We architect and deploy custom smart contracts that form the backbone of your decentralized application. Our development process is built on security-first principles and battle-tested patterns, ensuring your core logic is robust and resilient.
LABS
Services
Decentralized Bandwidth Marketplace
We build production-ready, tokenized marketplaces that enable the programmatic sourcing, purchasing, and consumption of bandwidth from edge devices like hotspots and mobile phones.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
Deliver a secure, audited, and gas-optimized smart contract suite in as little as 2-4 weeks.
- Full-Stack Development: From
ERC-20tokens andERC-721NFTs to complex DeFi protocols and DAO governance systems. - Security & Audits: Built with
OpenZeppelinlibraries and subjected to internal review, with optional third-party audit coordination. - Gas Optimization: Every line of
Soliditycode is optimized for efficiency, reducing user transaction costs by up to 40%. - End-to-End Ownership: We deliver production-ready, fully documented code with clear deployment instructions and post-launch support.
key-features-cards
END-TO-END DEVELOPMENT
Core Marketplace Infrastructure We Build
We architect and deploy the complete technical stack for your decentralized bandwidth marketplace, from secure smart contracts to a performant user interface. Our focus is on delivering production-ready infrastructure that scales.
03
Escrow & Payment Engine
Secure, non-custodial escrow system that holds funds until bandwidth delivery is verified. Supports multi-token payments and automated, dispute-resistant payouts to sellers.
Non-Custodial
Fund Security
Multi-Token
Payment Support
04
Discovery & Matching Protocol
Backend logic for efficiently matching bandwidth buyers with sellers based on location, price, and quality-of-service (QoS) requirements. Includes reputation scoring for reliable peers.
QoS-Based
Matching Logic
Reputation
Scoring System
05
Admin & Governance Dashboard
Secure web interface for marketplace operators to monitor network health, adjust fee parameters, manage disputes, and upgrade contract logic through a transparent governance process.
Multi-Sig
Access Control
On-Chain
Governance Ready
benefits
DELIVERABLES
Business Outcomes for Your DePIN Project
We architect and deploy production-ready decentralized bandwidth marketplaces. Here are the concrete outcomes you can expect from our partnership.
01
Production-Ready Core Infrastructure
Deploy a fully functional marketplace with provider onboarding, bandwidth tokenization, and automated settlement. Built on audited smart contracts using OpenZeppelin standards.
< 3 weeks
To MVP Launch
100%
On-Chain Settlement
02
Secure & Audited Smart Contracts
Receive battle-tested contracts for bandwidth staking, usage metering, and revenue distribution. All code undergoes internal review and third-party audit readiness.
Zero
Critical Bugs Shipped
OpenZeppelin
Security Foundation
03
Scalable Network Orchestration
Automated systems for node discovery, quality-of-service verification, and dynamic pricing. Ensures network reliability as you scale to thousands of providers.
99.5%
Node Uptime Target
< 2 sec
Peer Discovery
04
Integrated Payment & Tokenomics
End-to-end payment rails with support for stablecoins and native tokens. We design sustainable incentive models for providers and consumers.
Sub-Second
Payment Finality
< 0.5%
Protocol Fee Default
05
Enterprise-Grade Monitoring
Real-time dashboards for network health, revenue analytics, and security alerts. Get full visibility into supply, demand, and system performance.
24/7
Alerting
10+
Key Metrics Tracked
Structured Roadmap from MVP to Global Network
Phased Development Tiers for Market Validation & Scale
A modular development approach to launch your bandwidth marketplace, validate the model with real users, and scale infrastructure with proven demand.
| Core Capability | Launchpad MVP | Growth Platform | Enterprise Network |
|---|---|---|---|
Custom Smart Contract Suite | |||
On-Chain Reputation & Staking | |||
Multi-Chain Deployment (EVM) | Single Chain | Up to 3 Chains | Unlimited |
Bandwidth Oracle Integration | Basic (1 Source) | Advanced (3 Sources) | Custom Aggregator |
Real-Time Usage Dashboard | Read-Only | Interactive Analytics | White-Label Portal |
API & SDK for Integrators | Limited | Full Suite | Full Suite + Dedicated Support |
Uptime & Performance SLA | 99.5% | 99.9% | |
Incident Response Time | Best Effort | < 12 Hours | < 1 Hour |
Estimated Timeline | 6-8 Weeks | 10-14 Weeks | Custom |
Development Investment | From $50K | From $120K | Contact for Quote |
how-we-deliver
PROVEN PROCESS
Our Methodology for DePIN Marketplace Development
We deliver production-ready bandwidth marketplaces through a structured, security-first approach that reduces technical risk and accelerates your time-to-market.
01
Architecture & Protocol Design
We design the core marketplace architecture, including incentive mechanisms, bandwidth tokenization (ERC-20/1155), and settlement layers optimized for high-frequency micro-transactions.
2-4 weeks
Design Phase
Solana/EVM
Protocol Options
02
Smart Contract Development
Secure, gas-optimized contract suite for staking, bandwidth verification, and automated payouts. Built with OpenZeppelin standards and comprehensive unit testing.
100%
Test Coverage
OpenZeppelin
Security Base
03
Oracle & Data Verification
Implementation of decentralized oracles (e.g., Chainlink, Pyth) and custom attestation networks to verify real-world bandwidth usage and prevent Sybil attacks.
< 1 sec
Data Latency
Multi-Source
Verification
04
Frontend & SDK Integration
Developer-friendly React/Next.js dashboard for providers and consumers, paired with a TypeScript SDK for seamless third-party application integration.
TypeScript
SDK Language
React/Next.js
Frontend Stack
05
Security Audit & Penetration Testing
Rigorous third-party audit by firms like Trail of Bits or Quantstamp, followed by a dedicated bug bounty program before mainnet deployment.
Third-Party
Audit Mandatory
Critical
Issues Resolved
06
Deployment & DevOps
Full-stack deployment with CI/CD pipelines, monitoring (Grafana/Prometheus), and 99.9% uptime SLA guarantees for the core marketplace infrastructure.
99.9%
Uptime SLA
CI/CD
Automated Deployment
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your dApp.
We architect, develop, and deploy custom smart contracts on EVM and Solana that are secure by design. Our process delivers audit-ready code in weeks, not months, with a focus on gas efficiency and upgradability using patterns like Proxy and Diamond.
- Security-First Development: Built with
OpenZeppelinstandards, formal verification, and comprehensive unit/integration testing. - Full-Stack Integration: Contracts are delivered with deployment scripts,
Hardhat/Foundrytask suites, and frontend SDKs. - Protocol Specialization: Expertise in
ERC-20,ERC-721,ERC-1155, staking systems, custom oracles, and DeFi primitives.
We guarantee 99.9% uptime post-launch and provide ongoing maintenance, ensuring your core logic operates flawlessly under mainnet conditions.
Technical & Commercial Insights
Decentralized Bandwidth Marketplace FAQ
Get clear answers on development timelines, costs, security, and support for your custom bandwidth marketplace.
A production-ready, custom decentralized bandwidth marketplace typically takes 6-10 weeks from kickoff to mainnet deployment. This includes 2 weeks for architecture design, 3-4 weeks for core smart contract development and unit testing, 1-2 weeks for internal and third-party security audits, and 1-2 weeks for frontend integration and final deployment. We use agile sprints with weekly demos to ensure alignment and accelerate delivery.
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