We architect and deploy battle-tested smart contracts that form the core of your Web3 application. Every contract is built with security-first principles, using OpenZeppelin libraries and following industry-standard patterns to mitigate risk and ensure reliability from day one.
LABS
Services
Cosmos IBC-Enabled Virtual Asset Marketplace
We build secure, interoperable marketplaces for trading virtual goods and land across independent gaming worlds using the Cosmos IBC protocol.
Chainscore © 2026
overview
SECURE FOUNDATIONS
Custom Smart Contract Development
Production-ready smart contracts built for security, scalability, and seamless integration.
Our development process delivers:
- Gas-optimized code for
EVMandSolanato minimize user transaction costs. - Comprehensive audit readiness with inline documentation and test coverage exceeding 95%.
- Modular architecture for
ERC-20,ERC-721, and custom logic, enabling rapid iteration. - Full deployment pipeline including verification on Etherscan/Solscan and frontend integration.
We don't just write code; we deliver a secure, auditable, and maintainable asset that scales with your business.
key-features-cards
BUILDING THE INTERCHAIN MARKETPLACE
Core Technical Capabilities
We deliver the foundational infrastructure for your IBC-native virtual asset exchange. Our engineering team builds with security, scalability, and interoperability as first principles, ensuring your platform is ready for the multi-chain future.
benefits
TANGIBLE RESULTS
Business Outcomes for GameFi & Metaverse Projects
Our IBC-enabled marketplace delivers specific, measurable outcomes that directly impact your project's growth, revenue, and user retention.
01
Multi-Chain Asset Liquidity
Enable seamless trading of in-game assets and virtual land across Cosmos, Ethereum, and Polygon. Unlock liquidity from multiple ecosystems in a single, unified marketplace, increasing asset velocity and user spending.
5+
Connected Chains
> 80%
Liquidity Increase
02
Reduced Time-to-Market
Deploy a production-ready, white-label marketplace in weeks, not months. We provide a fully audited, modular platform with core trading, staking, and governance features pre-built, allowing you to focus on game design and user acquisition.
< 4 weeks
Deployment
100%
Audit Coverage
03
Enhanced Player Economics
Implement sophisticated tokenomics with automated fee distribution, cross-chain yield farming, and dynamic NFT pricing. Create sustainable play-to-earn models that retain users and drive long-term engagement.
30-50%
Higher Retention
Sub-second
Settlement
04
Enterprise-Grade Security & Compliance
Built with institutional-grade security. Our marketplace modules are developed using formal verification and audited by leading firms. Includes built-in compliance tools for KYC/AML and transaction monitoring.
99.9%
Uptime SLA
0
Critical Vulnerabilities
05
Scalable Interoperable Infrastructure
Leverage IBC's native interoperability for frictionless asset transfers and cross-chain smart contract calls. Our architecture scales horizontally to handle millions of daily transactions without performance degradation.
10k+
TPS Capacity
< 2 sec
IBC Finality
06
Data-Driven Monetization
Gain actionable insights with integrated analytics dashboards. Track asset performance, user behavior, and fee revenue across all connected chains to optimize your economy and maximize revenue streams.
Real-time
Analytics
Custom
Revenue Models
A Structured Path to Your IBC Marketplace
Phased Development Roadmap
Our modular, milestone-driven approach ensures predictable delivery, clear deliverables, and controlled budget allocation for your Cosmos-based virtual asset marketplace.
| Phase & Deliverables | Starter (MVP) | Professional (Full Platform) | Enterprise (Scaled Ecosystem) |
|---|---|---|---|
IBC Integration & Cross-Chain Bridge | Single asset bridge (e.g., ATOM) | Multi-asset bridge with governance | Custom IBC modules & interchain accounts |
Core Marketplace Smart Contracts | Basic swap & listing contracts | Advanced order types (limit, auctions) | Custom derivative & financial instruments |
Frontend Interface | Basic responsive DApp | Custom UI/UX with wallet integration | White-label solution & admin dashboard |
Security & Audits | Automated analysis report | Full manual audit by 3rd party | Continuous monitoring & bug bounty program |
Deployment & Infrastructure | Testnet deployment | Mainnet launch on 1 chain | Multi-chain deployment & node management |
Support & Maintenance | 30-day post-launch support | 6-month SLA with 24/7 monitoring | Dedicated engineering support & roadmap planning |
Estimated Timeline | 6-8 weeks | 12-16 weeks | 20+ weeks (custom) |
Starting Investment | $50K - $80K | $120K - $200K | Custom Quote |
how-we-deliver
METHODOLOGY
Our Development & Integration Process
A structured, four-phase approach to deliver a secure, scalable, and fully functional IBC-enabled marketplace. We focus on rapid iteration and transparent collaboration to bring your vision to market.
01
Architecture & Design
We design the marketplace's core architecture, including token standards (CW-20, CW-721), IBC packet structure, and cross-chain settlement logic. This phase establishes the technical foundation for security and scalability.
2-3 weeks
Design Sprint
100%
Architecture Review
02
Smart Contract Development
Secure, auditable smart contract development in Rust for CosmWasm. We build the marketplace core, asset management, and IBC-enabled cross-chain modules with integrated testing and gas optimization.
Rust/CosmWasm
Core Tech
OpenZeppelin
Security Patterns
03
IBC Integration & Testing
Implementation of IBC relayer configuration, packet lifecycle handlers, and cross-chain state verification. We conduct rigorous interchain testing against live testnets to ensure reliability.
< 1 sec
Packet Timeout
Multi-Chain
Test Coverage
04
Deployment & Maintenance
Managed deployment to mainnet with comprehensive monitoring, validator node setup, and ongoing maintenance. We provide 24/7 infrastructure oversight and protocol upgrade management.
99.9%
Uptime SLA
< 48 hrs
Deployment Window
security
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
End-to-end blockchain infrastructure tailored for your specific business logic and scale.
We architect and deploy custom blockchain solutions from the ground up, moving beyond generic templates. Our full-stack approach delivers a production-ready network in 4-8 weeks, including consensus mechanisms, node orchestration, and governance tooling.
We build the foundational layer so you can focus on your application, not the protocol.
- Core Protocol Design: Custom
EVMorSubstrate-based chains,Cosmos SDKzones, orSolanaprograms with tailored tokenomics and governance. - Node Infrastructure: Automated deployment, monitoring, and 99.9% uptime SLA for validator and RPC nodes.
- Interoperability Bridges: Secure, audited cross-chain bridges and messaging layers (
Wormhole,LayerZero,IBC). - DevOps & Tooling: Complete suite for deployment, upgrades, and network analytics.
Cosmos IBC Marketplace
Frequently Asked Questions
Get clear answers on our development process, security, and support for your cross-chain virtual asset marketplace.
A production-ready MVP with core trading, bridging, and wallet connectivity typically deploys in 4-6 weeks. Full-featured platforms with advanced order types, governance, and custom tokenomics require 8-12 weeks. We use a phased delivery model, shipping a testnet version for community feedback at the 3-week mark.
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