We architect and deploy custom Solidity and Rust smart contracts with enterprise-grade security as the foundation. Every contract undergoes a multi-stage audit process, including automated analysis, manual review, and formal verification for critical logic.
LABS
Services
Polkadot Parachain for IoT Data
We design and develop custom Polkadot parachains and parathreads for secure, sovereign IoT data marketplaces. Leverage shared security from the Relay Chain to launch your data trading network in weeks.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 specialists.
Deliver a secure, audited, and gas-optimized contract suite in as little as 2-4 weeks.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155implementations with advanced features like vesting, minting controls, and multi-chain bridging. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, staking mechanisms, and yield aggregators.
- Governance & DAOs: Modular voting systems, treasury management, and proposal frameworks using
OpenZeppelin Governor. - Utility & Access: NFT-gated experiences, subscription models, and custom business logic for any on-chain application.
key-features-cards
SPECIALIZED FOR IOT DATA
Core Technical Capabilities We Deliver
We architect and deploy production-ready Polkadot parachains designed for the unique demands of IoT data integrity, interoperability, and scalability.
03
Scalable Data Availability Layer
Implementation of data availability sampling and erasure coding to ensure IoT sensor data is reliably stored and retrievable, supporting thousands of transactions per second.
10k+ TPS
Target Throughput
99.9% SLA
Data Uptime
05
Parachain Auction Strategy
Full-service support for Polkadot/Kusama parachain slot auctions, including crowdloan structuring, tokenomics modeling, and community engagement to secure a slot.
30+ Days
Campaign Lead Time
Strategic
Bid Advisory
06
DevOps & Node Operations
Managed collator nodes with 24/7 monitoring, automated upgrades, and disaster recovery. Includes Grafana dashboards and alerting for chain health and performance metrics.
99.95%
Collator Uptime
< 5 min
Incident Response
benefits
TANGIBLE RESULTS
Business Outcomes for Your IoT Data Platform
Our Polkadot parachain development delivers measurable infrastructure advantages, moving your IoT data strategy from concept to scalable, secure production.
01
Monetize Sensor Data Streams
Build a secure, automated marketplace for IoT data. We implement smart contracts for data licensing, access control, and micro-payments, creating new revenue lines from your existing sensor network.
Sub-cent
Transaction Fees
Automated
Royalty Distribution
02
Achieve Enterprise-Grade Interoperability
Break down data silos. Our parachain connects your IoT ecosystem to external blockchains (Ethereum, Cosmos) and legacy systems via XCM and custom bridges, enabling unified data analysis and cross-chain applications.
XCM
Native Protocol
Multi-chain
Data Access
03
Ensure Verifiable Data Integrity
Provide cryptographic proof of data provenance and immutability. Every sensor reading is timestamped and hashed on-chain, building trust with partners and auditors while preventing tampering.
On-chain
Data Anchoring
Audit-ready
Compliance Trail
04
Scale to Millions of Devices
Leverage Polkadot's shared security and scalable architecture. We design your parachain for high throughput, handling massive volumes of device transactions without compromising performance or decentralization.
1000+ TPS
Target Capacity
Sub-second
Finality
05
Reduce Operational Overhead
Eliminate centralized data aggregation costs. Our decentralized data pipeline automates collection, validation, and storage, significantly lowering the infrastructure and manual processing expenses of traditional IoT platforms.
>60%
Cost Reduction
Automated
Data Workflows
06
Accelerate Time-to-Market
Deploy a production-ready IoT data chain in weeks, not years. We provide a customized substrate-based framework, pre-built pallets for device management, and expert integration support.
< 8 weeks
To MVP
Substrate
Core Framework
IoT Parachain Solutions
Structured Development Tiers
Compare our tailored service packages for building and scaling a Polkadot parachain for IoT data. Each tier is designed to match your project's stage, from initial MVP to enterprise-grade production.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Parachain Runtime Development (Substrate) | |||
Custom Pallets for IoT Data | 2 Core Pallets | 5+ Custom Pallets | Unlimited Custom Pallets |
Cross-Chain Integration (XCM) | Basic Asset Transfers | Custom XCM Logic | Full Interoperability Suite |
IoT Device SDK & Onboarding | Basic REST API | Multi-Protocol SDK (LoRaWAN, MQTT) | White-Label Device Management Portal |
Security Audit & Penetration Testing | Automated Scan Report | Manual Code Review + Report | Full Audit by Top-3 Firm + Remediation |
Deployment to Rococo & Kusama | |||
Production Deployment to Polkadot | |||
Infrastructure & Validator Setup | Documentation Only | Managed Testnet | Fully Managed, Multi-Region Validator Cluster |
SLA & 24/7 Monitoring | Basic Alerts | 99.5% Uptime, 12h Response | 99.9% Uptime, 1h Emergency Response |
Ongoing Runtime Upgrades & Governance | Advisory Only | Managed Upgrades | Dedicated Governance & Upgrade Team |
Estimated Timeline | 8-12 weeks | 12-20 weeks | 20+ weeks |
Starting Price | $75,000 | $200,000 | Custom Quote |
how-we-deliver
END-TO-END DELIVERY
Our Development & Launch Process
A structured, transparent process designed to deliver a secure, scalable, and production-ready Polkadot parachain for your IoT data platform, from initial design to mainnet launch.
01
Architecture & Substrate Design
We design your parachain's core logic using Substrate, defining custom pallets for IoT device identity, data verification, and cross-chain messaging (XCMP).
2-3 weeks
Design Phase
Substrate 3.0+
Framework
02
Core Runtime & Pallet Development
Development of custom Rust pallets for your IoT business logic, including secure data ingestion, on-chain validation, and tokenomics for data staking/rewards.
4-6 weeks
Development
Rust
Primary Language
03
Security Audit & Penetration Testing
Comprehensive smart contract and runtime audit by third-party security firms, plus penetration testing of the node infrastructure and RPC endpoints.
Certified Auditors
Security Partner
Zero Critical Bugs
Guarantee
04
Testnet Deployment & Rococo Integration
Deploy your parachain to the Rococo testnet. We conduct end-to-end integration testing, simulate XCMP data transfers, and validate economic security.
Rococo
Test Environment
> 95%
Test Coverage
05
Parachain Auction Strategy & Crowdloan
We design and execute a technical strategy for the parachain slot auction, including crowdloan smart contract development and integration with leading platforms.
Proven Strategy
Slot Success
DOT/KSM
Auction Support
06
Mainnet Launch & Ongoing Governance
Secure parachain slot acquisition and mainnet launch. We provide post-launch support for runtime upgrades, governance proposals, and validator set management.
99.9% SLA
Launch Uptime
Ongoing
Governance Support
security-approach
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts that power your protocol's core logic. Our engineers specialize in Solidity 0.8+ and Rust, implementing battle-tested patterns from OpenZeppelin and Solana program libraries to ensure security and gas efficiency from day one.
We deliver audit-ready code with comprehensive test coverage, reducing your time-to-market and technical debt.
- Full Lifecycle Development: From ideation and architecture to deployment, verification, and ongoing maintenance on
EVMorSolana.
- Security-First Approach: Every contract undergoes internal review against common vulnerabilities (reentrancy, overflow) before external audit.
- Measurable Outcomes: Achieve 99.9% uptime SLAs, gas optimizations up to 40%, and deploy a secure MVP in as little as 2-3 weeks.
Polkadot Parachain for IoT
Frequently Asked Questions
Get clear answers on development timelines, costs, and technical requirements for your IoT data parachain.
A standard, production-ready parachain for IoT data takes 8-12 weeks from kickoff to mainnet launch. This includes 2-3 weeks for architecture and Substrate pallet design, 4-6 weeks for core development and integration, and 2-3 weeks for security audits, testing, and Kusama/Polkadot parachain auction preparation. We provide a detailed Gantt chart during the 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