chainscore |
|---|---|---|
Time to Production Launch | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $50K - $150K |
Smart Contract Security | High Risk (Custom, Unaided) | Enterprise-Grade (Pre-Audited Templates) |
Cross-Chain Architecture | Complex R&D (Wormhole, Axelar, CCIP) | Pre-Integrated (Multi-Chain SDK) |
Oracles & Data Feeds | Custom Integration & Maintenance | Managed Service (Chainlink, Pyth, API3) |
Ongoing DevOps & SRE | Full Internal Team Required | Optional 24/7 Monitoring SLA |
Protocol Upgrades & Forks | Your Responsibility | Included with Support Plan |
Total Year 1 Cost (Est.) | $400K - $800K+ | $75K - $200K |
Team Requirements | 5-10 Sr. Blockchain Engineers | 1-2 Integration Engineers |
how-we-deliver
PREDICTABLE DELIVERY
Our Development & Delivery Process
A structured, transparent approach designed to de-risk your project and deliver a secure, scalable prediction hub on schedule.
01
Architecture & Protocol Design
We architect your cross-chain hub using battle-tested frameworks like Axelar or LayerZero, ensuring secure message passing and optimal fee structures for your specific use case.
2-3 weeks
Design Phase
3+ Protocols
Evaluated
02
Smart Contract Development
Our engineers write secure, gas-optimized Solidity/Vyper contracts for core logic (staking, oracles, settlement) following OpenZeppelin standards and modular design patterns.
100% Coverage
Unit Tests
OpenZeppelin
Standards
03
Security & Audit Integration
Every contract undergoes rigorous internal review followed by a formal audit from a top-tier firm like Spearbit or Code4rena. We manage the entire remediation process.
2 Audits
Guaranteed
< 72h
Remediation SLA
04
Frontend & SDK Integration
We build a responsive, intuitive UI/UX for your hub and a developer SDK (TypeScript/Python) to enable easy third-party integration and data consumption.
TypeScript
Primary SDK
React/Next.js
Frontend Stack
05
Multi-Chain Deployment & Bridging
We handle the full deployment lifecycle across your target chains (EVM & non-EVM), configuring validators, RPC endpoints, and cross-chain bridges for seamless operation.
5+ Chains
Supported
1 Week
Deployment Window
06
Monitoring & Ongoing Support
Post-launch, we provide real-time dashboards for uptime, volume, and security alerts, plus prioritized developer support to ensure operational excellence.
24/7
Monitoring
99.5% SLA
Uptime
tech-stack
BUILT FOR SCALE AND SECURITY
Protocols & Technologies We Implement
We architect your prediction hub on battle-tested, enterprise-grade infrastructure. Our implementation focuses on verifiable security, seamless interoperability, and gas-efficient performance.
Cross-Chain Private Prediction Hubs
Frequently Asked Questions
Get clear answers on development timelines, security, costs, and ongoing support for your custom prediction market.
A standard cross-chain private prediction hub MVP is typically delivered in 6-8 weeks. This includes architecture design, core smart contract development (Solidity/Rust), frontend integration, and initial testing. Complex features like custom oracle integrations or advanced privacy layers (e.g., zk-SNARKs) can extend the timeline to 10-12 weeks. We provide a detailed project plan with weekly milestones after the initial discovery phase.
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