Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on security-first principles and delivers audit-ready code from day one.
Solidity 0.8+, Rust (Solana), Vyper, and Move (Aptos/Sui).ERC-20, ERC-721, ERC-1155, and custom tokenomics.We deliver contracts that are gas-optimized, upgradeable, and secure by design, reducing your time-to-audit by 40%.
Our development lifecycle includes:
Hardhat or Foundry.We architect and deploy the complete technical stack required to connect physical IoT sensors to immutable blockchain ledgers, ensuring data integrity from source to settlement.
Our IoT-to-blockchain integration delivers measurable improvements in operational efficiency, compliance, and asset visibility. See the concrete results you can expect.
Immutable, auditable records for every product movement from source to shelf. Eliminate disputes and verify authenticity instantly with on-chain proofs.
Smart contracts automatically enforce regulatory conditions (temperature, handling) and generate tamper-proof compliance reports for FDA, EU MDR, and other agencies.
Automate payments, settlements, and inventory reconciliation with self-executing contracts. Eliminate manual paperwork and intermediary delays.
Unlock asset-backed lending and dynamic invoice factoring using verifiable, real-time inventory data stored on-chain as collateral.
Gain actionable insights by analyzing the immutable flow of goods. Predict delays, optimize inventory levels, and reduce waste with data-driven intelligence.
Deploy with confidence on our managed infrastructure. Includes 99.9% SLA, private blockchain networks, and integration with existing ERP systems like SAP and Oracle.
A phased approach to integrating IoT sensor data with on-chain ledgers, balancing speed, cost, and long-term operational control.
| Capability / Service | Proof-of-Concept | Production Pilot | Enterprise Scale |
|---|---|---|---|
On-Chain Data Schema Design | |||
Smart Contract Development & Audit | Basic Validation | Full Suite with Oracles | Custom & Cross-Chain |
Sensor Gateway SDK Integration | 1 Protocol | Up to 3 Protocols | Unlimited Protocols |
Real-Time Data Pipeline | Batch Processing | Near-Real-Time (<5 min) | Real-Time Stream (<30 sec) |
Data Integrity & Proof Generation | Basic Merkle Proofs | zk-SNARK Attestations | Custom ZK Circuits |
Supported Blockchain Networks | 1 Testnet | 1-2 Mainnets | Multi-Chain & L2s |
Infrastructure Monitoring | Dashboard Access | Alerts & Basic SLA | 24/7 SRE with 99.9% SLA |
Implementation Timeline | 2-4 weeks | 6-10 weeks | 12+ weeks (Custom) |
Estimated Investment | $15K - $30K | $50K - $120K | Custom Quote |
A structured, four-phase approach that de-risks IoT-blockchain integration, ensuring predictable timelines, secure data flows, and scalable infrastructure from day one.
We analyze your sensor ecosystem and data requirements to design the optimal ledger architecture. We select the right protocol (Hyperledger Fabric for permissioned data, Ethereum L2 for public verifiability) and define the on-chain data schema for efficiency and compliance.
Deployment of hardened, containerized middleware that ingests, validates, and batches sensor data. Features include TLS 1.3 encryption, automatic schema validation, and configurable batching logic to optimize gas costs and ledger write frequency.
Development of auditable smart contracts (Solidity/Rust) or chaincode to immutably record sensor data hashes, access permissions, and business logic. Includes comprehensive unit testing, gas optimization, and deployment to your chosen testnet/mainnet with verified source code.
A cost and capability comparison for integrating immutable, auditable ledgers with your enterprise IoT sensor networks.
| Key Factor | Build In-House | Chainscore Platform | Legacy Database |
|---|---|---|---|
Time to Deploy Production System | 6-12 months | 4-8 weeks | N/A (Existing) |
Initial Development Cost | $250K - $750K+ | $50K - $150K | N/A |
Immutable Data Ledger | |||
Real-Time Proof Generation | |||
Multi-Chain Data Anchoring (Ethereum, Polygon) | |||
Annual Maintenance & DevOps Cost | $100K - $300K | Included in SLA | Variable |
Smart Contract Audit & Security | Your Responsibility | Included | Not Applicable |
99.9% Uptime SLA with Monitoring | Possible (Custom) | ||
Regulatory Compliance Readiness (GDPR, SOX) | Custom Build | Pre-built Frameworks | Manual Processes |
Common questions from CTOs and product leads about integrating IoT sensor data with immutable blockchain ledgers.
Standard deployments for a single sensor type and blockchain ledger take 2-4 weeks from kickoff to production. Complex multi-sensor, multi-chain integrations with custom logic typically require 6-8 weeks. We follow a phased approach: 1-week discovery, 2-3 weeks for core development and smart contract audits, and 1 week for deployment and testing.
Our experts will offer a free quote and a 30min call to discuss your project.