We architect and deploy battle-tested smart contracts that form the secure foundation of your protocol. Our development process integrates OpenZeppelin standards, comprehensive unit and integration testing, and formal verification to ensure reliability and security from day one.
LABS
Services
ZK-Rollup DePIN Data Market Development
We build scalable, privacy-preserving data marketplaces for Decentralized Physical Infrastructure Networks (DePINs). Our solutions use ZK-rollups to enable verifiable, efficient trading of sensor data, compute, and bandwidth.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your token, DeFi, or NFT project.
- Custom Token Systems:
ERC-20,ERC-721,ERC-1155with bespoke minting, vesting, and governance logic. - DeFi & DEX Protocols: Automated Market Makers (AMMs), liquidity pools, staking, and yield farming contracts.
- Security-First Approach: Multi-signature deployment, gas optimization, and pre-audit code reviews to mitigate risk.
- Full Lifecycle Support: From initial design and development to mainnet deployment and post-launch monitoring.
We deliver production-grade code that passes rigorous security audits, enabling you to launch with confidence and scale without technical debt.
key-features-cards
ENGINEERING EXCELLENCE
Core Technical Capabilities
We deliver production-ready ZK-Rollup DePIN infrastructure with enterprise-grade security and performance. Our full-stack development approach ensures your data marketplace launches faster and scales reliably.
benefits
DELIVERABLES
Business Outcomes for Your DePIN
Our ZK-Rollup DePIN Data Market development service delivers tangible, production-ready infrastructure. We focus on outcomes that accelerate your time-to-market and ensure operational reliability.
01
Production-Ready ZK-Rollup
Deploy a custom, high-throughput ZK-Rollup tailored for DePIN data transactions. We handle the full stack from circuit design to sequencer setup, ensuring sub-second finality and gas costs reduced by 90-99% versus L1.
< 1 sec
Finality
90-99%
Gas Reduction
02
Secure Data Market Protocol
A fully audited smart contract suite for data listing, discovery, and settlement. Built with OpenZeppelin standards and security patterns, enabling trustless micropayments between data providers and consumers.
100%
On-Chain Audit
OpenZeppelin
Standards
03
Scalable Oracle Integration
Seamless, low-latency integration with leading oracle networks (Chainlink, Pyth, API3) to bring real-world sensor and IoT data on-chain. We ensure data integrity and availability for your market's settlement layer.
< 500ms
Data Latency
Multi-Source
Oracle Redundancy
04
Custom Tokenomics & Incentives
Design and implement a sustainable token model (ERC-20) to incentivize data providers, validators, and network security. Includes vesting contracts, reward distribution, and governance mechanisms.
ERC-20
Standard
Modular
Governance
05
Developer SDK & APIs
Comprehensive TypeScript/JavaScript SDK and REST/GraphQL APIs for easy third-party integration. Enables partners to build applications on top of your data market in days, not months.
TypeScript
SDK
GraphQL
API Option
06
Managed Infrastructure & Monitoring
Full deployment and 24/7 monitoring of your rollup sequencer, prover nodes, and indexers. We provide a 99.9% uptime SLA and real-time dashboards for network health and economic activity.
99.9%
Uptime SLA
24/7
Monitoring
Structured Scaling Path
ZK-Rollup DePIN Data Market Development Tiers
Compare our phased development packages designed to scale your DePIN data marketplace from MVP to enterprise-grade production.
| Core Deliverables | Starter (MVP) | Professional (Production) | Enterprise (Institutional) |
|---|---|---|---|
Custom ZK-Rollup Circuit Design | |||
Data Market Smart Contracts (ERC-20, ERC-721) | Basic Listing & Swap | Advanced Oracles & Staking | Full Suite with Governance |
Prover & Sequencer Infrastructure | Managed Testnet | Managed Mainnet | Dedicated, Geo-Redundant |
Data Provider SDK & Integration | Basic Node.js SDK | Multi-language SDK (JS/Python/Go) | White-label SDK & Custom Integrations |
Security Audit Scope | Automated + 1 Manual Review | Comprehensive (2 Auditors) | Continuous (Audit + Bug Bounty Program) |
Uptime & Performance SLA | 99.5% | 99.9% | |
Support & Response Time | Community Discord | Priority (< 24h) | Dedicated Engineer (< 4h) |
Deployment Timeline | 4-6 weeks | 8-12 weeks | 12-16 weeks |
Estimated Investment | $50K - $100K | $150K - $300K | Custom Quote |
how-we-deliver
PROVEN FRAMEWORK
Our Development Methodology
A systematic, security-first approach to building production-ready ZK-Rollup DePIN data markets. We deliver predictable timelines, auditable code, and infrastructure you can scale on.
01
Architecture & Protocol Design
We design the core ZK-Rollup architecture, including the data availability layer, proof system (zk-SNARKs/STARKs), and tokenomics for your specific DePIN use case (IoT, compute, storage).
2-4 weeks
Design Phase
3+ Options
Architecture Reviewed
02
Smart Contract Development
Secure, gas-optimized core contracts for data validation, staking, and marketplace settlement. Built with Solidity 0.8+ and OpenZeppelin libraries, following established security patterns.
100% Coverage
Unit Tests
OpenZeppelin
Security Standard
03
ZK Circuit Implementation
Development of custom zero-knowledge circuits (using Circom, Halo2, or Cairo) to efficiently prove data integrity and computation off-chain, minimizing L1 settlement costs.
< 0.01 ETH
Target Tx Cost
Sub-Second
Proof Generation
04
Sequencer & Prover Infrastructure
Deployment of high-availability sequencer nodes and distributed prover networks. We ensure fast block production and reliable proof submission with 99.9% uptime SLAs.
99.9%
Uptime SLA
< 2 sec
Block Time
06
Mainnet Launch & Monitoring
Managed deployment to Ethereum mainnet or L2, including bridge configuration, monitoring dashboards for sequencer health/data integrity, and incident response playbooks.
< 72 hours
Go-Live Support
24/7
Monitoring
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your dApp.
We architect and deploy audit-ready smart contracts for tokens (ERC-20, ERC-721), DeFi protocols, DAOs, and custom logic. Our code is built on Solidity 0.8+ with OpenZeppelin standards and rigorous security patterns.
- Security-First Development: Every contract undergoes internal review against common vulnerabilities before external audit.
- Gas Optimization: We write efficient code to minimize transaction costs for your users.
- Full Deployment Pipeline: We handle everything from local testing to mainnet deployment on Ethereum, Polygon, or Base.
Deliver a secure, functional foundation in 2-4 weeks, accelerating your time-to-market while mitigating critical risks.
ZK-Rollup DePIN Data Markets
Frequently Asked Questions
Get clear answers on timelines, costs, and technical specifics for your DePIN data market development.
A production-ready MVP with core data listing, verification, and settlement features typically deploys in 8-12 weeks. This includes architecture design, smart contract development, ZK-circuit integration, and frontend. Complex integrations (e.g., multi-chain oracles, custom data schemas) can extend the timeline. We provide a detailed project plan with milestones in the first week of engagement.
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