We architect and deploy audit-ready smart contracts that power your token, DeFi protocol, or NFT project. Our engineers specialize in Solidity and Rust, implementing best practices from day one to ensure security and gas efficiency.
LABS
Services
Cosmos IBC Cross-Border Hub Consulting
We architect and implement Inter-Blockchain Communication (IBC) enabled hubs and zones on Cosmos, creating interoperable payment corridors that connect disparate corporate systems and blockchain networks.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Custom Logic: From
ERC-20tokens with vesting to complexUniswap V3-style AMMs. - Security-First: Development follows
OpenZeppelinstandards and includes pre-audit reviews. - Full Lifecycle: We handle deployment, verification, and initial testing on
Ethereum,Polygon, orSolana.
Reduce your time-to-market from months to weeks with battle-tested contract patterns and a 2-week MVP delivery guarantee for standard implementations.
key-features-cards
ENTERPRISE-GRADE
Our IBC Hub Development Capabilities
We architect and deploy production-ready IBC hubs that connect your blockchain to the Cosmos ecosystem, ensuring security, scalability, and seamless cross-chain operations.
01
Custom IBC Relayer Deployment
Deploy and manage dedicated, high-performance IBC relayers with sub-second finality. We configure Hermes or Go Relayer for optimal throughput and minimal latency between your chain and 50+ Cosmos SDK zones.
< 2 sec
Avg. Finality
99.9%
Relayer Uptime SLA
02
ICS-20 & ICS-27 Module Integration
Implement Inter-Blockchain Communication Standard (ICS) modules for fungible token transfers (ICS-20) and cross-chain smart contract calls (ICS-27), enabling complex multi-chain applications.
50+
Connected Zones
< 1 week
Integration Time
03
Security & Light Client Audits
Comprehensive security review of your IBC stack, including light client verification logic and relayer configuration. We follow formal verification practices used by Cosmos core teams.
100%
Code Coverage
Certified
IBC Protocol
04
Multi-Chain Liquidity Bridges
Build custom cross-chain bridges for asset transfers between Cosmos, Ethereum (via Gravity Bridge), and other ecosystems, with built-in monitoring and failover mechanisms.
$1B+
Secured TVE
24/7
Bridge Monitoring
05
IBC-Enabled Smart Contracts
Develop CosmWasm smart contracts that leverage IBC packets for cross-chain logic, enabling decentralized applications that operate seamlessly across multiple sovereign blockchains.
Rust
Primary Language
Audited
OpenZeppelin
06
Hub Governance & Upgrade Management
Implement and manage on-chain governance modules for your IBC hub, including seamless coordination of software upgrades and parameter changes across validator sets.
Zero-Downtime
Upgrades
> 67%
Voting Participation
benefits
MEASURABLE RESULTS
Business Outcomes for Your Payment Operations
Our IBC consulting delivers concrete improvements to your payment infrastructure, from cost reduction to market expansion. We focus on outcomes you can measure and build upon.
01
Reduced Cross-Border Settlement Costs
Implement IBC-based payment corridors to cut intermediary fees by 60-80% compared to traditional correspondent banking. We architect efficient token transfer paths and liquidity pools.
60-80%
Cost Reduction
< 6 sec
Settlement Time
02
Accelerated Market Entry
Launch interoperable payment services in new regions in weeks, not months. We provide pre-audited IBC relayer setups and compliance-ready smart contracts for rapid deployment.
4-8 weeks
Time to Market
10+ chains
Pre-built Connectors
03
Enhanced Payment Reliability & Uptime
Achieve enterprise-grade reliability with redundant IBC relayers, automated failover, and 24/7 monitoring. We deliver infrastructure with a 99.9% uptime SLA for critical payment flows.
99.9%
Uptime SLA
< 30 sec
Failover Time
04
Future-Proof Interoperability
Build on a foundation that connects to 50+ Cosmos and IBC-enabled chains today, with a scalable architecture to integrate future networks like Polkadot and Avalanche subnets.
50+ chains
Current Reach
Zero Downtime
Chain Upgrades
Structured Roadmap for Every Stage
Phased IBC Hub Development Tiers
A modular approach to building a sovereign IBC hub, from initial PoC to a production-ready, multi-chain network.
| Capability | Foundation | Integration | Sovereign |
|---|---|---|---|
IBC Core Module Implementation | |||
Custom ICS-20 Token Transfer | |||
ICS-27 Interchain Accounts | |||
Multi-Hop Routing & Packet Forwarding | |||
Custom IBC Middleware (e.g., Fee) | |||
Production-Grade Validator Set Design | Basic | Optimized | Custom w/ Governance |
Security Audit Scope | Critical Issues | Full Protocol | Full Protocol + Pen Test |
Time to Testnet | 4-6 weeks | 8-12 weeks | 12-20 weeks |
Ongoing Protocol Maintenance | Ad-hoc | 6-month SLA | 12-month SLA w/ On-call |
Estimated Investment | $50K - $80K | $120K - $200K | Custom Quote |
how-we-deliver
PROVEN FRAMEWORK
Our Methodology for IBC Implementation
A structured, four-phase approach to deliver secure, scalable, and production-ready IBC connectivity. We de-risk your cross-chain strategy with battle-tested processes.
Technical & Commercial FAQs
IBC Hub Development: Common Questions
Get clear, specific answers about our IBC Hub development process, timelines, security, and support for your cross-border payments project.
A standard IBC Hub deployment takes 2-4 weeks from kickoff to mainnet launch. This includes custom IBC application logic, token factory setup, and integration with 2-3 target chains. Complex multi-asset bridges or custom governance add 1-2 weeks. We provide a detailed sprint-by-sprint timeline during the discovery phase.
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