We architect and deploy custom smart contracts that are secure, gas-optimized, and tailored to your specific business logic. Our development process is built on Solidity 0.8+ with OpenZeppelin standards and includes comprehensive unit testing.
LABS
Services
EVM-Based DePIN Smart Contract Development
We build secure, gas-optimized smart contract suites for decentralized wireless networks on EVM chains, delivering production-ready protocols for network operations, staking, and rewards distribution.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Full Lifecycle Support: From initial design and development to deployment, verification, and ongoing maintenance.
- Security-First: Every contract undergoes peer review and is built for audit readiness, significantly reducing vulnerabilities.
- Protocol Integration: Native support for ERC-20, ERC-721, ERC-1155 and custom standards for DeFi, NFTs, and DAOs.
Deliver a secure, auditable foundation for your Web3 product in as little as 2-4 weeks.
key-features-cards
BUILDING BLOCKS FOR SCALE
Core Smart Contract Capabilities for DePIN
Our development delivers production-ready, audited smart contracts that form the secure and efficient backbone of your DePIN. We focus on modular, upgradeable components to accelerate your time-to-market.
01
Device Onboarding & Identity
Implement robust, Sybil-resistant registration using ERC-6551 token-bound accounts or custom EIP-712 signatures. Ensure only verified hardware can participate in your network.
< 0.01 ETH
Avg. Onboarding Cost
ERC-6551
Standard
02
Proof-of-Physical-Work (PoPW)
Develop verifiable computation oracles and data attestation contracts. Securely validate real-world contributions from edge devices with cryptographic proofs.
Sub-Second
Verification
EIP-712
Signature Standard
03
Incentive & Reward Distribution
Build automated, transparent reward engines with staking mechanisms (ERC-20). Implement slashing conditions and dynamic reward curves based on network utility.
Gas-Optimized
Batch Payouts
ERC-20
Reward Token
04
Data Marketplace & Access Control
Create token-gated data streams and compute markets. Leverage ERC-721 for data NFT ownership and ERC-1155 for fractionalized access licenses.
Role-Based
Access Control
ERC-1155
Licensing
05
Governance & Upgradability
Deploy with built-in governance using OpenZeppelin's Governor. Ensure seamless, secure upgrades via transparent proxy patterns (UUPS) controlled by your token holders.
UUPS
Proxy Standard
OpenZeppelin
Governor
06
Security & Audit Readiness
All contracts are developed with OpenZeppelin libraries, include comprehensive unit/integration tests, and are structured for formal verification and third-party audits.
100%
Test Coverage
OpenZeppelin
Security Base
benefits
EXPERTISE YOU CAN BUILD ON
Why Choose Chainscore for Your DePIN Contracts
We deliver production-ready, secure DePIN infrastructure that scales. Our focus is on reducing your time-to-market and technical risk with battle-tested development practices.
01
DePIN-Specific Architecture
We design for the unique demands of physical infrastructure networks: high-frequency oracle data, multi-chain reward distribution, and verifiable off-chain compute. Our modular contracts enable seamless integration with IoT devices and data feeds.
15+
Protocols Supported
< 3 sec
Oracle Latency
02
Security-First Development
Every contract undergoes rigorous audits using industry-standard tools (Slither, MythX) and manual review by our senior engineers. We implement OpenZeppelin libraries and formal verification for critical state transitions.
100%
Audit Coverage
0 Critical
Vulnerabilities
03
Gas-Optimized for Scale
We specialize in minimizing on-chain costs for high-volume DePIN operations. Our contracts use efficient data structures and batch processing to reduce gas fees by up to 40% for reward claims and node registrations.
40%
Avg. Gas Savings
10k+ TPS
Theoretical Capacity
04
Rapid Deployment Framework
Leverage our library of pre-audited DePIN modules (staking, oracles, reputation) to launch your MVP in weeks, not months. We provide full deployment scripts and monitoring dashboards on Goerli, Sepolia, and mainnet.
< 4 weeks
MVP Timeline
5+
Pre-built Modules
Fixed-Scope, Predictable Pricing
Structured Development Packages
Compare our standardized packages for EVM-based DePIN smart contract development, designed to provide clarity and accelerate your project timeline.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom DePIN Smart Contracts | |||
Gas-Optimized Architecture Review | |||
External Smart Contract Audit | 1 Pass | 2 Passes + Remediation | 3 Passes + Full Remediation |
Multi-Chain Deployment (Ethereum, Polygon, etc.) | 1 Chain | Up to 3 Chains | Unlimited Supported Chains |
Oracle Integration (Chainlink, Pyth) | Basic Price Feeds | Custom Data Feeds & Keepers | Custom Adapters & Cross-Chain Feeds |
Deployment & Configuration Support | Guidance Only | Hands-On Deployment | Full CI/CD Pipeline Setup |
Post-Launch Monitoring & Alerting | 30 Days | 90 Days | 1 Year with 24/7 SLA |
Incident Response Time | Best Effort | < 12 Hours | < 1 Hour |
Team Training & Knowledge Transfer | 2 Sessions | Comprehensive Program | |
Estimated Timeline | 4-6 Weeks | 6-10 Weeks | Custom |
Starting Price | $25,000 | $75,000 | Custom Quote |
tech-stack
BUILT FOR SCALE AND SECURITY
Proven Technology Foundation
Our DePIN smart contracts are engineered on battle-tested standards and security-first principles, ensuring your infrastructure is reliable, scalable, and ready for mainnet from day one.
02
Gas-Optimized Solidity 0.8+
Built with the latest Solidity compiler featuring built-in overflow checks and custom assembly for critical functions, reducing user transaction costs by up to 40%.
≤ 0.8.20
Solidity Version
40%
Avg. Gas Savings
03
ERC-20/ERC-721 Hybrid Standards
Implement proven token standards for your DePIN's utility and asset tokens, with custom extensions for staking, vesting, and governance.
ERC-20/721/1155
Standards Supported
100%
EVM Compatible
04
Modular Upgradeability
Deploy with Transparent or UUPS proxy patterns, allowing your DePIN logic to evolve post-launch without migrating user state or assets.
Transparent/UUPS
Proxy Patterns
Zero-Downtime
Upgrades
05
Multi-Chain Ready Architecture
Contracts are designed for seamless deployment across Ethereum, Polygon, Arbitrum, and other EVM L2s, with configurable bridge hooks and chain-specific optimizations.
EVM+
Chain Support
< 1 Day
Cross-Chain Deploy
security
FOUNDATION
Blockchain Infrastructure
Reliable, scalable node infrastructure for high-performance Web3 applications.
We provide dedicated, managed nodes for EVM and Solana chains, ensuring 99.9%+ uptime and sub-second RPC response times. Our infrastructure eliminates the operational overhead of running your own nodes.
- Multi-Chain Support:
Ethereum,Polygon,Arbitrum,Base,Solana - Guaranteed Performance:
>99.9%SLA, dedicated endpoints, real-time monitoring - Developer-First Tools: Enhanced APIs, WebSocket streams, and historical data access
Focus on building your product while we handle the complex, costly infrastructure—reducing your time-to-market by weeks and cutting operational costs by up to 60%.
Technical & Commercial Details
DePIN Smart Contract Development FAQs
Get clear, specific answers to the most common questions from CTOs and founders evaluating DePIN development partners.
For a standard DePIN MVP with core tokenomics, staking, and reward distribution, we deliver in 3-5 weeks. Complex protocols with custom hardware attestation or multi-chain architecture typically take 6-10 weeks. We provide a detailed sprint-by-sprint timeline in our initial proposal.
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