We architect and deploy custom blockchain solutions from the ground up. Our full-cycle development delivers production-ready mainnets, sidechains, and dApps in 8-12 weeks, with 99.9% uptime SLAs for enterprise-grade reliability.
LABS
Services
StarkNet ZK-Rollup Content Monetization
We build scalable, low-fee monetization layers for content platforms using StarkNet ZK-rollups. Implement complex logic like subscriptions and ad-revenue splits with Ethereum-level security.
Chainscore © 2026
overview
FULL-STACK ENGINEERING
Custom Blockchain Development
Build secure, scalable blockchain networks and applications tailored to your business logic.
- Layer 1 & 2 Development: Custom PoS/PoA chains, EVM-compatible networks, and ZK-rollups using
Substrate,Cosmos SDK, orArbitrum Nitro. - Smart Contract Suites: Gas-optimized, audited contracts for DeFi, NFTs, and DAOs, built with
Solidity 0.8+andOpenZeppelin. - Node Infrastructure: Managed validator clusters, RPC endpoints, and block explorers with multi-cloud deployment and 24/7 monitoring.
We don't just write code; we deliver a complete, audited, and maintainable system that scales with your user base from day one.
key-features-cards
ENGINEERED FOR SCALE AND SECURITY
Core Technical Capabilities
We deliver production-ready ZK-Rollup infrastructure with enterprise-grade security, enabling you to launch and scale your content monetization platform on StarkNet with confidence.
01
Custom StarkNet Smart Contracts
We architect and deploy secure Cairo smart contracts for your specific monetization logic—subscriptions, pay-per-view, NFT gating, and royalty distribution—using battle-tested OpenZeppelin Cairo libraries.
100%
Coverage Audit
Sol. 0.8+
Standards
02
ZK-Rollup Sequencer & Prover Integration
We manage the full rollup stack: sequencer setup for transaction ordering, state commitment, and integration with StarkNet's SHARP prover network for efficient proof generation and L1 settlement.
< 1 sec
Tx Finality
~$0.01
Avg. Tx Cost
03
Secure Bridging & Asset Management
Implement secure, non-custodial bridges for ETH/STRK and custom tokens between L1 and your L2 app. Includes fraud-proof monitoring and multi-sig governance for treasury management.
24/7
Monitoring
Multi-sig
Governance
04
High-Performance Indexing & APIs
Build real-time GraphQL and REST APIs on indexed StarkNet data. Track user subscriptions, NFT ownership, and payment events with sub-second latency for your frontend and analytics.
< 100ms
API Latency
99.9%
Query Uptime
05
End-to-End Security & Auditing
From architectural review to final deployment. Our process includes formal verification of Cairo contracts, manual review, and coordination with leading audit firms like Nethermind and Sigma Prime.
3+
Audit Stages
Zero
Critical Bugs Shipped
06
DevOps & Continuous Deployment
Full CI/CD pipeline management for StarkNet contracts and frontends. Includes automated testing on testnet, staging environments, and mainnet deployment with rollback capabilities.
< 2 weeks
To Testnet
Auto
Rollback Ready
benefits
DELIVERABLES
Business Outcomes for Your Platform
We architect and deploy production-ready StarkNet ZK-rollup solutions that deliver measurable business value, from accelerated time-to-market to sustainable revenue growth.
01
Accelerated Time-to-Market
Deploy a fully functional, custom content monetization layer in under 8 weeks. Our modular StarkNet stack and battle-tested Cairo smart contracts eliminate months of R&D and integration time.
< 8 weeks
Production Deployment
0.8+
Cairo Version
02
Radically Lower Transaction Costs
Move content payments and microtransactions off-chain with ZK-rollups. Achieve >99% cost reduction compared to L1, enabling sustainable micro-payments and new business models.
>99%
Cost Reduction
< $0.01
Avg. Tx Cost
03
Enterprise-Grade Security & Compliance
Production code audited by leading security firms. Our smart contracts follow OpenZeppelin patterns and include built-in compliance hooks for creator payouts and regulatory requirements.
100%
External Audit Coverage
OpenZeppelin
Security Standard
04
Scalable Creator & User Onboarding
Integrate seamless fiat-to-crypto ramps and non-custodial wallet solutions. Provide a familiar Web2 UX while maintaining full self-custody and blockchain settlement for creators.
< 60 sec
User Onboarding
Multi-Chain
Wallet Support
05
Real-Time Analytics & Revenue Dashboard
Gain full visibility with a custom dashboard tracking platform fees, creator earnings, transaction volume, and user engagement—all powered by verifiable on-chain data.
Real-Time
Data Sync
Custom API
Integration
06
Future-Proof Architecture
Built on StarkNet's permissionless validity rollup. Your platform inherits Ethereum's security today and is ready for StarkNet's upcoming features like recursive proofs and Volition mode.
Ethereum L1
Security Base
Permissionless
Upgrade Path
Choose Your Development Path
StarkNet Monetization Build Tiers
Compare our structured service packages for launching a custom ZK-Rollup content monetization platform on StarkNet. Each tier includes core smart contract development with progressive levels of support, security, and operational management.
| Core Deliverables & Support | Launch | Scale | Enterprise |
|---|---|---|---|
Custom Monetization Smart Contracts (Paywalls, Subscriptions, NFTs) | |||
StarkNet Cairo 1.0 Development & Optimization | |||
Third-Party Security Audit & Remediation | 1 Audit Pass | 2 Audit Passes | Full Audit Cycle |
Integration Support (Wallets, Oracles, Indexers) | Basic (2 integrations) | Standard (5 integrations) | Custom (Unlimited) |
Production Deployment & Mainnet Launch Support | |||
Performance & Security Monitoring Dashboard | 30 days | 6 months | 24/7 with SLA |
Incident Response & Hotfix Support | Best Effort | < 24 hours | < 4 hours |
Ongoing Protocol Upgrade Management | Quarterly Updates | Dedicated Roadmap | |
Team Training & Knowledge Transfer | 1 Session | 3 Sessions | Ongoing Consultancy |
Estimated Timeline | 6-8 weeks | 10-12 weeks | Custom |
Starting Project Investment | $50K | $150K | Contact for Quote |
how-we-deliver
PROVEN FRAMEWORK
Our Delivery Methodology
A systematic, four-phase approach to building secure, scalable, and user-centric content monetization platforms on StarkNet. We focus on delivering production-ready solutions, not just prototypes.
01
Architecture & Design
We design a scalable, cost-efficient architecture using Cairo smart contracts and StarkNet's L2 infrastructure. This includes tokenomics modeling, fee structure design, and a detailed technical specification.
1-2 weeks
Specification Delivery
Cairo 1.0+
Contract Standard
02
Smart Contract Development
Our Cairo developers build and unit-test core logic: custom payment splits, royalty enforcement, subscription models, and gas-optimized state management. All code follows OpenZeppelin patterns.
100% Coverage
Unit Tests
OpenZeppelin
Security Patterns
03
Security & Audit
Every contract undergoes internal review and a formal audit by a leading Web3 security firm. We provide a comprehensive report and implement all critical recommendations before deployment.
Formal Audit
Guaranteed
Critical Fixes
Pre-Deployment
04
Deployment & Integration
We handle mainnet deployment, frontend SDK integration, and provide documentation for your team. Includes performance benchmarking and a 30-day post-launch support period.
30 Days
Post-Launch Support
Full SDK
& Docs
Technical & Financial Comparison
Build vs. Buy: StarkNet Monetization Layer
A detailed comparison of the time, cost, and risk involved in developing a custom content monetization layer on StarkNet versus leveraging Chainscore's production-ready solution.
| Factor | Build In-House | Chainscore |
|---|---|---|
Development Timeline | 6-9 months | 4-8 weeks |
Initial Development Cost | $250K - $500K+ | $50K - $150K |
Security Audit Requirement | Mandatory (Additional $50K-$100K) | Included (Pre-audited templates) |
Cairo Expertise Required | Senior team (2-3 engineers) | Our team (Included) |
Time to First Revenue | 9+ months | < 3 months |
Ongoing Maintenance & Updates | Your team's responsibility | Optional SLA from $15K/year |
Protocol Risk (StarkNet Upgrades) | Your team manages migration | We handle protocol migrations |
Monetization Models Supported | Custom build per model | Paywalls, Subscriptions, Micropayments, NFTs |
Total Cost of Ownership (Year 1) | $300K - $600K+ | $65K - $165K |
Integration Support | Self-service documentation | Dedicated technical onboarding |
StarkNet ZK-Rollup Content Monetization
Frequently Asked Questions
Answers to common questions about building secure, scalable monetization platforms on StarkNet.
A complete, production-ready StarkNet content monetization platform typically takes 6-10 weeks from kickoff to mainnet deployment. This includes 2 weeks for architecture and smart contract design, 3-4 weeks for core development and Cairo integration, 1-2 weeks for security audits, and 1-2 weeks for testing and final deployment. We provide a detailed project plan on day one.
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