We architect and deploy custom smart contracts that form the backbone of your Web3 product. Our development process is built on audited code patterns and gas optimization to ensure security and efficiency from day one.
Multi-Chain NFT Migration Service for Content
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
From token standards to complex DeFi logic, we deliver contracts that are ready for mainnet deployment.
- Core Development:
ERC-20,ERC-721,ERC-1155, and custom tokenomics. - Advanced Protocols: Automated Market Makers (AMMs), staking pools, governance systems, and cross-chain bridges.
- Security First: Development with OpenZeppelin libraries, comprehensive unit testing, and pre-audit readiness.
- Full Lifecycle: We handle deployment, verification on Etherscan, and provide detailed technical documentation.
Partner with us to move from concept to a live, secure contract in as little as 2-4 weeks.
Engineered for Publishing-Specific Migration Challenges
We solve the unique technical and business hurdles faced by content creators, digital archives, and media companies when moving NFT collections across blockchains.
Preserve Complex Metadata & Provenance
Our migration engine ensures all original metadata—including author attribution, publication dates, licensing terms, and historical transaction provenance—is immutably preserved and verifiable on the new chain. This maintains the integrity and value of your digital archive.
Bulk Migration with Zero Downtime
Migrate entire libraries of thousands of content NFTs in a single, atomic operation. Our orchestration layer ensures your marketplace or reader portal remains fully operational throughout the process, with no service interruption for your users.
Royalty & Rights Management Portability
We architect migrations to honor existing creator royalty structures and embedded rights management logic (ERC-2981). This guarantees authors and publishers continue to receive automated payouts on secondary sales post-migration, a critical requirement for content businesses.
Gas-Optimized for High-Volume Content
Leveraging custom smart contracts and batch processing techniques, we reduce migration gas costs by up to 70% for large-scale content collections. This makes moving extensive digital libraries economically viable.
Post-Migration Utility & Interoperability
We ensure migrated NFTs are fully compatible with major marketplaces (OpenSea, Blur), wallets, and reader platforms on the destination chain. This eliminates fragmentation and guarantees your content remains accessible and tradable.
Audited Security for IP Assets
Every migration contract and process undergoes rigorous security audits by third-party firms. We protect your intellectual property assets from common vulnerabilities like reentrancy and front-running during the sensitive migration window.
Business Outcomes: More Than Just a Technical Move
Our multi-chain NFT migration service delivers tangible business value, accelerating growth and unlocking new revenue streams beyond the technical lift.
Expand Market Reach & Liquidity
Deploy your NFT collection to high-activity chains like Ethereum, Polygon, and Solana to access millions of new users and billions in combined liquidity pools, directly increasing your project's total addressable market.
Future-Proof Your Asset Strategy
Build on a flexible, modular architecture that allows for seamless integration of new L2s and appchains. We design your migration framework to be chain-agnostic, protecting your long-term roadmap from ecosystem volatility.
Reduce Operational Costs by 60%+
Leverage our optimized cross-chain messaging and state synchronization to slash gas fees and administrative overhead. Our automated tooling manages complex multi-chain operations, freeing your team to focus on product.
Accelerate Time-to-Market by 70%
Utilize our battle-tested migration frameworks and pre-audited bridge contracts. We deliver a production-ready, secure multi-chain deployment in weeks, not months, helping you capture market opportunities faster.
Enhance User Experience & Retention
Provide a seamless, gas-efficient cross-chain experience for your community. Our migration preserves metadata, provenance, and rarity, ensuring a frictionless transition that boosts holder satisfaction and reduces churn.
Unlock New Monetization Models
Enable chain-specific utility, staking, and gamification features. Our architecture supports tailored economic models per chain, creating multiple revenue streams from a single core IP.
Build vs. Buy: The Cost of a DIY NFT Migration
A detailed comparison of the total cost, risk, and time investment required to build a cross-chain NFT migration system in-house versus partnering with Chainscore's managed service.
| Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Initial Development Time | 4-9 months | 4-8 weeks |
Core Engineering Cost | $150K - $400K+ | $0 (Included) |
Security Audit & Pen Testing | $25K - $75K (External) | $0 (Included) |
Multi-Chain RPC & Indexer Setup | Ongoing DevOps Cost | Managed Infrastructure |
Bridge Security & Monitoring | High Risk (Your Responsibility) | Enterprise-Grade SLA |
Gas Optimization & Fee Management | Manual, Complex | Automated & Optimized |
Ongoing Maintenance (Year 1) | 1-2 FTEs ($120K-$250K) | Optional Support Plan |
Total Estimated Cost (Year 1) | $295K - $725K+ | $50K - $150K |
Time to Reliable Production | 9-12+ months | 8-12 weeks |
Our 4-Phase Migration Process
A structured, secure, and transparent approach to moving your NFT ecosystem. We de-risk the process with clear milestones, automated tooling, and full-chain data integrity.
1. Discovery & Strategy
We analyze your current collection, smart contracts, and community data to build a risk-mitigated migration blueprint. This includes a full audit of token metadata, royalty structures, and holder distribution to prevent data loss or economic disruption.
2. Smart Contract Development
Deploy of new, gas-optimized ERC-721A/1155 contracts on the target chain with preserved provenance. Includes custom minting logic, royalty enforcement (EIP-2981), and upgradeable architecture for future features. All code is peer-reviewed and follows OpenZeppelin standards.
3. Automated Migration & Bridge Setup
Execution of the holder migration using our custom bridging infrastructure. We provide a secure, self-service portal for holders, manage liquidity locking, and ensure atomic swaps to prevent double-minting. Full transaction history is preserved on-chain.
4. Post-Migration Support & Analytics
We don't disappear after the switch. We provide 30 days of dedicated monitoring, deliver a full analytics report on migration health and holder engagement, and ensure your new contracts are verified and indexed on all major explorers and marketplaces.
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our development process is built on OpenZeppelin standards, formal verification, and multi-stage audits to ensure security from day one.
- Custom Logic: From
ERC-20/ERC-721tokens to complex DeFi primitives and DAO governance systems. - Security-First: Rigorous testing with
Foundry/Hardhat, third-party audits, and gas optimization reviews. - Full Lifecycle: We handle deployment, upgradeability patterns (
TransparentProxy,UUPS), and on-chain monitoring.
Deliver a market-ready, audited contract suite in as little as 4 weeks, with guaranteed correctness and maintainability.
NFT Migration Questions from Digital Publishers
Common questions from media companies, game studios, and content platforms planning a multi-chain NFT strategy.
Standard migrations from a single chain (e.g., Ethereum) to 2-3 additional chains take 3-5 weeks. This includes smart contract deployment, metadata bridging, and testing. Complex migrations involving custom logic or 5+ chains can take 6-8 weeks. We provide a detailed project timeline after the initial technical audit.
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.