We architect and deploy custom smart contracts on EVM and Solana that are secure, gas-optimized, and ready for mainnet. Every contract is built with OpenZeppelin standards and undergoes a multi-stage audit process before deployment.
LABS
Services
IoT Microtransaction Relayer
High-throughput, gasless infrastructure for machine-to-machine payments and DePIN device interactions. Handle millions of micro-sponsorships with sub-cent transaction costs.
Chainscore © 2026
overview
CORE INFRASTRUCTURE
Smart Contract Development
Secure, audited smart contracts built for production from day one.
- ERC-20/721/1155: Token standards for fungible, NFT, and semi-fungible assets.
- DeFi Primitives: Custom AMMs, lending pools, staking, and yield aggregators.
- Enterprise Logic: Multi-signature wallets, DAO governance, and automated treasury management.
- Cross-Chain: Secure bridging and messaging with
LayerZeroorWormhole.
Deliver a production-ready, audited contract suite in 2-4 weeks, not months. We provide full technical documentation and a security audit report for your team and investors.
key-features-cards
ARCHITECTURE
Engineered for Microtransaction Scale
Our relayer infrastructure is built from the ground up to handle the unique demands of IoT-scale micropayments, ensuring cost-efficiency, reliability, and seamless integration.
01
Sub-Cent Transaction Economics
Optimized gas management and batch processing enable sustainable microtransactions as low as $0.001, making IoT data monetization viable.
< $0.01
Avg. Tx Cost
95%+
Gas Savings
02
High-Throughput Event Processing
Process millions of device-initiated payment events daily with horizontal scaling and event-driven architecture for real-time settlement.
1M+
Tx/Day Capacity
< 500ms
P95 Latency
03
Zero-Downtime Deployment & Updates
Blue-green deployments and canary releases ensure your IoT payment flows continue uninterrupted during infrastructure upgrades.
99.95%
Uptime SLA
Zero Impact
On Updates
04
Enterprise-Grade Security & Compliance
Built with SOC 2 principles, private key isolation, and comprehensive audit trails for financial-grade IoT payment operations.
SOC 2
Framework
ISO 27001
Aligned
benefits
TANGIBLE RESULTS
Business Outcomes for DePIN Builders
Our IoT Microtransaction Relayer is engineered to deliver measurable infrastructure advantages, accelerating your time-to-market and reducing operational overhead.
01
Monetize Any Sensor in Minutes
Integrate our pre-audited smart contract suite to enable pay-per-use, subscription, or data-tokenization models. Launch new revenue streams without months of custom development.
< 2 weeks
Integration Time
ERC-20/ERC-1155
Token Standards
02
Eliminate Gas Fee Complexity
We handle all blockchain transaction orchestration, including gas sponsorship, fee abstraction, and multi-chain settlement. Your users interact with simple fiat or stablecoin payments.
0 Gas
For End Users
Polygon, Base
Supported L2s
03
Guaranteed Transaction Finality
Built with enterprise-grade reliability. Our system ensures microtransaction settlement with verifiable on-chain proofs and automated failure recovery.
99.9%
Uptime SLA
< 5 sec
Avg. Finality
04
Scale Without Infrastructure Debt
A fully managed service that scales elastically with your device network. We maintain the relayer nodes, security, and compliance, freeing your team to focus on core product logic.
1M+ TPS
System Capacity
24/7 SRE
Managed Support
Tier Comparison
Technical Specifications & Performance
Compare our IoT Microtransaction Relayer service tiers to find the right fit for your device network's scale and requirements.
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Monthly Transaction Volume | Up to 1M | Up to 10M | Unlimited |
Supported Blockchains | Ethereum, Polygon | Ethereum, Polygon, Arbitrum, Base | All EVM & Non-EVM |
Gas Abstraction Layer | |||
Multi-Token Fee Payment | |||
Custom Fee Sponsorship Logic | |||
Real-time Gas Optimization | Basic | Advanced | Predictive AI |
Uptime SLA | 99.5% | 99.9% | 99.99% |
Mean Time to Relay (P95) | < 5 seconds | < 2 seconds | < 1 second |
Dedicated Support & SLAs | Priority (4h) | 24/7 Dedicated (1h) | |
Security Audit & Pen Testing | Standard | Comprehensive | Continuous |
Starting Price (Monthly) | $2,500 | $12,000 | Custom |
use-cases
ENTERPRISE-GRADE SOLUTIONS
Proven Use Cases & Applications
Our IoT Microtransaction Relayer is engineered for high-volume, low-value transactions, enabling new business models and revenue streams. See how industry leaders are deploying it today.
01
Smart City Infrastructure
Monetize public EV charging, parking, and utility meters with automated, sub-cent payments. Our relayer handles millions of microtransactions daily with 99.99% uptime.
Key Benefits:
- Real-time settlement for municipal services
- Drastically reduces payment processing overhead
- Enables pay-per-use models for public assets
99.99%
Platform Uptime
< 0.5s
Avg. Finality
02
Industrial IoT & Supply Chain
Automate payments for sensor data, automated quality checks, and just-in-time component usage across manufacturing lines and logistics networks.
Key Benefits:
- Machines transact autonomously for services
- Creates auditable, immutable payment trails
- Reduces manual invoicing and reconciliation
>1M/day
Tx Capacity
$0.001
Min. Tx Value
03
Connected Vehicle & Mobility
Enable seamless tolling, in-car entertainment subscriptions, and dynamic insurance premiums with per-second billing precision. Integrates directly with vehicle telematics.
Key Benefits:
- Supports high-speed, moving transaction endpoints
- Granular, usage-based billing models
- Eliminates reliance on centralized payment processors
99.9% SLA
Service Guarantee
< 100ms
Latency
05
Content & Media Micro-payments
Monetize articles, videos, or API calls on a per-use basis without subscriptions. Our relayer handles billions of sub-dollar transactions with negligible fees.
Key Benefits:
- Removes friction for single-article or video access
- Provides transparent revenue sharing for creators
- Integrates with existing paywalls and CMS platforms
$0.0001
Avg. Fee per Tx
24/7
Global Operation
06
Gaming & Metaverse Economies
Fuel in-game economies with real-money value for items, abilities, and services. Supports high-frequency trading and player-to-player commerce with instant finality.
Key Benefits:
- Enables true asset ownership (NFTs) with micro-payments
- Handles spike loads during live events
- Provides developers with clear revenue analytics
Sub-second
Settlement Time
ERC-1155
Native Support
how-we-deliver
FULL-STACK ENGINEERING
Custom Blockchain Development
End-to-end blockchain solutions from protocol design to mainnet deployment.
We architect and build secure, scalable blockchain systems tailored to your specific business logic. Our full-cycle development delivers production-ready networks in 6-10 weeks, from initial consensus design to final audit and deployment.
We don't just write smart contracts; we engineer complete, reliable systems that power real-world applications.
- Core Protocol & Smart Contract Development: Custom
Solidity/Rustcontracts with formal verification and OpenZeppelin standards. - Layer 1/Layer 2 Solutions: Build on
EVM,Cosmos SDK,Substrate, or custom rollups (OP Stack,Arbitrum Orbit). - Node Infrastructure & Tooling: Dedicated RPC endpoints, indexers, block explorers, and monitoring dashboards.
- Mainnet Launch Support: Comprehensive security audits, gas optimization, and go-live orchestration.
IoT Microtransaction Relayer
Frequently Asked Questions
Get clear answers about our development process, timelines, and security for your IoT payment infrastructure.
A standard deployment for a custom relayer with core features (wallet abstraction, gas sponsorship, multi-chain support) takes 3-5 weeks. Complex integrations with specific IoT hardware or custom settlement logic can extend to 6-8 weeks. We provide a detailed project plan with milestones in week 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