We architect, develop, and audit custom Solidity/Rust smart contracts that form the foundation of your Web3 product. Our focus is on security-first development and gas optimization to ensure your protocol is both robust and cost-effective to operate.
LABS
Services
Sharded Public Wi-Fi on NEAR
We build and manage decentralized public Wi-Fi networks on NEAR Protocol. Our end-to-end service delivers scalable user onboarding, secure micro-transactions, and hardware integration for municipalities and operators.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- End-to-End Development: From specification to deployment on
EVM/Solana/Cosmoschains. - Security Audits: Internal reviews using static analysis and formal verification patterns before external audit.
- Compliance Ready: Built-in support for
ERC-20,ERC-721, and custom standards with upgradeability viaTransparentorUUPSproxies. - Gas Optimization: Average 15-40% reduction in deployment and transaction costs through optimized bytecode.
Deploy a secure, audited smart contract system in as little as 3 weeks, backed by a 99.9% uptime SLA for critical functions.
key-features-cards
BUILT FOR SCALE
Core Technical Capabilities
Our specialized infrastructure for sharded public Wi-Fi on NEAR delivers enterprise-grade performance, security, and developer velocity. We handle the complex backend so you can focus on user growth.
01
NEAR Protocol Sharding Architecture
We design and deploy on NEAR's Nightshade sharding to ensure your network scales horizontally with user demand. Each Wi-Fi hotspot or region operates on its own shard, eliminating congestion and maintaining sub-2 second transaction finality as you grow.
Sub-2 sec
Tx Finality
100k+ TPS
Theoretical Scale
02
Custom Smart Contract Suite
Tailored smart contracts for access control, micro-payments, and data oracles. Built with Rust on NEAR for maximum efficiency, featuring gas-optimized payment splits and verifiable usage attestations.
Rust
Language
< 5 TGas
Avg. Call Cost
03
Secure Hotspot Onboarding & Oracle Network
A decentralized registry and oracle system for permissionless, trustless verification of hotspot hardware and bandwidth provisioning. Uses cryptographic attestations to prevent Sybil attacks and ensure data integrity.
ZK-Proofs
Verification
99.9%
Oracle Uptime SLA
04
Real-Time Payment Rail & Settlement
Frictionless micro-payment infrastructure for pay-per-use or subscription models. Features instant settlement in NEAR or stablecoins, automated revenue distribution to network operators, and detailed financial reporting.
< 1 sec
Settlement
$0.001
Min. Tx Value
05
Full-Stack dApp & Dashboard Development
End-to-end development of user-facing applications: customer portals for purchasing access, operator dashboards for managing hotspots and earnings, and admin panels for network governance and analytics.
React/Next.js
Frontend
4 weeks
Typical Delivery
06
DevOps & Continuous Deployment
Managed CI/CD pipelines, monitoring, and node operation on NEAR mainnet and testnet. Includes performance dashboards, alerting, and automated upgrades to ensure 24/7 network reliability for your service.
99.95%
Infra Uptime SLA
24/7
Monitoring
benefits
TANGIBLE ROI
Business Outcomes for Operators
Deploying a sharded public Wi-Fi network on NEAR Protocol with Chainscore delivers measurable financial and operational advantages. Our infrastructure is engineered for predictable costs, rapid scaling, and direct monetization.
01
Predictable, Low-Cost Infrastructure
Eliminate cloud vendor lock-in and unpredictable fees. Our NEAR-based architecture leverages decentralized storage and compute, reducing operational overhead by up to 60% compared to traditional centralized models.
60%
Lower OpEx
Predictable
Cost Model
02
Direct, Automated Revenue Streams
Monetize network access instantly with programmable micro-payments in stablecoins or native tokens. Smart contracts handle billing, revenue splits, and payouts with zero manual intervention.
Real-time
Settlement
Automated
Revenue Splits
03
Rapid Network Deployment & Scaling
Deploy a fully functional, token-gated Wi-Fi hotspot in under 2 weeks. Our modular architecture and pre-audited smart contracts allow you to scale from a single location to a global network seamlessly.
< 2 weeks
Initial Deployment
Modular
Global Scaling
04
Enhanced User Acquisition & Loyalty
Integrate token rewards, loyalty programs, and NFT-based access passes directly into the Wi-Fi experience. Drive user growth and retention with on-chain engagement mechanics.
Tokenized
Loyalty Programs
On-chain
User Analytics
05
Enterprise-Grade Security & Compliance
Built on formally verified NEAR smart contracts with security patterns from OpenZeppelin. Our architecture ensures data privacy, secure access control, and audit-ready transaction logs.
Formally Verified
Core Contracts
Audit-Ready
Transaction Logs
06
Future-Proof Interoperability
Your network isn't siloed. Our design enables seamless integration with other DeFi protocols, NFT marketplaces, and cross-chain applications, unlocking new partnership and revenue opportunities.
Cross-chain
Compatible
API-First
Integration
Scalable Infrastructure for Sharded Wi-Fi Networks
Phased Development Packages
Structured development packages to launch and scale a sharded public Wi-Fi network on NEAR Protocol, from MVP to enterprise-grade deployment.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
NEAR Smart Contract Suite | |||
Custom Frontend Dashboard | Basic UI | Advanced Analytics | White-labeled Portal |
Wi-Fi Hotspot Integration | Up to 50 nodes | Up to 500 nodes | Unlimited, sharded |
Tokenomics & Reward Engine | Standard Model | Custom Incentives | Dynamic Multi-Token |
Security Audit (by 3rd Party) | Basic Review | Full Audit Report | Full Audit + Continuous Monitoring |
Deployment & Mainnet Launch | Assisted | Managed | Fully Managed with Migration |
Uptime & Performance SLA | 99.5% | 99.9% | |
Dedicated Technical Support | Slack Channel + 12h | 24/7 On-Call + 4h | |
Data Sharding Implementation | Single Shard | Multi-Shard Architecture | Geo-Distributed Auto-Sharding |
Estimated Timeline | 6-8 weeks | 10-14 weeks | 16+ weeks (Custom) |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
FOUNDATION
Blockchain Infrastructure Development
Build and scale secure, high-performance blockchain infrastructure tailored for your application.
We architect and deploy the foundational layer for your Web3 product. Our team handles the complex backend so you can focus on your core business logic and user experience.
- Multi-Chain & L2 Expertise: Production-ready infrastructure for
EVMchains,Solana,Cosmos, and rollups likeArbitrumandOptimism. - Node Operations: Managed full/archive nodes and validators with 99.9% uptime SLAs and real-time monitoring.
- Security-First Architecture: Built with
OpenZeppelinstandards, automated security scans, and multi-sig configurations.
We deliver a production-ready infrastructure stack in under 4 weeks, eliminating months of DevOps overhead and security review cycles.
tech-stack
BUILT FOR SCALE AND SECURITY
Technology & Protocol Stack
Our architecture leverages battle-tested protocols and custom infrastructure to deliver a secure, scalable, and cost-effective public Wi-Fi network. We handle the complex blockchain integration so you can focus on user growth.
02
Custom Smart Contract Suite
Modular, audited contracts for session management, bandwidth tokenization, and automated revenue distribution. Built with Solidity/Rust using OpenZeppelin standards, ensuring secure and upgradeable logic for your network's economics.
100%
On-Chain Logic
Modular
Architecture
04
High-Availability Gateway Infrastructure
Globally distributed node infrastructure with 99.9% uptime SLA ensures reliable connectivity between Wi-Fi hotspots and the blockchain. Features automatic failover and geo-routing for low-latency performance.
99.9%
Uptime SLA
< 100ms
Gateway Latency
05
Real-Time Oracles & Data Feeds
Secure oracle network supplies verifiable bandwidth usage data and external price feeds to smart contracts. Uses a multi-signer model with slashing conditions to guarantee data integrity for settlements.
10+
Data Signers
60 sec
Update Interval
Sharded Public Wi-Fi on NEAR
Frequently Asked Questions
Get answers to common questions about building, deploying, and scaling a sharded public Wi-Fi network on the NEAR Protocol with Chainscore Labs.
A production-ready MVP with core tokenomics and a single shard can be deployed in 4-6 weeks. Full deployment with multiple geographical shards, advanced staking mechanics, and a custom frontend typically takes 8-12 weeks. We follow an agile sprint model, delivering working code every 2 weeks.
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