We architect and deploy custom blockchain solutions from the ground up. Choose from EVM-compatible chains, Cosmos SDK, or Substrate frameworks. Our full-cycle development delivers production-ready networks with custom consensus, tokenomics, and governance.
LABS
Services
Account Abstraction Smart Wallet Development
We build secure, non-custodial smart wallets for creators and SocialFi platforms, enabling gasless UX, automated revenue management, and multi-signature security without private key management.
Chainscore © 2026
overview
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
Build secure, scalable blockchain networks and applications tailored to your business logic.
- Private & Consortium Chains: Permissioned networks with enterprise-grade security and privacy.
- Public Layer 1/Layer 2: Launch your own chain with optimized throughput and low fees.
- Smart Contract Ecosystems: Deploy core logic with formal verification and audit trails.
- Node Infrastructure: Managed validators, RPC endpoints, and cross-chain bridges.
We ensure your network is built for scale, with 99.9% uptime SLAs and multi-cloud resilience. From a 6-week MVP to a mainnet launch, we handle the entire stack.
key-features-cards
BUILDING THE FOUNDATION
Core Technical Capabilities We Deliver
We architect and deploy secure, scalable smart wallet infrastructure that reduces user friction and accelerates your product's time-to-market.
01
Custom Smart Account Development
Build ERC-4337 compliant smart accounts with modular features like session keys, social recovery, and multi-signature logic to match your specific use case.
ERC-4337
Standard
OpenZeppelin
Audited
02
Paymaster & Gas Abstraction
Implement flexible gas sponsorship models. We handle the complexity of gasless transactions, batch payments, and multi-chain fee management so your users never need ETH.
Gasless UX
Feature
Multi-Chain
Support
03
Bundler & EntryPoint Integration
Deploy and manage high-availability bundler infrastructure with custom mempool logic, ensuring reliable user operation submission and fast on-chain inclusion.
99.9%
Uptime SLA
< 2 sec
Bundling
04
Security & Audit Readiness
Develop with security-first principles. Our code follows OpenZeppelin patterns and is structured for seamless third-party audits by firms like Trail of Bits or ConsenSys Diligence.
Zero Critical
Audit Goal
Formal Verification
Available
05
Multi-Chain Wallet Deployment
Extend your smart wallet's reach. We architect and deploy your account abstraction stack across EVM-compatible chains (Arbitrum, Polygon, Base) and Layer 2s.
EVM
Compatible
L1 & L2
Networks
06
Developer Tooling & SDKs
Receive custom SDKs and admin dashboards for managing user accounts, monitoring transaction flows, and integrating wallet features into your frontend.
TypeScript SDK
Included
React Hooks
Ready
benefits
TANGIBLE RESULTS
Business Outcomes for Your Platform
Our Account Abstraction Smart Wallet Development delivers measurable improvements to your user experience, security posture, and operational efficiency. Here’s what you can expect.
01
Frictionless User Onboarding
Eliminate seed phrase complexity with social logins (Google, Apple) and email-based wallet creation. Reduce drop-off rates and onboard users in under 30 seconds.
< 30 sec
Onboarding Time
> 70%
Reduction in Drop-off
02
Enterprise-Grade Security
Deploy multi-signature policies, session keys, and transaction limits. Smart contract wallets are audited by leading firms like CertiK and Quantstamp for maximum asset protection.
100%
Audit Coverage
0
Critical Vulnerabilities
03
Gasless Transaction Experience
Sponsor user gas fees or implement paymaster integrations for seamless interactions. Drastically improve conversion rates for minting, trading, and gaming actions.
0
User Gas Costs
40%+
Higher Conversion
04
Rapid Feature Deployment
Leverage our modular smart account architecture (ERC-4337) to deploy new features like batch transactions, subscription payments, or recovery flows in weeks, not months.
< 3 weeks
Feature Time-to-Market
Modular
Architecture
05
Cross-Chain User Portability
Enable users to access assets and identities across EVM chains (Ethereum, Polygon, Arbitrum) from a single, non-custodial smart account interface.
10+
Supported Chains
Unified
Identity Layer
06
Scalable Infrastructure
Built on battle-tested bundler and paymaster infrastructure with 99.9% uptime SLA. Handle spikes in user activity without service degradation.
99.9%
Uptime SLA
< 2 sec
Tx Finality
Choose Your Path to Production
Structured Development Packages
Compare our tiered packages for Account Abstraction Smart Wallet development, from initial MVP to enterprise-grade deployment.
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
ERC-4337 EntryPoint & Factory Contracts | |||
Custom Paymaster Integration | Basic (Gas Sponsorship) | Advanced (Session Keys, Policies) | Full Custom Logic |
Bundler Integration & RPC Endpoints | Public (Third-Party) | Managed (Chainscore Nodes) | Dedicated & Geo-Redundant |
Multi-Chain Deployment Support | 1 Network | Up to 3 Networks | Unlimited Networks |
Smart Contract Security Audit | Automated Scan | Manual Review + Report | Full Audit by Partner Firm |
Implementation Timeline | 2-4 Weeks | 4-8 Weeks | Custom Sprint Plan |
Post-Deployment Support & Monitoring | 30 Days | 6 Months | 24/7 SLA with 4h Response |
Team Training & Documentation | Basic Guides | Technical Workshops | Dedicated Architect Sessions |
Starting Price | $25,000 | $75,000 | Contact for Quote |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the backbone of your Web3 product. Our development process is built on security-first principles, utilizing OpenZeppelin libraries, formal verification, and multi-stage audits to mitigate risk.
Deliver a secure, audited, and gas-optimized contract suite in as little as 4-6 weeks.
- Token Standards:
ERC-20,ERC-721,ERC-1155, andERC-4626with custom extensions. - Protocol Logic: DEX AMMs, staking pools, NFT marketplaces, and governance modules.
- Security & Audit: Pre-deployment review, unit/integration testing, and audit report preparation for
CertiKorHacken.
Our contracts are built for mainnet readiness, with clear documentation and upgrade paths using Transparent or UUPS proxy patterns.
tech-stack
ENTERPRISE-GRADE FOUNDATION
Trusted Protocols & Development Standards
We build your smart wallet on battle-tested, industry-standard protocols. This ensures security, interoperability, and future-proof architecture from day one.
Account Abstraction Development
Frequently Asked Questions
Get clear answers on timelines, costs, and technical details for your smart wallet project.
Standard deployments take 2-4 weeks from kickoff to mainnet launch. This includes smart contract development, integration with bundlers/paymasters, and frontend SDK implementation. Complex features like multi-chain recovery or custom session keys may extend this to 6-8 weeks. We provide a detailed sprint-by-sprint roadmap during discovery.
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