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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

CosmWasm Interchain Account Abstraction

We develop and deploy IBC-enabled smart accounts using CosmWasm, enabling seamless cross-chain user operations, asset management, and governance within the Cosmos ecosystem.
Chainscore © 2026
overview
CORE SERVICE

Custom Smart Contract Development

Secure, production-ready smart contracts built for your specific business logic and audited for deployment.

We architect and deploy custom Solidity/Rust smart contracts that form the foundation of your Web3 product. Our development process is built for security-first deployment and gas optimization from day one, using battle-tested patterns from OpenZeppelin and rigorous internal review.

Deliver a secure, auditable, and maintainable codebase in 2-4 weeks for a standard MVP, with clear documentation and deployment scripts included.

  • End-to-End Development: From technical specification and architecture to deployment on EVM/Solana/Aptos mainnets.
  • Security & Audits: Mandatory internal audits, with preparation for third-party audits from firms like CertiK or Quantstamp.
  • Key Deliverables: Production-ready contracts, comprehensive test suites (>95% coverage), deployment guides, and post-launch support plans.
key-features-cards
INTERCHAIN ACCOUNT ABSTRACTION

Core Technical Capabilities We Deliver

We architect and deploy secure, production-ready CosmWasm Interchain Account systems that accelerate your time-to-market and reduce operational risk.

01

Custom IBC Packet Handler Development

We build robust CosmWasm contracts that manage cross-chain state transitions, ensuring atomicity and handling IBC timeouts/acknowledgements. This prevents failed transactions and lost funds.

0
Critical Audit Findings
100%
Packet Success Rate
02

Multi-Chain Governance & Permissioning

Implement granular, on-chain access controls for Interchain Accounts. Define which addresses can execute which transactions on which chains, securing your cross-chain operations.

Osmosis, Juno, Stargaze
Supported Chains
Role-Based
Access Model
03

Gas Abstraction & Relayer Orchestration

We design systems where end-users don't pay gas on destination chains. Our architecture manages relayer incentives and fee economics, removing a major UX barrier.

< 1 sec
Relayer Latency
Paymaster
Gas Model
04

Production Deployment & Monitoring

We don't just deliver code. We handle mainnet deployment, configure high-availability relayers, and set up dashboards for 24/7 monitoring of packet flow and queue health.

99.9%
Uptime SLA
< 2 weeks
To Production
05

Security-First Contract Architecture

All contracts are built with OpenZeppelin-inspired patterns for CosmWasm, undergo formal verification where possible, and include comprehensive test suites for IBC edge cases.

1000+
Integration Tests
Formal
Verification
06

Interchain Query & State Sync

Enable your dApp to read data from remote chains without initiating transactions. We implement IBC queries for balances, staking info, or custom state to build responsive interfaces.

Sub-second
Query Response
Light Client
Verification
benefits
DELIVERABLES

Business Outcomes for Your Product

Our CosmWasm Interchain Account Abstraction service delivers tangible results that accelerate your product roadmap and de-risk your technical execution.

01

Rapid Interchain Feature Deployment

Go from concept to a live, secure cross-chain application in under 4 weeks. We deliver a production-ready IBC-enabled CosmWasm smart contract suite, eliminating months of in-house R&D.

< 4 weeks
Time to Production
IBC v7+
Protocol Version
02

Enterprise-Grade Security Posture

Every contract is built with OpenZeppelin patterns and undergoes formal verification and peer review by our senior auditors. We provide a comprehensive security report for your team and investors.

100%
Formal Verification
OZ Patterns
Security Standard
03

Seamless Multi-Chain User Experience

Implement single-transaction flows that abstract away chain complexity. Enable users on your dApp to interact with assets on Osmosis, Juno, or Stargaze without managing multiple wallets or gas tokens.

1-Click
Cross-Chain Actions
0 Gas
On Destination Chain
04

Future-Proof Architecture

Our modular contract design allows you to easily add support for new IBC-connected chains or upgrade logic without migrations. We provide full documentation and handover for your engineering team.

Modular
Design
Full Docs
Handover Package
05

Cost-Efficient Cross-Chain Operations

Leverage our optimized Relayer configuration and gas management strategies to reduce your operational costs by up to 40% compared to building and maintaining infrastructure in-house.

Up to 40%
OpEx Reduction
Optimized
Relayer Setup
06

Compliance-Ready Transaction Framework

Build with embedded compliance hooks for sanctioned addresses and transaction monitoring. Our abstraction layer provides the audit trails required for institutional adoption and regulatory diligence.

Embedded
Compliance Hooks
Full Audit Trail
Transaction Logging
Choose Your Path to Production

Standardized Development Tiers

Compare our structured packages for developing and deploying CosmWasm Interchain Account Abstraction solutions, designed to match your project's stage and operational needs.

Feature / SpecificationStarterProfessionalEnterprise

Custom CosmWasm Smart Contract Development

Inter-Blockchain Communication (IBC) Integration

Basic

Advanced

Advanced + Custom

Multi-Chain Account Abstraction Logic

Single Chain

Up to 3 Chains

Unlimited Chains

Comprehensive Security Audit (2nd Party)

1 Pass

2 Passes

3 Passes + Formal Verification

Deployment & Configuration Support

Dedicated Technical Account Manager

Uptime & Performance Monitoring SLA

95%

99.5%

99.9%

Incident Response Time (P1 Critical)

N/A

12 hours

1 hour

Ongoing Maintenance & Upgrade Support

Optional Add-on

Included (12 months)

Estimated Delivery Timeline

6-8 weeks

8-12 weeks

Custom

Starting Project Investment

$25,000

$75,000

Custom Quote

how-we-deliver
PROVEN METHODOLOGY

Our Development & Deployment Process

A structured, security-first approach to deliver production-ready CosmWasm Interchain Account Abstraction solutions that accelerate your time-to-market.

01

Architecture & Design

We design your interchain architecture, defining IBC connections, account models, and governance flows. This phase establishes a secure, scalable foundation for your application.

2-3 days
Design Sprint
100%
Spec Review
02

Smart Contract Development

Our team writes, tests, and optimizes CosmWasm contracts in Rust. We implement core IAA logic, cross-chain messaging, and integrate with your chosen IBC-enabled chains.

Rust
Primary Language
OpenZeppelin
Security Patterns
03

Security & Audit

Every contract undergoes rigorous internal review followed by integration testing on testnets. We prepare for formal audits with firms like Oak Security or Halborn.

3+ Rounds
Internal Review
Testnet
Pre-Audit Stage
04

Deployment & Integration

We manage the deployment to mainnet, configure relayers, and integrate the IAA module with your front-end application, ensuring a seamless user experience.

< 1 week
Typical Timeline
Live Support
Go-Live
security
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built for your specific business logic and audited for deployment.

We architect and deploy custom Solidity/Rust smart contracts that form the immutable backbone of your application. Our development process is built on OpenZeppelin standards and rigorous internal review to ensure security and gas efficiency from day one.

Deliver a secure, audited MVP in as little as 2-3 weeks, accelerating your path to mainnet launch.

  • Full Lifecycle Support: From initial design and development through to third-party audit coordination, deployment, and post-launch monitoring.
  • Protocol Specialization: Custom logic for DeFi (DEX/AMM, lending), NFTs (ERC-721A/1155), DAOs, and cross-chain bridges.
  • Guaranteed Quality: Every contract undergoes static analysis, formal verification checks, and a comprehensive security review before audit.
CosmWasm Interchain Account Abstraction

Frequently Asked Questions

Get clear answers on how we deliver secure, scalable IBC account abstraction for your cross-chain application.

A standard implementation with 2-3 target chains and core IAA features (like cross-chain token transfers and governance) takes 4-6 weeks from spec to mainnet. Complex deployments with custom logic, multiple IBC connections, or advanced gas management can extend to 8-12 weeks. We provide a detailed sprint 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
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team