We architect and deploy custom, audited smart contracts on EVM and Solana that form the secure backbone of your protocol. Our development process is built for production, ensuring gas efficiency, upgradability, and comprehensive security from day one.
LABS
Services
Multi-Chain Asset Interoperability for Phygital NFTs
We architect and implement systems that allow a single phygital asset's digital twin to exist and be transacted across multiple blockchain networks simultaneously. Unlock liquidity, user choice, and future-proof your assets.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your decentralized applications.
Deliver a secure, battle-tested foundation that protects user assets and enables rapid feature iteration.
- End-to-End Development: From specification and
Solidity/Rustcoding to testing, deployment, and mainnet launch support. - Security-First Approach: Integration of
OpenZeppelinlibraries, formal verification, and pre-audit reviews to mitigate risks. - Protocol Specialization:
ERC-20,ERC-721,ERC-1155, custom DeFi logic, DAO governance, and cross-chain bridges. - Guaranteed Outcomes: Receive production-ready contracts with documentation, test suites, and deployment scripts within a fixed timeline.
key-features-cards
BUILT FOR ENTERPRISE SCALE
Core Technical Capabilities
Our multi-chain interoperability platform is engineered with production-grade reliability, security, and developer experience. We deliver the foundational infrastructure so you can focus on building your product.
benefits
TANGIBLE RESULTS
Business Outcomes for Your Phygital Project
We deliver measurable infrastructure that bridges physical goods and digital ownership, enabling new revenue streams and customer engagement models.
01
Frictionless Multi-Chain Minting
Deploy a unified minting engine that creates NFTs representing physical assets across Ethereum, Polygon, and Solana. Reduce development time from months to weeks with our pre-audited, gas-optimized smart contract suite.
< 4 weeks
Time to Launch
3+ Chains
Native Support
02
Provably Secure Asset Binding
Implement cryptographically verifiable links between physical items (via NFC/QR) and their on-chain twins. Our system uses zero-knowledge proofs for privacy and is built on OpenZeppelin's audited standards.
100%
Audit Coverage
0 Known
Critical Vulnerabilities
03
Real-Time Provenance & Royalties
Automate secondary market royalties and create an immutable chain of custody. Our interoperability layer ensures fees are collected correctly across all supported marketplaces and blockchains.
< 2 sec
Royalty Settlement
Auto-Enforced
Across Markets
04
Scalable Interoperability Hub
Future-proof your project with a dedicated cross-chain messaging (CCIP/Wormhole) relayer. Enable asset transfers and state synchronization without building and maintaining complex bridge infrastructure.
99.9%
Relayer Uptime SLA
1 Team
Required to Manage
The Strategic Choice for Your Protocol
Build vs. Buy: Multi-Chain Interoperability
Compare the resource investment and risk profile of developing a custom cross-chain bridge in-house versus leveraging Chainscore's production-ready, audited interoperability infrastructure.
| Key Factor | Build In-House | Chainscore Solution |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $750K+ | $50K - $150K |
Security Audit Requirement | Mandatory (additional $50K-$150K) | Included (pre-audited core) |
Ongoing Security & Upgrades | Your team's responsibility | Managed by Chainscore experts |
Supported Chains (Out-of-box) | Requires per-chain integration | Ethereum, Polygon, Arbitrum, Optimism, Base, Avalanche |
Message & Asset Standards | Custom implementation | ERC-5164, Axelar GMP, CCIP-compatible |
24/7 Monitoring & Alerting | Build and staff internally | Included with Enterprise SLA |
Total Cost of Ownership (Year 1) | $300K - $900K+ | $75K - $200K |
how-we-deliver
PREDICTABLE, TRANSPARENT, AND SECURE
Our Delivery Process: From Architecture to Live Deployment
A structured, phase-gated approach designed for enterprise-grade security and rapid time-to-market. We deliver production-ready interoperability solutions, not just prototypes.
01
1. Architecture & Design Review
We conduct a deep technical assessment of your existing stack and business logic to design a secure, scalable cross-chain architecture. This includes selecting optimal protocols (e.g., Axelar, LayerZero, Wormhole) and defining security parameters.
2-3 days
Initial Review
100%
Custom Architecture
02
2. Smart Contract Development
Our engineers build, test, and optimize the core interoperability logic. We implement secure bridging, messaging, and asset wrapping using audited libraries and gas-efficient patterns on Solidity, Rust, or Move.
OpenZeppelin
Security Standard
2-4 weeks
Avg. Dev Time
03
3. Security Audit & Pen Testing
Every line of code undergoes rigorous internal review followed by a formal audit from a top-tier third-party firm. We simulate attack vectors and economic exploits to ensure fund safety before mainnet deployment.
2 Audits
Minimum
0 Critical
Guarantee
04
4. Testnet Deployment & Simulation
We deploy the full solution to a multi-chain testnet environment (e.g., Sepolia, Arbitrum Goerli) and execute end-to-end transaction simulations, stress tests, and failure scenario drills with your team.
> 1000
Test Transactions
Full E2E
Simulation
05
5. Mainnet Launch & Monitoring
We manage the coordinated mainnet deployment across all supported chains, configure real-time monitoring dashboards (block explorers, health checks), and establish incident response protocols.
24/7
Launch Support
< 1 day
Go-Live
06
6. Post-Launch Support & Scaling
Receive ongoing maintenance, performance optimization, and scaling support. We provide SLAs for uptime, handle protocol upgrades, and assist with adding new chains or features as your business grows.
99.9%
Uptime SLA
48h
Response Time
security-approach
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect, develop, and audit custom Solidity/Rust contracts for DeFi, NFTs, and enterprise applications. Our process delivers audit-ready code with 99.9% uptime SLAs and gas-optimized execution.
- Custom Logic: DEXs, lending protocols, multi-sig wallets, and bespoke tokenomics.
- Security-First: Built with
OpenZeppelinstandards and formal verification patterns. - Full Lifecycle: From design and development to deployment and post-launch monitoring on
EVM/Solana/Cosmos.
Reduce your time-to-market from months to weeks with battle-tested contract templates and a dedicated technical team.
Multi-Chain Interoperability
Frequently Asked Questions
Get clear answers on how we deliver secure, scalable cross-chain solutions for your project.
Our process follows a structured 5-phase methodology: 1) Discovery & Architecture (1 week) to define scope and chain selection. 2) Smart Contract Development (2-4 weeks) using audited libraries like Axelar GMP or LayerZero. 3) Security Audit & Testing (1-2 weeks) with internal reviews and optional third-party audits. 4) Deployment & Integration (1 week) to your specified testnets and mainnets. 5) Monitoring & Handoff with 90 days of post-launch support. We provide weekly sprint demos and maintain full transparency via project management tools.
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