We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our development process ensures security-first design, gas optimization, and full audit readiness from day one.
LABS
Services
Cross-City Infrastructure via Cosmos IBC
We build sovereign, interoperable blockchain networks for cities using the Cosmos SDK and IBC protocol. Enable secure data and asset exchange between municipal districts or partner cities for shared services.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Token Standards:
ERC-20,ERC-721,ERC-1155,SPLtokens with custom minting, vesting, and governance. - DeFi & dApps: Automated market makers (AMMs), staking pools, lending protocols, and NFT marketplaces.
- Enterprise Logic: Multi-signature wallets, asset tokenization platforms, and compliant KYC/AML integration modules.
We deliver battle-tested contracts with a 99.9% uptime SLA and comprehensive documentation, enabling your team to launch in weeks, not months.
key-features-cards
ENTERPRISE-GRADE IBC
Core Infrastructure Capabilities
We build and operate the foundational infrastructure that powers your cross-chain applications. Our focus is on reliability, security, and developer velocity.
01
IBC Relayer Orchestration
Fully managed, multi-path IBC relayers with automated failover and 24/7 monitoring. We handle packet queuing, fee management, and chain upgrades so your team can focus on application logic.
99.9%
Reliability SLA
< 2 sec
Avg. Packet Latency
02
Interchain Account (ICA) Hosting
Secure, permissioned ICA controllers enabling your smart contracts to execute transactions on remote chains. Includes custom authorization modules and granular security policies.
Zero
Downtime Incidents
Multi-sig
Default Security
03
Custom IBC Application Development
Build cross-chain modules (ICS standards) like interchain queries (ICQ), NFT transfers (ICS-721), or custom packet types. We implement from spec to production audit.
4-6 weeks
Avg. Delivery
ICS-20/27/721
Protocol Expertise
04
Chain Integration & Client Maintenance
Rapid integration of new Cosmos-SDK or CosmWasm chains into your IBC network. We manage light client updates, governance proposals, and consensus security.
< 72 hours
New Chain Setup
100%
Uptime Compliance
05
Monitoring & Alerting Suite
Real-time dashboards for packet flow, relayer health, and fee balances. Proactive alerts for stalled packets, misbehaviors, or economic attacks.
< 60 sec
Alert Time
Full History
Packet Tracing
06
Security & Economic Audits
Pre-deployment review of your IBC stack for relay griefing, incentive misalignment, and packet flow vulnerabilities. Partners include Oak Security and Informal Systems.
Tier-1
Audit Partners
48 hrs
Critical Fix SLA
benefits
TANGIBLE IMPACT
Municipal Outcomes & Value
We deliver measurable improvements in municipal efficiency, transparency, and service delivery through interoperable blockchain infrastructure.
01
Real-Time Asset Tracking
Monitor public infrastructure—from utilities to fleet vehicles—across city departments with a unified, immutable ledger. Eliminate data silos and reduce reconciliation overhead by 70%.
> 70%
Faster Reconciliation
Real-Time
Data Availability
02
Automated Cross-Departmental Settlements
Streamline inter-departmental billing and resource sharing with IBC-enabled smart contracts. Automate payments for shared services, reducing administrative costs and payment cycles from 30 days to near-instant.
30 Days → < 1 Min
Settlement Time
85%
Cost Reduction
03
Transparent Grant & Funding Distribution
Deploy programmable, auditable treasury modules for public grants and stimulus funds. Ensure funds are disbursed against verifiable milestones, increasing accountability and citizen trust.
100%
Transaction Auditability
Milestone-Based
Fund Release
05
Citizen-Verifiable Public Records
Issue immutable, citizen-owned digital records for permits, licenses, and property titles. Residents can cryptographically verify authenticity without contacting city offices, cutting inquiry volume by 40%.
40%
Reduced Inquiries
Self-Service
Verification
06
Predictive Maintenance & Budget Optimization
Leverage on-chain usage and condition data from IoT sensors to predict infrastructure failures. Allocate maintenance budgets proactively, extending asset lifespans and preventing costly emergency repairs.
25%
Lower Maintenance Costs
Predictive
Budget Allocation
Structured Implementation for Cross-City IBC
Phased Deployment Roadmap
A clear, milestone-driven plan to launch and scale your cross-chain infrastructure using Cosmos IBC, from initial setup to full-scale production.
| Phase & Deliverables | Starter (PoC) | Professional (MVP) | Enterprise (Production) |
|---|---|---|---|
IBC Relayer Setup & Configuration | |||
Custom IBC Packet Handler Development | Basic | Custom Logic | Advanced w/ Custom Middleware |
Interchain Query (ICQ) & Account (ICA) Integration | |||
Multi-Chain Wallet & Signer Orchestration | Single Chain | 2-3 Chains | Unlimited Chain Support |
Security Audit & Penetration Testing | Code Review | Full Audit Report | Audit + Ongoing Monitoring |
Production Monitoring & Alerting | Basic Logs | Dashboards & Alerts | 24/7 SRE & PagerDuty |
Disaster Recovery & Failover Strategy | Manual | Automated w/ Geo-Redundancy | |
Estimated Timeline | 2-4 Weeks | 6-10 Weeks | 12+ Weeks |
Typical Engagement | Fixed Scope | Time & Materials | Dedicated Team + SLA |
how-we-deliver
PROVEN FRAMEWORK
Our Delivery Methodology
We deliver production-ready, secure cross-chain infrastructure using a structured, milestone-driven process that de-risks development and accelerates your time-to-market.
01
Architecture & Design Sprint
We conduct a 2-week collaborative sprint to define your IBC topology, tokenomics, and governance model. Deliverables include a technical specification and a detailed project roadmap.
2 weeks
Design Phase
100%
Specification Clarity
02
Core IBC Relayer & Smart Contract Development
Our team builds and tests your custom IBC relayer configuration and cross-chain smart contracts (ICS-20, ICS-27) using Rust (CosmWasm) and Go, following Cosmos SDK best practices.
Rust/Go
Core Stack
ICS-20/27
Standards
03
Security-First Validation & Testing
Every component undergoes rigorous unit, integration, and adversarial testing. We conduct internal audits and facilitate third-party reviews to ensure protocol security before mainnet.
Internal Audit
Mandatory Step
Testnet
Deployment Phase
04
Staged Deployment & Monitoring
We manage a phased rollout from testnet to mainnet, including validator set configuration. Post-launch, we provide 24/7 monitoring, alerting, and performance optimization.
Phased Rollout
Deployment Strategy
24/7
Monitoring
Cross-Chain Infrastructure
Frequently Asked Questions
Get clear answers on our development process, security, and support for your Cosmos IBC-powered cross-chain solution.
A standard cross-chain application with 2-3 connected zones takes 8-12 weeks from design to mainnet deployment. This includes IBC relayer setup, smart contract development, and security audits. For more complex ecosystems with custom modules or 5+ zones, timelines extend to 14-20 weeks. We provide a detailed project plan within the first week of engagement.
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