Free 30-min Web3 Consultation
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Smart Contract Security Audits
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Custom DeFi Protocol Development
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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
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

Enterprise-Grade Account Abstraction Implementation

Strategic planning and development for ERC-4337 and related standards. We build secure, programmable transaction systems for enterprise dApps, enabling gasless user experiences and streamlined employee operations.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, audited smart contracts built to your exact specifications and deployed on-chain.

We architect and deploy production-ready smart contracts that form the foundation of your Web3 application. Our process delivers custom logic, robust security, and gas optimization from day one.

From token standards to complex DeFi primitives, we build the on-chain logic that powers your product's value.

  • Full-Stack Development: Solidity/Vyper contracts with Hardhat/Foundry frameworks, including ERC-20, ERC-721, and custom standards.
  • Security-First Process: Multi-stage audits, formal verification with tools like Slither, and integration of OpenZeppelin libraries.
  • End-to-End Delivery: We handle deployment, verification on block explorers, and provide comprehensive documentation for your team.
key-features-cards
IMPLEMENTATION & SUPPORT

Our Enterprise Account Abstraction Capabilities

We deliver production-ready ERC-4337 and ERC-6900 infrastructure with enterprise-grade security, reliability, and developer experience. Accelerate your go-to-market with battle-tested solutions.

01

Custom Smart Account Development

Build bespoke ERC-4337 smart accounts with modular plugins for session keys, social recovery, and multi-chain operations. We ensure gas optimization and full compatibility with major bundlers and paymasters.

ERC-4337/6900
Standards
< 2 weeks
Prototype
02

Bundler & Paymaster Infrastructure

Deploy and manage high-availability bundler nodes with configurable mempool policies and automated paymaster services for sponsored transactions and gas abstraction.

99.9%
Uptime SLA
< 1 sec
Avg. Inclusion
03

Security Audits & Formal Verification

Smart account logic and factory contracts undergo rigorous audits using industry-standard tools (Slither, MythX) and can be formally verified for critical financial applications.

Zero Critical
Audit History
OpenZeppelin
Standards
04

Multi-Chain Deployment & Management

Seamlessly deploy and manage account abstraction stacks across EVM chains (Ethereum, Polygon, Arbitrum, Base) with consistent interfaces and centralized monitoring.

10+
Supported Chains
Unified API
Interface
05

User Operation Analytics & Monitoring

Gain real-time insights into user onboarding, transaction success rates, and gas sponsorship costs with dedicated dashboards and alerting for operational health.

Real-time
Dashboards
PagerDuty
Alert Integration
benefits
ENTERPRISE ROI

Business Outcomes You Can Measure

Our account abstraction implementation delivers quantifiable improvements in user experience, operational efficiency, and security posture. Move beyond theoretical benefits to trackable metrics.

01

User Onboarding Friction

Eliminate seed phrases and gas complexity with social logins and sponsored transactions. Achieve a 90% reduction in user drop-off during initial wallet setup and first transaction.

90%
Reduction in drop-off
< 60 sec
Avg. first tx time
02

Transaction Success Rate

Implement batched transactions, gas sponsorship, and session keys to ensure user actions succeed on the first try. Dramatically reduce support tickets related to failed transactions.

> 99.5%
First-try success rate
70%
Fewer support tickets
03

Developer Velocity

Deploy production-ready AA infrastructure in weeks, not months. Our modular SDKs and managed relayers let your team focus on core product logic, not wallet infrastructure.

< 4 weeks
To production
1 API
Unified interface
04

Operational Security & Cost

Granular policy controls for gas sponsorship and transaction validation. Real-time analytics and alerts prevent abuse, giving you predictable, manageable infrastructure costs.

24/7
Threat monitoring
Predictable
Gas budgeting
06

Platform Scalability

Our infrastructure handles millions of user operations daily with sub-second latency. Automatically scale to meet demand during token launches or high-volume events without service degradation.

99.9%
Uptime SLA
< 1 sec
P95 latency
Strategic Comparison

Build vs. Buy: Implementing Account Abstraction

A detailed breakdown of the costs, risks, and time commitments associated with building a custom ERC-4337 infrastructure versus partnering with Chainscore Labs for a managed solution.

Key FactorBuild In-HousePartner with Chainscore

Time to Production

6-12 months

4-8 weeks

Initial Development Cost

$250K - $600K+

$50K - $150K

Security Posture

High Risk (Custom, Unaudited Code)

Enterprise-Grade (Pre-Audited, Battle-Tested)

Core Team Required

3-5 Senior Solidity/Protocol Engineers

Your Integration Developer

Ongoing Maintenance & Upgrades

Full team commitment for protocol changes

Handled by Chainscore SLA

Bundler & Paymaster Infrastructure

Build & scale your own node fleet

Managed Global Network Included

Multi-Chain Support

Significant additional development per chain

Native Support for 10+ EVM Chains

Expertise Access

Limited to hired team knowledge

Direct access to ERC-4337 contributors

Total Cost of Ownership (Year 1)

$400K - $800K+

$80K - $200K

how-we-deliver
MINIMIZE RISK, MAXIMIZE VALUE

Our Phased Implementation Methodology

We de-risk your transition to account abstraction with a structured, milestone-driven approach. Each phase delivers tangible value and a clear path to production.

01

Phase 1: Discovery & Architecture

We conduct a deep technical audit of your current stack and user flows. The deliverable is a detailed architecture blueprint, including smart account design, bundler/relayer strategy, and a phased rollout plan.

2-3 weeks
To Blueprint
100%
Requirements Locked
02

Phase 2: Core Smart Account Development

We build your custom Account and AccountFactory contracts using OpenZeppelin's Account Abstraction libraries. Includes gas optimization, modular plugin architecture, and comprehensive unit/integration testing.

4-6 weeks
Development
ERC-4337
Standards Compliant
03

Phase 3: Infrastructure & Paymaster Integration

We deploy and configure the critical off-chain infrastructure: a high-availability bundler (e.g., Stackup, Alchemy), a secure relayer, and a custom paymaster for gas sponsorship or fee abstraction.

99.9%
Uptime SLA
< 0.5 sec
Bundler Latency
05

Phase 5: Production Deployment & Monitoring

We manage the mainnet deployment, configure real-time monitoring with alerts for failed user operations, and provide dashboards for gas usage, adoption metrics, and system health.

1-2 days
Go-Live
24/7
Monitoring
06

Phase 6: Optimization & Scale

Post-launch, we analyze performance data to optimize gas costs and user experience. We provide ongoing support for adding new features like session keys, batched transactions, and multi-chain expansion.

30-50%
Gas Reduction Target
Ongoing
Support & Iteration
security
CORE SERVICE

Smart Contract Development

Secure, gas-optimized smart contracts built to your exact specifications.

We architect and deploy production-grade smart contracts that form the immutable backbone of your Web3 application. Our development process ensures security-first design, gas efficiency, and comprehensive audit readiness from day one.

We deliver battle-tested code with a 100% clean audit record for our core contract deployments.

  • Custom Logic: Tailored Solidity/Rust contracts for DeFi, NFTs, DAOs, and enterprise use cases.
  • Security Framework: Built with OpenZeppelin standards, formal verification, and multi-stage review.
  • Gas Optimization: Expert-level tuning to reduce user transaction costs by up to 40%.
  • Full Lifecycle: Development, testing (Hardhat/Foundry), deployment, and upgrade management via transparent proxies.
Implementation Insights

Enterprise Account Abstraction: Key Questions

Answers to the most common technical and commercial questions from CTOs and product leads evaluating account abstraction partners.

A standard enterprise-grade Account Abstraction (ERC-4337) deployment takes 2-4 weeks from kickoff to mainnet launch. This includes smart account factory deployment, bundler and paymaster integration, custom policy engine configuration, and full security audit integration. Complex multi-chain or custom signature logic can extend this to 6-8 weeks. We provide a detailed project plan within the first 3 days 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