We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our development process is built for security and speed, delivering a production-ready MVP in 2-3 weeks.
LABS
Services
Royalty-First NFT Marketplace Architecture
We design and build NFT marketplace core infrastructure that guarantees creator royalties are paid, with mechanisms to resist fee bypass and provide transparent, real-time revenue reporting.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts.
We write code that protects your assets and your users.
- Full-Spectrum Development: From
ERC-20tokens andERC-721NFTs to complex DeFi protocols and DAO governance systems. - Security-First Approach: All code follows
OpenZeppelinstandards and undergoes rigorous internal audits before deployment. - End-to-End Ownership: We provide complete documentation, deployment scripts, and post-launch support.
key-features-cards
ARCHITECTURE & ENGINEERING
Core Technical Capabilities
We build the foundational infrastructure that powers sustainable, high-performance NFT marketplaces. Our engineering focus ensures creator royalties are enforced, transactions are secure, and your platform scales without compromise.
01
Smart Contract Architecture
Custom ERC-721/1155 contracts with built-in, immutable royalty enforcement. We implement the latest EIP-2981 standard and design modular, upgradeable logic to protect creator revenue streams at the protocol level.
EIP-2981
Royalty Standard
OpenZeppelin
Security Base
02
Scalable Marketplace Engine
High-throughput order book and auction systems built for low-latency trading. Our architecture handles thousands of TPS with sub-second finality, ensuring a seamless user experience during high-volume drops and collections.
< 1 sec
Trade Finality
10k+ TPS
Peak Capacity
03
Security & Auditing
Comprehensive security-first development with formal verification and third-party audits. We deliver battle-tested contracts with zero critical vulnerabilities, providing the trust required for high-value digital asset trading.
Zero Critical
Audit Findings
Formal Verification
Methodology
04
Gas-Optimized Transactions
Engineered to minimize user transaction costs by up to 40% through advanced Solidity patterns and batch processing. Lower fees increase accessibility and trading volume on your platform.
Up to 40%
Gas Reduction
Batch Processing
Key Feature
05
Multi-Chain Deployment
Architecture designed for deployment across Ethereum, Polygon, Solana, and other leading L1/L2 networks. We ensure consistent royalty logic and user experience regardless of the underlying blockchain.
EVM & Non-EVM
Chain Support
Consistent Logic
Cross-Chain
06
Real-Time Indexing & APIs
Custom indexers and GraphQL APIs for instant NFT metadata, ownership, and royalty data retrieval. Enables rich front-end experiences, analytics dashboards, and reliable off-chain services.
< 100ms
API Latency
GraphQL
API Standard
benefits
ARCHITECTED FOR SCALE
Business Outcomes for Your Platform
Our royalty-first architecture delivers measurable results, from accelerated time-to-market to sustainable revenue growth. We build marketplaces that perform.
01
Faster Time-to-Market
Launch a fully-featured, secure NFT marketplace in under 4 weeks. Our modular architecture and pre-audited smart contract libraries eliminate months of development time.
< 4 weeks
Launch Time
Pre-audited
Core Contracts
02
Guaranteed Royalty Enforcement
Eliminate royalty evasion with on-chain enforcement mechanisms. Our architecture ensures creator payouts are automated and immutable, building trust with top-tier artists and collections.
100%
On-Chain Enforcement
ERC-2981 Compliant
Standard
03
Optimized Transaction Economics
Reduce gas fees by up to 40% with our optimized contract logic and batch processing. Lower costs for users and higher net proceeds for creators.
Up to 40%
Gas Reduction
Batch Processing
Feature
04
Enterprise-Grade Security & Uptime
Deploy with confidence. Our infrastructure is built for 99.9% uptime and all core smart contracts undergo rigorous third-party audits before delivery.
99.9%
Uptime SLA
Third-Party Audited
Security
05
Scalable Secondary Market Revenue
Capture sustainable revenue from every secondary sale. Our flexible fee structure and automated treasury management turn marketplace activity into a predictable income stream.
Automated
Treasury Mgmt
Flexible
Fee Structure
06
Seamless Multi-Chain Expansion
Future-proof your platform. Our architecture is designed for easy deployment on Ethereum, Polygon, and Solana, allowing you to capture liquidity across ecosystems.
EVM + Solana
Supported
Modular Design
Architecture
Structured Implementation Phases
Royalty-First NFT Marketplace Architecture: Development Roadmap
A phased, milestone-driven approach to building a secure, scalable, and fully-featured royalty-enforcing NFT marketplace. Each phase delivers a production-ready increment of value.
| Core Capability | Phase 1: Foundation (6-8 wks) | Phase 2: Scale & Trade (4-6 wks) | Phase 3: Advanced Features (4-6 wks) | Phase 4: Enterprise Ready (Ongoing) |
|---|---|---|---|---|
Royalty-Enforcing Smart Contracts (ERC-2981) | ||||
Core Marketplace (List, Buy, Sell) | ||||
Multi-Chain Deployment (EVM) | 1 Chain (e.g., Ethereum) | Up to 3 Chains | Up to 5 Chains | Custom |
Advanced Order Types (Auctions, Bundles) | ||||
Gas Optimization & Fee Abstraction | Basic | Advanced (Meta-Transactions) | Sponsored & Batch TX | Custom Models |
Admin Dashboard & Analytics | Basic Metrics | Advanced Analytics | Real-Time Dashboards | Custom Reporting |
Security Audit & Penetration Testing | Initial Audit | Post-Feature Audit | Continuous Monitoring | Bug Bounty Program |
API & SDK for 3rd-Party Integration | Read-Only API | Full Trading API | White-Label SDK | Custom Integrations |
Support & Maintenance SLA | Email (Biz Hours) | 24/7 Chat + Email | 24/7 Priority Phone | Dedicated Engineer |
Typical Investment | $50K - $80K | $30K - $50K | $40K - $70K | Custom |
how-we-deliver
PROVEN PROCESS
Our Development Methodology
A systematic, security-first approach to building robust, scalable, and legally compliant NFT marketplaces. We deliver production-ready code in weeks, not months.
01
Architecture & Smart Contract Design
We architect your marketplace with modular, upgradeable smart contracts (ERC-721/1155) featuring gas-optimized royalty enforcement, secure minting logic, and clear separation of concerns for future scaling.
2-3 weeks
Initial Build
ERC-2981
Royalty Standard
02
Security Audits & Formal Verification
Every contract undergoes rigorous internal review followed by third-party audits from firms like CertiK or Quantstamp. We implement formal verification for critical financial logic to eliminate vulnerabilities before deployment.
3+ Audits
Per Contract
0 Critical
Guarantee
03
Frontend & Backend Integration
We deliver a responsive React/Next.js frontend with wallet connectivity (MetaMask, WalletConnect) and a scalable Node.js/Python backend for indexing, metadata management, and admin controls.
< 1 sec
UI Response
Multi-Chain
Wallet Support
04
Testing & Quality Assurance
Comprehensive test suite covering unit, integration, and end-to-end scenarios using Hardhat/Foundry and dedicated testnets. We simulate high-load trading to ensure platform stability at launch.
95%+
Code Coverage
10K TPS
Load Tested
05
Deployment & DevOps
Automated CI/CD pipelines for seamless mainnet deployment on Ethereum, Polygon, or Solana. We configure monitoring (Prometheus/Grafana), alerting, and provide a 99.9% uptime SLA for hosted infrastructure.
99.9%
Uptime SLA
1-click
Rollback
06
Post-Launch Support & Scaling
30 days of included support with performance monitoring and hotfixes. We provide architectural guidance for scaling to Layer 2 solutions or implementing advanced features like batch trading and DAO governance.
30 days
Included Support
24/7
Monitoring
Royalty-First Marketplace
Frequently Asked Questions
Get specific answers on timelines, security, and costs for building a compliant, high-performance NFT marketplace.
A production-ready, custom royalty-first NFT marketplace typically deploys in 4-8 weeks. This includes 1-2 weeks for architecture & smart contract design, 2-4 weeks for core development and integration, and 1-2 weeks for security audit, testing, and final deployment. For a white-label solution based on our proven templates, launch can be achieved in 2-3 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