We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built for security and speed, delivering a production-ready MVP in 2-4 weeks.
LABS
Services
DePIN Payment Rail Architecture
Design and implementation of foundational, multi-layered payment infrastructure connecting IoT devices, resource providers, and end-users with automated, on-chain settlement.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Security-First Architecture: Built on
Solidity 0.8+withOpenZeppelinlibraries and comprehensive unit/integration testing. - Protocol Expertise: Custom logic for
ERC-20,ERC-721,ERC-1155, staking, governance, and cross-chain bridges. - Full Audit Readiness: Code is structured for seamless review by top firms like CertiK or Trail of Bits.
We don't just write code; we engineer resilient systems. Every contract includes upgradeability patterns, gas optimization, and clear documentation for your team.
From automated token vesting to complex DeFi primitives, we turn your business logic into trustless, on-chain execution. Our contracts are built to handle mainnet volume from day one.
key-features-cards
ENTERPRISE-GRADE FOUNDATION
Core Architecture Components We Deliver
We architect and deploy the complete technical stack for your DePIN payment rail, from secure on-chain settlement to compliant off-chain processing. Each component is built for production-grade reliability and scale.
01
Hybrid Payment Processor
A unified API gateway that seamlessly handles both on-chain crypto and traditional fiat payments. Supports instant settlement for DePIN transactions with automatic currency conversion and reconciliation.
< 2 sec
Avg. Settlement
99.9%
Uptime SLA
02
Secure Wallet Infrastructure
Non-custodial MPC (Multi-Party Computation) wallet architecture for enterprise-grade key management. Eliminates single points of failure and provides granular access controls for your team.
SOC 2 Type II
Compliance
Zero
Custodial Risk
03
Real-Time Oracles & Data Feeds
Custom oracle networks providing verifiable, low-latency data for DePIN device usage, energy consumption, or bandwidth metrics. Ensures accurate, tamper-proof settlement triggers.
< 1 sec
Data Latency
100+
Data Sources
04
Automated Settlement Engine
Smart contract system that automatically executes payments based on verifiable DePIN activity. Built with gas optimization patterns to reduce transaction costs by up to 40%.
40%
Gas Savings
Audited
Code Security
05
Compliance & Reporting Layer
Integrated module for transaction monitoring (TRM), travel rule compliance, and automated reporting. Generates audit trails for regulators and simplifies financial reconciliation.
200+
Jurisdictions
Real-time
AML Screening
06
Scalable Node Infrastructure
Managed, geo-distributed RPC nodes and validators for the blockchains your rail operates on (e.g., Solana, Ethereum L2s). Includes monitoring, failover, and performance optimization.
99.95%
Node Uptime
< 100ms
Global Latency
benefits
TANGIBLE RESULTS
Business Outcomes for DePIN Operators
Our DePIN payment rail architecture is engineered to deliver measurable operational and financial advantages, directly impacting your bottom line and competitive edge.
01
Accelerated Revenue Collection
Automated, on-chain settlement of micro-transactions from hardware fleets, reducing payment cycles from weeks to minutes and improving cash flow predictability.
< 2 min
Settlement Time
24/7/365
Collection Uptime
02
Drastically Reduced Operational Overhead
Eliminate manual reconciliation, bank fees, and cross-border payment complexities with a unified, automated settlement layer built for global scale.
> 70%
Cost Reduction
0 Manual
Reconciliation
03
Enhanced Network Security & Trust
Leverage battle-tested, audited smart contracts for payment logic, ensuring tamper-proof transactions and verifiable proof-of-work for all participants.
100%
On-Chain Audit
Zero
Custodial Risk
04
Scalable, Future-Proof Infrastructure
Architected on modular, interoperable protocols (EVM, Solana) to support exponential network growth without re-engineering your core payment systems.
1M+ TPS
Theoretical Capacity
< 2 weeks
New Chain Integration
05
Real-Time Analytics & Compliance
Gain granular, real-time visibility into network earnings, participant behavior, and transaction flows with built-in reporting tools for regulatory compliance.
Real-Time
Data Dashboard
FATF Travel Rule
Compliance Ready
06
Frictionless User & Developer Experience
Provide seamless fiat on/off-ramps and intuitive SDKs for your operators and developers, accelerating adoption and reducing support tickets.
< 5 min
Operator Onboarding
3-Line
SDK Integration
Structured Deployment for DePIN Payment Rails
Phased Implementation Roadmap
Our proven, phased approach to building a secure, scalable DePIN payment rail, from initial PoC to global production.
| Phase & Deliverables | Discovery & PoC (4-6 weeks) | MVP Development (8-12 weeks) | Scale & Optimize (Ongoing) |
|---|---|---|---|
Architecture Design & Tokenomics | Refined & Audited | Live Optimization | |
Core Smart Contracts (Settlement, Escrow) | PoC on Testnet | Deployed & Audited on Mainnet | Multi-Chain Expansion |
Payment Gateway API & SDK | Basic Integration Demo | Production-Ready v1.0 | Advanced Features & Plugins |
Validator/Node Integration | Single-Node Simulation | Multi-Node Test Network | Decentralized Network Live |
Security Audit & Pen Testing | Initial Threat Model | Full Smart Contract Audit Report | Continuous Monitoring & Bounty |
Developer Documentation | Technical Specs | Comprehensive API Docs | SDK Updates & Tutorials |
Support & Maintenance | Email Support | SLA: 24h Response | SLA: 4h Response & On-Call |
Estimated Investment | $25K - $50K | $75K - $150K | Custom (Growth-Based) |
how-we-deliver
STRUCTURED FOR SCALE
Our Delivery Methodology
We deliver production-ready DePIN payment rails using a proven, four-phase framework. This ensures predictable timelines, clear deliverables, and infrastructure built for enterprise-grade reliability from day one.
security
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications.
We architect and deploy production-grade smart contracts that are secure by design. Our process integrates formal verification and multi-stage audits to eliminate vulnerabilities before deployment.
- Custom Logic: Tailored
Solidity/Rustcontracts for DeFi, NFTs, DAOs, and enterprise use cases. - Security First: Development follows OpenZeppelin standards and undergoes peer review + automated analysis.
- Full Lifecycle: From specification and development to deployment, verification, and ongoing maintenance.
Deliver a secure, functional MVP in as little as 2-3 weeks, with a guaranteed 99.9% uptime SLA post-launch.
Technical & Commercial Insights
DePIN Payment Rail Development FAQ
Get answers to the most common questions CTOs and product leads ask when evaluating a DePIN payment rail development partner.
We follow a structured 4-phase engagement model: 1) Discovery & Architecture (1-2 weeks), 2) Smart Contract & Core Development (2-3 weeks), 3) Integration & Testing (1-2 weeks), 4) Deployment & Go-Live (1 week). A standard DePIN payment rail with token-gated access and multi-chain settlement typically deploys in 5-8 weeks. We provide a fixed-price proposal after the discovery phase to eliminate budget surprises.
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