We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and comprehensive audit trails to mitigate risk.
LABS
Services
Privacy-Preserving Prediction Market Bridge Protocol
We design and implement secure bridge protocols using zk-SNARKs and MPC to obscure user positions and trade sizes for cross-chain prediction markets, ensuring compliance and competitive advantage.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
- Full Lifecycle Support: From initial concept and
Solidity/Rustdevelopment to deployment, verification, and ongoing maintenance. - Protocol Expertise: Specialized in
ERC-20,ERC-721,ERC-1155, and custom standards for DeFi, NFTs, and DAOs. - Guaranteed Quality: Every contract undergoes rigorous unit testing and peer review before reaching mainnet.
key-features-cards
ARCHITECTURE & SECURITY
Core Protocol Capabilities
Our bridge protocol delivers enterprise-grade, privacy-preserving infrastructure for prediction markets. We focus on provable security, seamless interoperability, and scalable performance to de-risk your launch.
01
Zero-Knowledge Event Resolution
Settle prediction market outcomes with cryptographic privacy using zk-SNARKs. We implement circuits to prove event results without revealing sensitive data, ensuring fairness and compliance.
zk-SNARKs
Proof System
Groth16/Plonk
Circuit Support
02
Cross-Chain Asset Bridging
Secure, non-custodial bridging for liquidity between Ethereum, Arbitrum, and Base. Our modular design supports ERC-20 tokens and native gas handling for seamless user experience.
< 5 min
Avg. Bridge Time
EVM+
Chain Support
05
Gas-Optimized Transaction Engine
Reduce user costs by up to 40% with batch processing, state channel optimizations, and L2-native contract architecture. We profile and minimize every opcode.
~40%
Gas Reduction
EIP-1559
Fee Model
06
Modular Governance & Upgrades
DAO-ready governance modules with timelocks and multi-sig fallback. Protocol upgrades are managed via transparent, on-chain proposals using a UUPS proxy pattern.
UUPS
Upgrade Pattern
Gnosis Safe
Multi-Sig Standard
benefits
DELIVERABLES
Business Outcomes for Your Platform
Our Privacy-Preserving Prediction Market Bridge Protocol delivers measurable infrastructure improvements, enabling you to launch faster, scale securely, and capture new market share.
01
Reduced Time-to-Market
Deploy a fully audited, production-ready bridge protocol in under 6 weeks. We provide the complete tech stack, from zero-knowledge circuits for privacy to off-chain relayers, so your team can focus on market strategy.
< 6 weeks
To Production
100%
Code Delivery
02
Enhanced Security & Compliance Posture
Launch with confidence using battle-tested, formally verified ZK-SNARK circuits and smart contracts audited by leading security firms. Our architecture isolates user identity from prediction data, simplifying regulatory compliance.
Formal Verification
ZK Circuits
Multi-Firm Audits
Smart Contracts
03
Scalable Cross-Chain Liquidity
Enable seamless prediction market participation across Ethereum, Arbitrum, and Polygon. Our bridge design ensures sub-30 second finality for cross-chain settlements, maximizing liquidity aggregation and user experience.
< 30 sec
Settlement Finality
3+
Supported Chains
04
Lower Operational Overhead
We manage the complex infrastructure of relayers, provers, and state synchronization. You receive a managed service with a 99.5% uptime SLA, eliminating the need for a dedicated DevOps team for bridge maintenance.
99.5%
Uptime SLA
Fully Managed
Relayer Network
05
Proven Integration Framework
Get a modular SDK and comprehensive API documentation for easy integration with your existing front-end and oracle systems. Based on patterns proven in live prediction markets handling $10M+ in volume.
Modular SDK
For Fast Integration
$10M+
Proven Volume Scale
06
Sustainable Economic Model
Our protocol design includes efficient fee mechanisms and incentive structures for relayers and liquidity providers. Achieve predictable, low-cost operations with fee margins under 0.1% per cross-chain transaction.
< 0.1%
Avg. Bridge Fee
Predictable
Operational Cost
Strategic Decision Analysis
Build vs. Buy: Privacy Bridge Protocol
A detailed comparison of the costs, risks, and time investment required to develop a privacy-preserving bridge in-house versus partnering with Chainscore Labs for a production-ready solution.
| Key Factor | Build In-House | Chainscore Solution |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $80K - $200K |
Security Audit & Penetration Testing | Required (Additional $50K-$100K) | Included |
Core Technology (ZK-SNARKs/MPC) | Research & Implementation Required | Pre-built, Audited Modules |
Ongoing Maintenance & Upgrades | Full-time Dev Team (2-3 Engineers) | Optional SLA from $5K/month |
Cross-Chain Support (EVM/L1/L2) | Custom Integration per Chain | Pre-configured for 10+ Networks |
Compliance & Privacy Design | Your Legal/Technical Overhead | Built to MiCA & GDPR Standards |
Time-to-First-Transaction | Months after launch | Days after deployment |
Total Year 1 Cost (Est.) | $500K - $1.2M+ | $150K - $350K |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A structured, security-first approach to building and integrating your privacy-preserving prediction market bridge. We deliver production-ready protocols with audited code and clear documentation, ensuring a smooth launch and reliable operation.
01
Architecture & Protocol Design
We design the core bridge architecture, including the zero-knowledge proof (ZKP) circuits for privacy, the on-chain settlement layer, and the off-chain oracle network. This phase establishes the security model and economic incentives.
2-3 weeks
Design Phase
100%
Spec Review
02
Smart Contract Development
Implementation of secure, gas-optimized smart contracts for the bridge vault, dispute resolution, and fee management. Built with Solidity 0.8+ and OpenZeppelin libraries, following established security patterns.
4-6 weeks
Development
OpenZeppelin
Standards
03
ZK Circuit & Prover Integration
Development and integration of the custom zero-knowledge circuits (using Circom or similar) that enable private prediction placement. We build the prover/verifier system for efficient, trustless validation.
Circom/Halo2
Framework
< 5 sec
Prover Target
05
Testnet Deployment & Simulation
Full deployment on a testnet (e.g., Sepolia, Arbitrum Goerli) with automated load testing and economic simulation. We validate all bridge operations under realistic market conditions.
99.9%
Simulation Uptime
> 10k
Test Transactions
06
Mainnet Launch & Monitoring
Managed mainnet deployment with phased roll-out and 24/7 monitoring via Chainscore's observability stack. We provide ongoing support for upgrades and incident response.
24/7
Monitoring
< 1 hr
Incident Response SLA
security
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built to your exact specifications.
We architect and deploy production-grade smart contracts that form the immutable backbone of your Web3 application. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and comprehensive audit patterns to mitigate risk.
- Custom Logic: From
ERC-20tokens andERC-721NFTs to complex DeFi protocols and DAO governance systems. - Gas Optimization: Every line of
Soliditycode is reviewed for efficiency, reducing user transaction costs by up to 40%. - Full Lifecycle Support: Development, testing (
Hardhat/Foundry), deployment, and ongoing maintenance with 99.9% uptime SLAs.
We deliver audited, battle-tested contracts that go live in as little as 2 weeks, giving you a secure and scalable foundation to build upon.
Privacy-Preserving Bridge Protocol
Frequently Asked Questions
Get clear answers on our development process, security, and support for your prediction market bridge.
A complete, production-ready privacy-preserving bridge for prediction markets typically takes 6-10 weeks from design to mainnet deployment. This includes 2 weeks for architecture and specification, 3-4 weeks for core smart contract and zero-knowledge circuit development, 2 weeks for integration and testing, and 1-2 weeks for security audits and final deployment. Timelines adjust for multi-chain support or custom oracle 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