We architect, develop, and deploy custom Solidity and Rust smart contracts that form the backbone of your Web3 application. Our process ensures security-first development with formal verification and comprehensive audit preparation.
LABS
Services
ZK-Rollup Prediction Market Privacy Bridge
We develop custom zero-knowledge proof-based bridges for prediction markets, enabling private cross-chain position transfers and settlement while maintaining public verifiability on a mainnet.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
- Custom Logic: Build
ERC-20,ERC-721,ERC-1155, and bespoke token standards. - DeFi Protocols: Create automated market makers (AMMs), lending pools, staking systems, and yield aggregators.
- Enterprise Solutions: Develop supply chain trackers, credential systems, and asset tokenization platforms.
- Full Audit Support: Code is structured for seamless review by leading firms like ConsenSys Diligence and Trail of Bits.
We deliver battle-tested contracts that power live applications, reducing your time-to-market from months to weeks.
Our engineers implement gas-optimized code and upgradeable patterns (using Transparent or UUPS proxies) to ensure your contracts are efficient and future-proof. Every deployment includes a full suite of unit and integration tests.
key-features-cards
ZK-ROLLUP PREDICTION MARKET PRIVACY BRIDGE
Core Technical Capabilities We Deliver
We architect and deploy production-ready ZK-Rollup bridges that secure prediction market data, enabling private, scalable, and compliant operations. Our solutions are built on verifiable cryptography, not promises.
01
Zero-Knowledge Proof Integration
We implement custom zk-SNARK/STARK circuits using Circom and Halo2 to prove prediction market outcomes and user positions without revealing underlying data. This enables on-chain settlement with complete privacy.
Plonk & Groth16
Proof Systems
< 5 sec
Proof Generation
02
Custom Rollup State Management
We develop the sequencer, prover, and data availability layers for your EVM-compatible ZK-Rollup, ensuring fast finality for market resolution and efficient batch processing of private transactions.
Sub-2 sec
State Finality
EVM-Equivalent
Compatibility
03
Secure Cross-Chain Bridge Architecture
Our audited bridge contracts facilitate the trust-minimized transfer of assets and verified state proofs between Layer 1 (Ethereum) and your private ZK-Rollup, using a multi-signature or optimistic security model.
OpenZeppelin
Audit Standard
7/15 Multi-sig
Default Security
04
Prediction Market Smart Contracts
We build the core market logic—order books, automated market makers (AMMs), and resolution oracles—with built-in privacy primitives, gas optimization, and compliance hooks for regulated jurisdictions.
Solidity 0.8+
Codebase
> 40%
Avg. Gas Save
05
Data Privacy & Compliance Engine
We integrate selective disclosure mechanisms and compliance oracles that allow for regulatory reporting (e.g., KYC/AML) without exposing entire user transaction histories, balancing privacy with legal requirements.
ZK-Proofs
Disclosure Method
Jurisdiction-Aware
Design
06
Production Deployment & Monitoring
We deliver a fully containerized infrastructure with automated CI/CD, real-time dashboards for sequencer health, proof generation metrics, and bridge security monitoring, ensuring 24/7 operational integrity.
99.5% SLA
Uptime
< 3 weeks
To Production
benefits
DELIVERABLES
Business Outcomes for Your Prediction Market
Our ZK-Rollup Privacy Bridge delivers concrete infrastructure advantages, enabling you to launch and scale a compliant, high-performance prediction market platform.
01
Regulatory Compliance by Design
We architect your prediction market with privacy-preserving ZK proofs, allowing for selective data disclosure to regulators without exposing user identities or trading patterns on-chain. This future-proofs your platform against evolving KYC/AML requirements.
ZK-SNARKs
Privacy Standard
Selective
Data Disclosure
02
Sub-Second Finality & High TPS
Move prediction event resolution and payouts off the congested mainnet. Our ZK-Rollup bridge batches thousands of transactions, settling on Ethereum with sub-second finality and supporting over 2,000 TPS for a seamless user experience.
< 1 sec
Finality
2,000+
Transactions/sec
03
Gas Cost Reduction > 90%
Dramatically lower operational costs by executing all market logic and user interactions off-chain. Users pay minimal fees for ZK-proof verification instead of expensive mainnet gas for every bet and settlement.
> 90%
Cost Savings
Fixed Fee
Pricing Model
04
Enhanced Market Integrity
Implement provably fair resolution oracles and on-chain dispute mechanisms. Every outcome and payout is cryptographically verified, providing immutable audit trails and building user trust in your platform's fairness.
Provably Fair
Resolution
Immutable
Audit Trail
05
Rapid Time-to-Market
Leverage our pre-audited, modular ZK-Rollup stack and prediction market smart contract templates. Go from concept to a secure, production-ready testnet in under 4 weeks, not months.
< 4 weeks
To Testnet
Pre-Audited
Codebase
06
Enterprise-Grade Security
Your bridge infrastructure is built with formal verification practices and undergoes independent audits by firms like Trail of Bits. We provide 24/7 monitoring and a 99.9% uptime SLA for the core sequencer and prover network.
99.9%
Uptime SLA
Formal Verification
Security Standard
Choose Your Implementation Path
ZK-Rollup Prediction Market Privacy Bridge: Development Tiers
A structured comparison of our service tiers for building a secure, private prediction market bridge using ZK-Rollup technology. Each tier includes core privacy features with varying levels of support, customization, and operational responsibility.
| Core Deliverables | Starter (Audit & Deploy) | Professional (Managed) | Enterprise (Full-Service) |
|---|---|---|---|
ZK-Circuit Design & Implementation | |||
Custom Prediction Market Smart Contracts | Basic Template | Custom Logic | Full Customization |
Security Audit (External Firm) | 1 Round | 2 Rounds + Remediation | 3 Rounds + Continuous |
Mainnet Deployment & Configuration | Self-Service Guide | Hands-On Support | Full Deployment Service |
Prover/Sequencer Infrastructure | Bring Your Own | Managed Hosting | Dedicated, Geo-Redundant Cluster |
Data Availability Layer Integration | Ethereum Only | Ethereum + 1 Alt-DA | Multi-DA Strategy |
Post-Launch Monitoring & Alerting | Basic Dashboard | 24/7 Monitoring & Alerts | 24/7 SRE & Incident Response |
SLA for Bridge Uptime | Best Effort | 99.5% | 99.9% |
Ongoing Maintenance & Upgrades | Not Included | 12 Months Included | Included + Roadmap Advisory |
Estimated Timeline | 6-8 Weeks | 10-14 Weeks | 16-20+ Weeks |
Starting Engagement | $85,000 | $250,000 | Custom Quote |
how-we-deliver
ENGINEERED FOR PRIVACY AND SCALE
Our Development Methodology
We deliver production-ready ZK-Rollup bridges through a structured, security-first process that de-risks development and accelerates your time-to-market.
01
Architecture & Protocol Design
We design custom ZK-Rollup circuits and bridge architectures tailored for prediction market logic, ensuring optimal privacy guarantees and cost-efficient settlement.
2-4 weeks
Design Phase
Plonk / Halo2
Circuit Frameworks
02
Zero-Knowledge Circuit Development
Implementation of verifiable computation for private state transitions. We build with Circom or Noir, focusing on proof efficiency and auditability.
< 5 sec
Target Proof Gen
Gas-optimized
Verifier Contracts
03
Smart Contract & Bridge Core
Deployment of secure, upgradeable bridge contracts on L1 and rollup contracts on L2. Includes fraud proofs, data availability layers, and multi-sig governance.
OpenZeppelin
Security Standards
99.9% SLA
Relayer Uptime
04
Security Audits & Formal Verification
Rigorous multi-layered security review. Our code undergoes internal audits, external review by firms like Spearbit, and formal verification for critical circuits.
3+ Audits
Per Component
CertiK / Halborn
Partner Firms
05
Integration & Testing Suite
Comprehensive integration of your prediction market front-end with the privacy bridge. Includes fork testing, stress testing, and a full staging environment.
100% Coverage
Critical Paths
Testnet Deploy
Pre-Launch
06
Production Deployment & Monitoring
Managed mainnet launch with 24/7 monitoring dashboards for bridge health, proof generation latency, and economic security metrics.
< 1 week
Launch Window
Real-time Alerts
Slack / PagerDuty
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built on a foundation of battle-tested security and gas optimization.
We architect and deploy custom smart contracts for DeFi, NFTs, DAOs, and enterprise applications. Our process ensures zero critical vulnerabilities through multi-layered audits and formal verification, protecting your assets and reputation from day one.
Deliver a secure, gas-optimized contract suite in as little as 2-4 weeks, accelerating your time-to-market while mitigating existential risk.
- Security-First Development: Built with
Solidity 0.8+andOpenZeppelinlibraries, following industry standards likeERC-20,ERC-721, andERC-1155. - Performance Engineered: Contracts are optimized for minimum gas consumption, reducing user transaction fees by up to 40%.
- Full Lifecycle Support: From initial architecture and development through to deployment, monitoring, and upgrade management via transparent proxies.
ZK-Rollup Prediction Market Privacy Bridge
Frequently Asked Questions
Get clear answers on our development process, security, and timelines for your custom privacy bridge.
A complete, production-ready ZK-Rollup bridge for a prediction market typically takes 6-10 weeks from kickoff to mainnet deployment. This includes 2 weeks for architecture and circuit design, 3-4 weeks for core development and integration, 2 weeks for security audits, and 1-2 weeks for final testing and deployment. We provide a detailed sprint-by-sprint roadmap on day one.
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