We architect and deploy battle-tested smart contracts that form the secure foundation of your on-chain application. Our development process integrates formal verification and comprehensive audit preparation from day one, ensuring your logic is both robust and compliant.
LABS
Services
Account Abstraction Implementation Services
Deploy production-ready ERC-4337 infrastructure to eliminate seed phrases, sponsor gas fees, and enable batch transactions. We build the smart account layer so your users only see a seamless app.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 veterans for your token, DeFi, or NFT project.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155contracts with advanced features like vesting, minting controls, and gas-optimized transfers. - DeFi Primitives: Automated Market Makers (AMMs), staking pools, lending protocols, and yield aggregators built with OpenZeppelin security patterns.
- Enterprise Logic: Custom business logic for governance (DAO tooling), asset management, and real-world asset (RWA) tokenization.
- Full Lifecycle Support: Development, deployment scripting, upgradeability planning via Transparent Proxies or UUPS, and mainnet launch coordination.
We deliver audit-ready code within 2-4 weeks for standard implementations, significantly reducing your time-to-market and technical risk.
key-features-cards
FULL-STACK AA INFRASTRUCTURE
Core Components We Implement & Manage
We deliver production-ready, modular components for Account Abstraction, from secure smart accounts to seamless user onboarding. Each component is built with enterprise-grade security and scalability.
benefits
STRATEGIC ADVANTAGES
Business Outcomes: Beyond Technical Implementation
Our Account Abstraction implementation delivers measurable business results, accelerating growth and reducing operational friction for your Web3 product.
01
Accelerated User Onboarding
Remove seed phrase friction with social logins and email/password recovery. Increase user activation rates by 60%+ and capture users unfamiliar with traditional wallets.
60%+
Higher Activation
< 30 sec
First Transaction
02
Predictable & Reduced Gas Costs
Implement sponsored transactions and gas abstraction. Shift gas cost management from users to your business model, enabling freemium experiences and batch operations.
0 Gas
For End-Users
40-70%
Batching Savings
03
Enhanced Security & Compliance
Deploy multi-signature smart accounts with session keys and transaction limits. Meet enterprise security standards and implement KYC/AML checks at the wallet level.
SOC 2
Compliance Ready
Multi-Sig
Default Security
04
Faster Feature Deployment
Leverage modular account architecture with upgradeable logic. Ship new features without wallet migrations, enabling rapid iteration based on user feedback.
2-4 Weeks
Time-to-Market
Zero-Downtime
Upgrades
05
Superior User Experience
Enable batch transactions, automated subscriptions, and off-chain signatures. Deliver Web2-like smoothness with atomic multi-step operations in a single click.
1-Click
Complex Actions
90%+
Task Completion
06
Scalable Operational Model
Implement automated fee management, user analytics dashboards, and smart account lifecycle tools. Scale to millions of users with predictable infrastructure costs and clear insights.
>1M Users
Architected For
24/7
Infra Monitoring
Choose Your Path to ERC-4337
Structured Implementation Tiers
Select the implementation package that aligns with your project's complexity, security requirements, and operational scale. Each tier includes a comprehensive audit and deployment of your custom Account Abstraction smart contracts.
| Implementation Scope | Starter | Professional | Enterprise |
|---|---|---|---|
ERC-4337 EntryPoint & Account Factory | |||
Custom Paymaster for Gas Sponsorship | |||
Bundler Integration & RPC Endpoint | |||
Multi-Chain Deployment (EVM) | Single Chain | Up to 3 Chains | Unlimited |
Smart Contract Security Audit | Basic Review | Full Audit + Report | Full Audit + Formal Verification |
Post-Deployment Monitoring & Alerts | 30 Days | 6 Months | 12 Months SLA |
Emergency Response Time SLA | 24 Business Hours | < 4 Hours | |
Developer Support & Documentation | Standard | Priority + Training | Dedicated Technical Account Manager |
Integration Support (Wallets, dApps) | Guidance | Hands-on Assistance | Full Integration Build |
Estimated Timeline | 3-4 Weeks | 6-8 Weeks | Custom |
Starting Investment | $25,000 | $75,000 | Custom Quote |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts.
We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our development process is built for security-first deployment and long-term maintainability.
- Full Lifecycle Development: From initial design and
Solidity/Rustcoding to deployment, verification, and on-chain monitoring. - Security by Default: All contracts undergo internal audits and are built with
OpenZeppelinstandards. We prepare for formal audits from day one. - Gas Optimization: We write efficient code to minimize transaction fees, a critical cost for your users.
- Real-World Ready: Contracts are built for upgradeability, pausability, and integration with existing frontends and oracles.
Deliver a secure, auditable foundation for your token, DeFi protocol, or NFT project in as little as 4 weeks.
tech-stack
PRODUCTION-GRADE INFRASTRUCTURE
Protocols & Tools We Build With
We implement Account Abstraction using battle-tested, audited protocols and developer tools. This ensures your application is secure, scalable, and built on industry standards.
Implementation Process & Details
Account Abstraction: Key Questions
Clear answers to the most common technical and commercial questions we receive from CTOs and founders evaluating account abstraction services.
A standard ERC-4337 account abstraction deployment takes 2-4 weeks from kickoff to mainnet launch. This includes smart contract development, bundler/paymaster integration, testing, and audit review. Complex multi-chain deployments or custom signature schemes may extend this to 6-8 weeks. We provide a detailed project plan with weekly milestones during scoping.
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