We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our development process is built for security and speed, delivering audit-ready code in 2-4 weeks.
LABS
Services
DePIN Payment Rail Development
We build the automated smart contract layer for microtransactions in DePIN networks. Our payment rails handle stablecoin transfers and settlement between edge resource consumers and providers.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Security-First Development: Code written in
Solidity 0.8+orRust, followingOpenZeppelinstandards and internal review patterns to minimize vulnerabilities. - Full-Stack Integration: Contracts are delivered with comprehensive test suites, deployment scripts, and frontend SDKs for seamless integration.
- Protocol Specialization: Expertise in
ERC-20,ERC-721,ERC-1155, custom DeFi primitives, and cross-chain bridges.
We don't just write code; we deliver a production-grade system with documented architecture, gas optimization reports, and a clear path to mainnet launch.
key-features-cards
ARCHITECTURE
Core Components of Our DePIN Payment Rail
Our modular DePIN payment rail is built on battle-tested infrastructure, delivering enterprise-grade reliability, security, and performance for your embedded finance applications.
01
Multi-Chain Settlement Engine
Automated, atomic settlement across Ethereum, Solana, and Polygon. We handle cross-chain bridging and finality, ensuring funds move in under 5 seconds with zero counterparty risk.
< 5 sec
Settlement Time
3+ Chains
Native Support
02
Regulatory-Compliant Smart Contracts
Audited, upgradeable smart contracts with built-in compliance hooks for sanctions screening, transaction limits, and jurisdictional controls. Built with OpenZeppelin standards and verified on-chain.
100%
On-Chain Verification
OpenZeppelin
Security Standard
03
Real-Time Oracle Network
Decentralized price feeds and data oracles with sub-second updates and 99.9% uptime. Secures your payment rail against market manipulation and ensures accurate, timely settlement values.
99.9%
Data Feed Uptime
< 1 sec
Update Latency
04
Developer SDK & APIs
Comprehensive TypeScript/Go SDKs and REST APIs for seamless integration. Includes webhook notifications, transaction monitoring, and detailed analytics dashboards for your engineering team.
TypeScript/Go
SDK Support
< 1 day
Integration Time
05
Non-Custodial Wallet Infrastructure
Enterprise-grade MPC wallet infrastructure for secure, non-custodial key management. Enables user self-custody with seamless transaction signing and recovery options.
MPC/TSS
Security Model
SOC 2
Compliance
06
Monitoring & Analytics Dashboard
Real-time visibility into payment flows, network health, and financial metrics. Track settlement success rates, fee expenditure, and user activity with customizable alerts.
Real-Time
Data Latency
Custom Alerts
Proactive Monitoring
benefits
TANGIBLE RESULTS
Business Outcomes for Your DePIN Network
Our DePIN payment rail development delivers measurable infrastructure improvements, directly impacting your network's growth, security, and operational efficiency.
01
Accelerated Network Growth
Onboard hardware providers and users faster with seamless, automated payment flows. Reduce integration time from months to weeks, enabling rapid geographic and capacity expansion.
< 4 weeks
Provider Onboarding
90%
Integration Time Reduction
02
Provably Secure Transactions
Settle payments with cryptographic finality on-chain. Eliminate chargeback risk and payment disputes, building trust between network participants and operators.
100%
Settlement Finality
0
Chargeback Risk
03
Operational Cost Reduction
Automate payouts, invoicing, and reconciliation. Drastically reduce manual overhead and intermediary fees associated with traditional payment processors.
70%
Processing Cost Reduction
Automated
Payout Cycles
04
Real-Time Revenue Visibility
Gain a transparent, immutable ledger of all network transactions. Access real-time dashboards for revenue, utilization, and provider performance analytics.
Real-Time
Revenue Tracking
Immutable
Audit Trail
05
Global, Frictionless Payments
Enable microtransactions and cross-border settlements in stablecoins or native tokens. Remove currency conversion barriers and banking delays for a truly global network.
24/7
Settlement Availability
< $0.01
Microtransaction Feasibility
06
Regulatory & Compliance Readiness
Build with embedded compliance features: KYC/AML checks, taxable event tracking, and reporting frameworks designed for evolving global DePIN regulations.
Modular
Compliance Stack
Audit-Ready
Transaction Logs
Choose the Right Development & Support Package
DePIN Payment Rail Development Tiers
Compare our structured service tiers designed to match your project's stage, from initial launch to enterprise-scale operations.
| Feature / Capability | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Payment Smart Contracts | |||
Multi-Chain Deployment (EVM) | 1 Network | Up to 3 Networks | Unlimited Networks |
Gas Abstraction Layer | |||
Real-Time Oracle Integration (Price Feeds) | Basic | Advanced (Multi-Source) | Custom & Redundant |
Smart Contract Security Audit | Automated Scan | Manual Review + Report | Full Audit by Partner Firm |
Technical Deployment Support | Documentation | Guided Setup | Full Hands-On Deployment |
Post-Launch Monitoring & Alerting | 7 Days | 30 Days | 24/7 with SLA |
Incident Response Time | Best Effort | < 12 Business Hours | < 1 Hour (SLA) |
Ongoing Maintenance & Upgrades | Self-Service | Quarterly Reviews | Dedicated Engineer |
Estimated Delivery Timeline | 3-4 Weeks | 6-8 Weeks | Custom |
Starting Project Investment | $25,000 | $75,000 | Custom Quote |
how-we-deliver
METHODOLOGY
Our Development & Integration Process
A structured, security-first approach to building and integrating high-performance DePIN payment rails, designed for rapid deployment and enterprise-grade reliability.
01
Architecture & Protocol Design
We design your payment rail's core architecture, selecting optimal consensus mechanisms (e.g., Proof-of-Stake, Proof-of-Authority) and token standards (ERC-20, ERC-1155) for your specific DePIN use case.
2-4 weeks
Design Phase
100%
Custom Architecture
02
Smart Contract Development
Secure, gas-optimized smart contract development in Solidity 0.8+ using OpenZeppelin libraries. Includes escrow logic, reward distribution, and multi-signature wallet integrations.
OpenZeppelin
Security Standard
> 95%
Gas Efficiency Target
03
Security Audit & Formal Verification
Rigorous third-party audits by firms like CertiK or Quantstamp, combined with internal formal verification to eliminate vulnerabilities before mainnet deployment.
2+ Audits
Per Contract
0 Critical
Vulnerability SLA
04
Oracle & Data Feed Integration
Secure integration of decentralized oracles (Chainlink, Pyth) for real-world data and price feeds critical for payment settlement and automated DePIN operations.
< 1 sec
Data Latency
99.5%
Uptime Guarantee
05
API & SDK Development
Production-ready REST APIs and client SDKs (JavaScript, Python) for seamless integration with your existing frontend, mobile apps, and backend systems.
Full Docs
Included
< 1 day
Integration Time
06
Deployment & Mainnet Launch
Managed deployment to your chosen EVM-compatible network (Ethereum, Polygon, Arbitrum) with comprehensive monitoring, incident response playbooks, and post-launch support.
99.9%
Uptime SLA
24/7
Monitoring
Technical & Commercial Insights
DePIN Payment Rail Development FAQs
Get clear, specific answers to the most common questions CTOs and founders ask when evaluating a DePIN payment rail development partner.
We deliver production-ready DePIN payment rails in 4-8 weeks for a standard implementation. This includes architecture design, smart contract development, off-chain oracle/service integration, and initial security audit. Complex integrations (e.g., multi-chain settlement, custom tokenomics) can extend this to 12 weeks. We provide a detailed sprint-by-sprint roadmap during discovery.
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