We architect and implement bespoke blockchain solutions from the ground up, delivering secure, high-performance networks tailored to your business logic. Our full-cycle development covers everything from consensus design to node orchestration.
LABS
Services
NFT Minting & Dynamic Attribute RNG Systems
Engineer specialized random distribution systems for NFT collections and dynamic NFTs, managing fair mints, randomized trait generation, and on-chain rarity distribution with provable integrity.
Chainscore © 2026
overview
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
Build, deploy, and scale custom blockchain networks and applications with production-ready infrastructure.
Go from concept to mainnet in as little as 8-12 weeks with our proven development framework and battle-tested components.
- Layer 1 & 2 Development: Build sovereign chains or app-specific rollups using
Substrate,Cosmos SDK, orOP Stack. - Smart Contract Ecosystems: Deploy complex dApp logic with
Solidity,Rust (Solana, NEAR), orMove (Aptos, Sui). - Node Infrastructure: Managed validator networks, RPC endpoints, and indexers with 99.9% uptime SLAs.
- Cross-Chain Integration: Secure bridges and omnichain messaging via
Wormhole,LayerZero, orAxelar.
key-features-cards
ENGINEERED FOR PRODUCTION
Core RNG System Capabilities
Our battle-tested RNG infrastructure delivers provably fair, high-throughput randomness for dynamic NFTs, backed by enterprise-grade security and reliability.
02
Dynamic Attribute Engine
Define complex rarity tables, trait dependencies, and conditional logic. Our system handles weighted distributions and multi-layered metadata updates post-mint.
Unlimited Traits
Flexible Schema
Real-Time
Metadata Updates
03
High-Performance Mint API
Dedicated, auto-scaling API endpoints for mint transactions and metadata queries. Built for handling sudden traffic spikes during public sales without downtime.
99.9%
Uptime SLA
< 100ms
P95 Latency
05
Gas-Optimized Smart Contracts
Custom-built ERC-721A/ERC-1155 contracts with batch minting, royalty enforcement (EIP-2981), and efficient storage patterns to minimize user transaction costs.
Up to 40%
Gas Savings
Batch Operations
Scalable Minting
06
Full-Stack Integration
Complete integration package including frontend SDKs, admin dashboards for rarity management, and real-time analytics on mint velocity and trait distribution.
2-3 Weeks
Integration Time
End-to-End
Solution
benefits
TANGIBLE RESULTS
Business Outcomes for Your NFT Project
We deliver more than code. Our NFT minting and dynamic RNG systems are engineered to drive measurable business growth, reduce operational risk, and create lasting value for your community.
01
Secure & Trusted Minting
Deploy battle-tested, audited smart contracts that protect your project and users from exploits. Our security-first approach includes formal verification and gas optimization, ensuring a smooth, safe launch.
Zero
Critical Vulnerabilities
99.9%
Uptime SLA
02
Dynamic On-Chain RNG
Implement verifiably fair, gas-efficient random number generation for traits, rewards, and gamification. Leverage Chainlink VRF or our custom commit-reveal systems for provable randomness.
< 1 sec
Reveal Latency
100%
On-Chain Verifiability
03
Faster Time-to-Market
Accelerate your launch with our modular, pre-audited components for whitelisting, mint phases, and metadata management. Go from concept to mainnet in weeks, not months.
2-4 weeks
Average Deployment
50%
Faster Development
04
Scalable & Gas-Optimized
Handle high-volume minting events with our optimized contract architecture. We reduce gas costs by up to 40% compared to standard implementations, saving your community money.
40%
Avg. Gas Reduction
10k+
Mints/Hour Capacity
05
Post-Mint Utility & Engagement
Build lasting value with upgradeable contracts for dynamic attributes, on-chain quests, and evolving metadata. Keep your community engaged long after the initial sale.
ERC-6551
Token-Bound Accounts
Unlimited
Trait Updates
06
Full-Stack Integration
Get a complete, production-ready system including mint site, admin dashboard, and real-time analytics. We handle the full stack so you can focus on community and marketing.
End-to-End
Solution
24/7
Launch Support
Choose the right level of support for your NFT project
RNG System Development Tiers
Compare our structured service packages for provably fair, on-chain RNG systems for dynamic NFT attributes and minting events.
| Feature / Specification | Starter | Professional | Enterprise |
|---|---|---|---|
Provably Fair VRF Integration (Chainlink/API3) | |||
Custom Attribute Probability Engine | Basic | Advanced | Fully Custom |
Smart Contract Audit (Internal) | Basic Review | Full Audit + Report | Full Audit + 3rd Party Review |
Gas-Optimized Minting Contracts | |||
Post-Mint Reveal Mechanism | Standard | Custom Logic | Fully Bespoke |
Deployment & Integration Support | Documentation | Hands-on Support | Full Implementation |
System Monitoring & Alerting | 7-day Post-Launch | 30-day SLA | 24/7 with 99.9% Uptime SLA |
Incident Response Time SLA | Best Effort | < 24 Hours | < 4 Hours |
Ongoing Maintenance & Updates | Not Included | Optional Retainer | Included (Quarterly) |
Typical Project Timeline | 3-4 Weeks | 6-8 Weeks | 8-12+ Weeks |
Starting Project Price | $15,000 | $50,000 | Custom Quote |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect, develop, and audit custom Solidity and Rust smart contracts for DeFi, NFTs, and enterprise applications. Our engineers follow OpenZeppelin standards and implement formal verification for critical logic.
- Security-First Development: Every contract undergoes internal audits and automated vulnerability scanning before deployment.
- Gas Optimization: We deliver contracts with up to 40% lower gas costs through efficient architecture and opcode-level tuning.
- Full Lifecycle Support: From initial spec to mainnet deployment and post-launch upgrades, we manage the entire process.
We guarantee production-ready code in as little as 2-4 weeks, with a 99.9% SLA for contract uptime and availability.
tech-stack
ENTERPRISE-GRADE FOUNDATION
Trusted Protocols & Development Standards
We build on battle-tested standards and implement rigorous security-first development practices, ensuring your NFT platform is scalable, secure, and future-proof from day one.
01
ERC-721A & ERC-1155 Implementation
Deploy gas-optimized NFT contracts using ERC-721A for efficient batch minting or ERC-1155 for multi-token economies, reducing user costs by up to 40%.
40%
Gas Reduction
OpenZeppelin
Standards Used
03
Multi-Signature Wallet Security
All treasury and admin functions are secured via Gnosis Safe or similar multi-sig setups, requiring consensus for critical operations to prevent single points of failure.
3-of-5
Standard Signers
Gnosis Safe
Platform
05
IPFS & Arweave Decentralized Storage
Store NFT metadata and assets on decentralized networks like IPFS (pinning services) or Arweave for permanent storage, ensuring true ownership and resilience.
IPFS/Arweave
Storage Backend
Permanent
Asset URI
06
Gas-Optimized Solidity 0.8.x
Development in the latest, most secure Solidity versions with custom assembly for critical paths, ensuring maximum efficiency and protection against known vulnerabilities.
Solidity 0.8.x
Language
Custom Assembly
Optimization
NFT Minting & RNG Systems
Frequently Asked Questions
Get clear answers on our process, security, and timelines for building production-ready NFT platforms.
We deliver a production-ready, audited NFT minting platform in 4-6 weeks for a standard project. This includes smart contract development, dynamic attribute RNG system integration, frontend minting interface, and a full security audit. Complex features like multi-chain deployment or custom royalty structures can extend this timeline, which we scope and agree upon upfront.
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