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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

DePIN Machine-to-Machine Payment Protocols

We design and build autonomous payment protocols for Decentralized Physical Infrastructure Networks (DePIN), enabling devices and sensors to transact value based on verifiable data or resource usage without human intervention.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3 experts for your protocol.

We architect and deploy the foundational logic for your dApp. Our contracts are gas-optimized, upgradeable, and audit-ready from day one, built on Solidity 0.8+ with OpenZeppelin standards.

Deploy a secure, battle-tested MVP in as little as 2 weeks.

  • Token Systems: Custom ERC-20, ERC-721, ERC-1155 with vesting, minting, and governance modules.
  • DeFi Primitives: Automated Market Makers (AMMs), lending pools, staking mechanisms, and yield strategies.
  • Security First: Rigorous internal review, formal verification, and preparation for third-party audits by firms like ConsenSys Diligence or CertiK.
  • Full Lifecycle Support: From initial design and testing to mainnet deployment and post-launch monitoring.
key-features-cards
ENGINEERED FOR SCALE

Core Protocol Capabilities We Deliver

We architect and deploy the foundational payment protocols that power your DePIN's machine economy. Our solutions are built for high-volume, low-latency transactions with enterprise-grade security.

benefits
DELIVERABLES

Business Outcomes for Your DePIN Project

Our DePIN payment protocol development delivers tangible infrastructure and measurable results, not just code. We focus on the technical foundations that drive your project's economic viability and operational scale.

01

Automated M2M Settlement Engine

Deploy a core payment protocol that autonomously settles transactions between devices and service providers. We build with Solana or EVM for sub-second finality, enabling real-time microtransactions for data, compute, or bandwidth.

< 1 sec
Settlement Time
24/7
Uptime
02

Multi-Token & Stablecoin Integration

Support payments in native tokens, wrapped assets, and major stablecoins (USDC, USDT). Our architecture includes secure bridging and on-ramp/off-ramp connectors, ensuring broad accessibility for your network participants.

10+
Asset Types
0.1%
Max Fee
03

Provably Fair Oracle & Data Feeds

Integrate decentralized oracles (Chainlink, Pyth) to verify off-chain resource usage (e.g., sensor data, compute cycles). This creates a tamper-proof audit trail for billing, eliminating disputes and building trust.

99.9%
Data Accuracy SLA
5 sec
Update Interval
04

Enterprise-Grade Security & Audits

Receive battle-tested smart contracts developed with OpenZeppelin standards. Every protocol undergoes a mandatory third-party audit (e.g., Halborn, Quantstamp) before mainnet deployment, with a public report for credibility.

100%
Audited Code
0
Critical Bugs
05

Scalable Network Architecture

Build on a foundation designed for global scale. Our protocols handle millions of daily M2M transactions with horizontal scaling, ensuring performance doesn't degrade as your physical network grows.

10k+ TPS
Peak Capacity
< 2 weeks
Deployment Time
Choose the Right Path for Your DePIN Protocol

Structured Development Tiers

Compare our service packages for building secure, scalable machine-to-machine payment protocols, from initial audit to full-scale deployment and management.

Feature / DeliverableAudit & ReviewDevelopment & DeploymentManaged Infrastructure

Smart Contract Security Audit

Architecture Review & Recommendations

Custom Solidity/Vyper Development

Multi-Chain Deployment (EVM, Solana, etc.)

Oracle Integration (Chainlink, Pyth, API3)

24/7 Protocol Monitoring & Alerting

Incident Response SLA

N/A

Best Effort

4 hours

Gas Optimization & Cost Analysis

Post-Launch Support & Upgrades

1 month

3 months

12 months

Typical Project Scope

Code Review

End-to-End Build

Full Lifecycle Management

Estimated Timeline

1-2 weeks

4-8 weeks

Ongoing

Starting Investment

$8K - $15K

$50K - $150K

Custom Quote

how-we-deliver
PROVEN METHODOLOGY

Our Development & Integration Process

A structured, four-phase approach designed to deliver secure, scalable DePIN payment protocols with predictable timelines and clear deliverables.

01

Architecture & Protocol Design

We design the foundational payment protocol architecture, including tokenomics for machine-to-machine transactions, fee structures, and consensus mechanisms for off-chain data validation.

2-3 weeks
Design Phase
3+ Options
Architecture Reviewed
02

Smart Contract Development & Auditing

Development of core payment settlement contracts (ERC-20, ERC-777) and oracle integration logic. All code undergoes internal review and is prepared for third-party security audits from firms like CertiK or Quantstamp.

OpenZeppelin
Security Base
2 Audits
Minimum Standard
03

Backend & Oracle Integration

Build the off-chain infrastructure for machine data ingestion, event processing, and secure oracle services to bridge real-world device data with on-chain payment triggers.

< 2 sec
Data Finality
99.9% SLA
Oracle Uptime
04

Deployment & Go-Live Support

Managed deployment to mainnet (Ethereum, Polygon, Solana) or your chosen L2, including comprehensive testing, monitoring dashboard setup, and 30 days of post-launch technical support.

1 week
Deployment Window
24/7
Launch Monitoring
security
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3-native engineers.

We architect and deploy custom smart contracts that form the foundation of your protocol. Our development process is built on security-first principles, utilizing OpenZeppelin libraries, comprehensive testing suites, and formal verification for high-value logic.

  • Custom Logic: Tailored Solidity 0.8+ contracts for DeFi, NFTs, DAOs, and enterprise use cases.
  • Security & Audits: Multi-stage review process culminating in third-party audits from leading firms.
  • Gas Optimization: Every line is optimized for minimum execution cost and maximum efficiency on-chain.
  • Full Deployment: We handle deployment, verification on Etherscan, and initial monitoring setup.

From initial concept to mainnet launch, we deliver battle-tested contracts that execute exactly as intended, protecting your assets and your users' trust.

DePIN Payment Protocols

Frequently Asked Questions

Common questions from CTOs and technical founders about implementing machine-to-machine payment infrastructure.

Standard deployments take 2-4 weeks from kickoff to mainnet launch. This includes smart contract development, integration with your hardware/IoT stack, and a full security audit. Complex protocols with custom consensus or multi-chain settlement may extend to 6-8 weeks. We provide a detailed project plan within the first 48 hours of engagement.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team