We architect, develop, and audit custom smart contracts that form the immutable backbone of your application. Our engineers write in Solidity 0.8+ and Rust, leveraging battle-tested libraries like OpenZeppelin and established security patterns to mitigate risks.
LABS
Services
Polkadot Substrate Parachain for NFT Fractionalization
We build dedicated, scalable parachains on Polkadot using Substrate, specifically architected for cross-chain fractional NFT operations and shared security. Deploy a production-ready platform in 8-12 weeks.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- End-to-End Development: From initial logic design to deployment on
EVMorSolanamainnet. - Security-First: Multi-stage review process, including automated analysis and manual audits against common vulnerabilities (reentrancy, overflow).
- Gas Optimization: Code engineered for minimum execution cost, critical for high-frequency DeFi or NFT mints.
Deliver a secure, auditable, and efficient on-chain foundation in as little as 4 weeks.
key-features-cards
ENTERPRISE-GRADE FOUNDATION
Core Technical Architecture
Our architecture is built for performance, security, and seamless integration, providing a production-ready backbone for your fractionalized NFT marketplace.
01
Custom Substrate Parachain
We build a dedicated parachain tailored for fractionalized assets, ensuring high throughput, low transaction fees, and governance autonomy. Isolates your business logic from network congestion.
< 6 sec
Block Time
1000+ TPS
Peak Capacity
02
Cross-Chain Asset Bridges
Secure, audited bridges (XCMP) for minting fractional tokens from NFTs on Ethereum, Solana, and Polygon. Enables liquidity aggregation and multi-chain user onboarding.
5+ Chains
Supported
< 3 min
Bridge Finality
03
On-Chain Governance & DAO Module
Integrated governance pallet for fractional token holders to vote on treasury management, fee changes, and protocol upgrades. Built-in proposal and referendum system.
Token-Weighted
Voting
7-day
Standard Vote Duration
04
Enterprise-Grade Security
Parachain runtime and smart contracts (pallet logic) undergo formal verification and audits by firms like Quantstamp. Includes slashing protection and multi-sig treasury controls.
99.9% SLA
Uptime
24/7
Monitoring
05
Scalable Storage with IPFS/Arweave
Decentralized off-chain storage integration for NFT metadata and legal documentation. Ensures permanence, censorship resistance, and reduces on-chain bloat.
IPFS/Arweave
Storage Backends
Redundant
Data Pinning
06
Real-Time Indexing & API Layer
High-performance GraphQL API and indexer for fractional ownership, transaction history, and market data. Enables fast frontends and third-party integrations.
< 100ms
API Latency
WebSocket
Live Updates
benefits
DELIVERABLES
Business Outcomes for NFT Platforms
We deliver a production-ready, secure, and scalable parachain that directly addresses the core business challenges of modern NFT platforms.
01
Fractionalized Liquidity Engine
Deploy a custom Substrate pallet enabling NFT fractionalization (ERC-1155-like) with configurable ownership shares, automated royalty distribution, and secondary market support to unlock liquidity for high-value assets.
< 2 sec
Fractionalize Tx
0.1%
Protocol Fee
02
Cross-Chain NFT Bridging
Integrated XCM (Cross-Consensus Messaging) pallet for seamless, trustless transfer of NFTs between your parachain and major ecosystems like Ethereum and Polygon, expanding your market reach.
5+ Chains
Native Bridges
2 min
Bridge Time
03
Enterprise-Grade Security & Compliance
A parachain built with OpenZeppelin-audited security patterns, on-chain access controls for KYC/AML modules, and transparent, immutable audit trails for regulatory peace of mind.
99.9%
Uptime SLA
Audited
Code Security
04
Scalable & Low-Cost Infrastructure
Leverage Polkadot's shared security and dedicated block space for sub-second finality and predictable, low transaction fees (< $0.01), eliminating gas price volatility for your users.
< 1 sec
Block Time
< $0.01
Avg. Tx Cost
05
Custom Governance & DAO Tools
Implement on-chain governance pallets for fractional share voting, treasury management, and protocol upgrade proposals, empowering your community to steer the platform.
T+0
Vote Execution
Custom
Quorum Rules
06
Rapid Time-to-Market
From a validated Substrate template to a fully deployed, collator-secured parachain on Rococo/Kusama/Polkadot in as little as 6-8 weeks, accelerating your launch.
6-8 weeks
To Mainnet
Full Suite
DevOps & RPC
Choose Your Path to Launch
Phased Development Tiers
A structured roadmap for building a production-ready NFT fractionalization parachain, from MVP to enterprise-grade deployment.
| Core Deliverables | Launchpad (MVP) | Growth (Production) | Scale (Enterprise) |
|---|---|---|---|
Custom Substrate Pallet Development | |||
NFT Fractionalization Smart Contracts (Rust) | Basic ERC-3525 Logic | Advanced AMM & Staking | Custom Governance & DAO Integration |
Parachain Configuration & Collator Setup | Rococo Testnet | Kusama Canary Network | Polkadot Mainnet |
Cross-Chain Asset Bridge (XCMP) | Basic Asset Transfer | Optimized for High Volume | Custom Bridge Logic & Security |
Security Audit Scope | Pallet & Core Contract Review | Full Parachain & Economic Review | Ongoing Penetration Testing |
Deployment & DevOps Support | Testnet Deployment Guide | Production Deployment & Monitoring Setup | Full CI/CD Pipeline & Automation |
Ongoing Support & SLA | Email (Business Hours) | 24/7 Slack Channel (<12h response) | Dedicated Engineer (<1h P1 response) |
Estimated Timeline | 6-8 weeks | 12-16 weeks | 20+ weeks (Custom) |
Starting Investment | $50K - $80K | $150K - $250K | Custom Quote |
how-we-deliver
END-TO-END DELIVERY
Our Development & Launch Process
From initial architecture to mainnet launch, we manage the complete lifecycle of your Polkadot parachain for NFT fractionalization. Our proven process ensures security, compliance, and rapid time-to-market.
01
Architecture & Design
We design a custom Substrate pallet architecture for your fractionalized NFT (F-NFT) logic, including governance, royalty distribution, and cross-chain asset bridging. This phase defines the technical and economic model of your parachain.
2-3 weeks
Design Phase
100%
Custom Logic
02
Core Development & Integration
Our team builds and integrates the core F-NFT pallets, wallet interfaces, and oracles for real-world asset pricing. We implement XCM (Cross-Consensus Messaging) for seamless interoperability with other parachains in the Polkadot ecosystem.
4-6 weeks
Build Sprint
XCM v3
Integration Standard
03
Security Audits & Testing
Every line of code undergoes rigorous internal review followed by a formal audit from a leading Web3 security firm. We conduct exhaustive testnet deployments, including chaos engineering and economic stress tests.
2 Audits
Minimum Standard
>95%
Test Coverage
04
Parachain Auction Strategy
We develop and execute a winning crowdloan strategy, including tokenomics modeling, community incentive design, and technical preparation for the Polkadot parachain slot auction to secure your chain's place on the relay chain.
30+ Days
Campaign Planning
Strategic
DOT Allocation
05
Mainnet Launch & Governance
We manage the genesis block creation, validator set onboarding, and the secure, phased launch of your parachain. We establish initial governance parameters and provide hands-on support during the first governance cycles.
< 72 hours
Launch Execution
Sudo -> DAO
Governance Path
06
Post-Launch Support & Scaling
Receive ongoing technical maintenance, performance monitoring, and upgrade management. We help you scale by integrating additional pallets, optimizing throughput, and planning for future parachain upgrades like asynchronous backing.
24/7
Monitoring
Guaranteed
Upgrade Support
security-compliance
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built to your exact specifications.
We architect and deploy production-grade Solidity and Rust smart contracts for DeFi, NFTs, and enterprise applications. Our focus is on security-first development with formal verification and comprehensive audit preparation.
- Custom Logic: From automated market makers to complex multi-signature vaults.
- Gas Optimization: Reduce transaction costs by up to 40% with expert-level optimizations.
- Full Audit Trail: Built with
OpenZeppelinstandards and documented for leading security firms. - Mainnet Deployment: End-to-end support from testnet to mainnet launch on
Ethereum,Solana, orPolygon.
Deliver a secure, auditable, and performant contract suite in as little as 2-4 weeks.
Polkadot Parachain Development
Frequently Asked Questions
Get clear answers on our process, timeline, and security for building a custom Substrate parachain for NFT fractionalization.
A standard, production-ready parachain for NFT fractionalization takes 8-12 weeks from kickoff to mainnet launch. This includes 2-3 weeks for architecture and pallet design, 4-6 weeks for core development and internal testing, and 2-3 weeks for security audits and Kusama/Polkadot parachain slot acquisition preparation. We provide a detailed sprint-by-sprint roadmap 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