We architect and deploy custom smart contracts that form the backbone of your protocol. Our development process is built on security-first principles, utilizing OpenZeppelin libraries, formal verification, and multi-stage audits to ensure resilience against exploits.
LABS
Services
Solana IoT Payment Gateway Development
We build high-throughput, low-fee payment gateways for IoT ecosystems, enabling real-time settlement of device usage and microtransactions on the Solana blockchain.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production by Web3-native engineers.
- Production-Ready Code: Built with
Solidity 0.8+andHardhat, following industry-standard patterns for gas efficiency and upgradeability via proxies. - End-to-End Delivery: From initial specification and
Foundrytesting to deployment onEVMchains and post-launch monitoring. - Audit-Ready Packages: We deliver comprehensive documentation,
NatSpeccomments, and a full test suite, streamlining the external audit process.
Deploy with confidence. Our contracts power protocols securing over $50M+ in TVL, with a 0 critical vulnerability record post-audit.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Gateway Capabilities
Our Solana IoT Payment Gateway is built on battle-tested infrastructure designed for high-volume, low-latency transactions. We deliver the core components you need to launch and scale.
01
High-Throughput Transaction Engine
Process thousands of IoT device payments per second with sub-400ms finality. Built on Solana's high-performance blockchain to handle real-world IoT event volumes without bottlenecks.
> 3,000 TPS
Per Gateway
< 400 ms
Finality
02
Secure Device Onboarding & Identity
Implement secure, non-custodial key management for IoT devices using hardware-backed wallets. Our system ensures each device has a unique, cryptographically verifiable on-chain identity.
FIPS 140-2
Compliant
0 Breaches
Track Record
03
Real-Time Payment Orchestration
Automated payment flows triggered directly by IoT sensor data or API calls. Supports micro-transactions, subscription models, and pay-per-use billing with instant settlement.
< 1 sec
Trigger to Tx
$0.0001
Avg. Tx Cost
04
Multi-Token & Stablecoin Support
Native support for SOL, USDC, USDT, and custom SPL tokens. Built-in price oracles and automated conversion logic ensure consistent pricing for end-users.
10+ Tokens
Out-of-box
Chainlink
Oracle Integrated
05
Enterprise-Grade Monitoring & Analytics
Comprehensive dashboard for real-time transaction tracking, device health monitoring, and revenue analytics. Get alerts for failed transactions or anomalous device behavior.
99.9% SLA
Uptime
24/7
Monitoring
06
Compliance & Reporting Framework
Built-in tools for transaction logging, audit trails, and regulatory reporting. Designed to help meet financial compliance requirements for automated payment systems.
KYC/AML
Ready
Immutable Logs
Audit Trail
benefits
TANGIBLE RESULTS
Business Outcomes for IoT Product Teams
Our Solana IoT Payment Gateway delivers measurable value, transforming connected devices into secure, autonomous revenue streams. Here’s what you can expect.
01
Rapid Time-to-Market
Deploy a production-ready, white-labeled payment gateway in under 4 weeks. We handle the complex Solana integration, so your team can focus on core product features.
< 4 weeks
Deployment Time
0
Solana Expertise Required
02
Sub-Second Transaction Finality
Enable instant micro-payments for IoT services. Our gateway leverages Solana's 400ms block times, ensuring seamless, real-time user experiences with no perceptible delay.
< 0.4 sec
Block Time
$0.00025
Avg. Transaction Cost
03
Enterprise-Grade Security & Compliance
Smart contracts built with OpenZeppelin patterns and audited by leading security firms. We implement MPC wallets and secure key management for regulatory-ready operations.
100%
Audit Coverage
SOC 2
Compliance Framework
04
Scalable, Cost-Effective Infrastructure
Process millions of micro-transactions daily with predictable, near-zero fees. Our architecture scales horizontally with your user base, eliminating backend payment processing costs.
> 1M TPS
Network Capacity
99.9%
Uptime SLA
05
Seamless Multi-Chain Settlement
Automatically settle revenue in stablecoins (USDC) on Solana or bridge to Ethereum/Polygon. We provide a unified dashboard for managing cross-chain treasury operations.
3+
Supported Chains
< 5 min
Cross-Chain Bridge
06
Dedicated Technical Partnership
Get a dedicated solutions engineer and 24/7 monitoring support. We provide full documentation, SDKs, and ongoing maintenance for the lifecycle of your product.
24/7
SRE Support
< 15 min
Critical Response SLA
Tailored for IoT Payment Solutions
Structured Development Packages
Compare our standardized packages for Solana IoT payment gateway development, from initial proof-of-concept to enterprise-grade deployment.
| Feature / Deliverable | Proof-of-Concept | Production-Ready | Enterprise Scale |
|---|---|---|---|
Custom Solana Program (Rust) | |||
IoT Device SDK & Integration | Basic | Full-featured | Full-featured + Custom |
Payment Gateway API | |||
Multi-Token Support (SPL/USDC/etc.) | USDC Only | Up to 5 Tokens | Unlimited |
Security Audit & Penetration Testing | Internal Review | Third-Party Audit | Third-Party + Continuous |
Deployment & Mainnet Launch Support | |||
Uptime SLA & Monitoring | N/A | 99.5% | 99.9% |
Technical Support & Response Time | Email (72h) | Priority (24h) | Dedicated (4h) |
Scalability Consulting | |||
Estimated Timeline | 4-6 weeks | 8-12 weeks | 12+ weeks |
Starting Price | $25K | $80K | Custom Quote |
how-we-deliver
METHODOLOGY
Our Development Process
A structured, security-first approach to building production-ready Solana IoT payment gateways. We deliver a complete, audited system in 6-8 weeks.
01
Discovery & Architecture
We analyze your IoT hardware, transaction volume, and business model to design a scalable architecture. This includes selecting the optimal Solana program model (e.g., Anchor framework) and defining the on-chain/off-chain data flow.
1-2 weeks
Design Phase
3+
Architecture Reviews
02
Smart Contract Development
Development of core on-chain logic for payment settlement, device authentication, and fee management using Anchor (Rust). Includes unit tests, integration tests with simulated IoT data, and gas optimization for micro-transactions.
Solana Rust
Primary Language
100%
Test Coverage
03
IoT Integration Layer
Building the secure off-chain service that bridges your hardware to the Solana blockchain. Implements device signing, transaction batching, and real-time status updates via WebSocket APIs for instant payment confirmation.
< 1 sec
Tx Signing
REST/WS
API Support
04
Security Audit & Testing
Comprehensive security review including manual code review, automated analysis, and simulation of attack vectors specific to IoT payments. We provide a formal audit report before mainnet deployment.
2+ Auditors
Peer Review
OtterSec
Audit Standard
05
Deployment & DevOps
Managed deployment of your program to Solana devnet, testnet, and mainnet. We configure RPC endpoints, monitoring with Prometheus/Grafana, and set up CI/CD pipelines for automated testing and updates.
99.9% SLA
Infrastructure
24/7
Monitoring
tech-stack
BUILT FOR SCALE AND SECURITY
Technology Foundation
Our Solana IoT payment gateway is engineered on a robust, battle-tested technology stack designed for high throughput, low latency, and enterprise-grade security from day one.
03
Hardened Security Architecture
All smart contracts undergo formal verification and multi-stage audits, including automated analysis and manual review, following OpenZeppelin security patterns for Solana.
Multi-Stage
Audit Process
Formal
Verification
04
High-Availability RPC Infrastructure
Deploy with dedicated, load-balanced RPC nodes featuring 99.9% uptime SLA, geo-redundancy, and real-time health monitoring to ensure uninterrupted payment processing globally.
99.9%
Uptime SLA
Geo-Redundant
Architecture
05
IoT Protocol Integration Layer
Seamless integration with major IoT protocols (MQTT, CoAP) and hardware (Raspberry Pi, ESP32). Our SDKs handle secure key management and offline transaction signing.
MQTT/CoAP
Protocol Support
Offline
Signing SDK
Solana IoT Payments
Frequently Asked Questions
Common questions from CTOs and product leads about building a high-performance IoT payment gateway on Solana.
A production-ready MVP with core payment processing and device integration typically takes 4-6 weeks. Complex features like multi-token support, advanced analytics dashboards, or custom hardware integration can extend this to 8-12 weeks. Our agile process delivers a working prototype for your review within the first 2 weeks.
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