We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on audited best practices using Solidity 0.8+ and OpenZeppelin libraries, ensuring your core logic is robust and upgradeable.
LABS
Services
Account Abstraction for Edge Devices
We implement smart contract wallets and session keys to enable autonomous, gas-efficient transactions and interactions from resource-constrained edge devices and sensors.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
From tokenomics to complex DeFi logic, we translate your business rules into efficient, gas-optimized code.
- End-to-End Development: Token standards (
ERC-20,721,1155), DEXs, staking pools, and custom governance systems. - Security-First Approach: Multi-stage audits, formal verification, and comprehensive test suites targeting >95% coverage.
- Deployment & Management: Mainnet deployment with verified source code, plus upgradeability patterns for future iterations.
key-features-cards
BUILT FOR PRODUCTION
Core Technical Capabilities
We deliver the foundational infrastructure to securely embed account abstraction into your IoT, mobile, and edge devices, accelerating your time-to-market.
benefits
TANGIBLE RESULTS
Business Outcomes for DePIN & IoT
Account Abstraction for edge devices delivers concrete operational and financial advantages. We architect systems that move beyond proof-of-concept to production-ready, revenue-generating infrastructure.
01
Eliminate Gas Fee Friction
Enable millions of devices to transact autonomously without holding native tokens. We implement gas sponsorship and paymaster solutions, removing the primary barrier to mass IoT adoption.
0
Gas Burden on Devices
Pay-per-Use
Predictable Billing
02
Secure, Automated Device Onboarding
Deploy secure, non-custodial smart accounts for each device at scale. Our factory contracts and key management systems ensure tamper-proof provisioning and lifecycle management.
< 5 seconds
Account Creation
SOC 2 Compliant
Security Framework
03
Streamline Data Monetization
Turn sensor data into direct revenue streams. We build custom logic for devices to sell verified data to smart contracts or oracles with automated, trustless settlements.
Sub-Second
Settlement Finality
ERC-20 / ERC-721
Payment Standards
04
Reduce Operational Overhead by 70%+
Automate maintenance, updates, and compliance through smart account policies. Batch transactions and implement recovery mechanisms to slash manual intervention and support costs.
70%+
Ops Cost Reduction
24/7
Automated Governance
05
Achieve Regulatory & Audit Readiness
Build with compliance by design. Our architectures provide immutable audit trails for all device actions, simplifying reporting for data sovereignty (GDPR) and financial regulations.
Immutable Logs
Full Audit Trail
Role-Based Access
Built-In Compliance
06
Future-Proof with Modular Upgrades
Adapt to new protocols without device recalls. Our Account Abstraction layer separates wallet logic from devices, enabling seamless upgrades to new signature schemes and security models.
Zero-Downtime
Protocol Upgrades
ERC-4337 / 6900
Standards-Based
how-we-deliver
PROVEN METHODOLOGY
Our Implementation Process
A structured, four-phase approach to deliver secure, scalable, and production-ready account abstraction for your edge devices, from initial design to full deployment.
01
Architecture & Smart Contract Design
We design custom smart account contracts tailored for edge device constraints, implementing gas-efficient operations, secure upgrade paths, and multi-signature or session key logic.
ERC-4337 / 6551
Standards
OpenZeppelin
Security Base
02
Edge SDK & Integration
Development of a lightweight, platform-specific SDK (C++, Rust, Go) for your devices, handling secure key management, transaction bundling, and communication with our managed bundler network.
< 5 MB
SDK Footprint
ARM/x86
Architectures
03
Infrastructure Deployment
We provision and configure the critical off-chain infrastructure: dedicated bundlers, paymasters for gas sponsorship, and a high-availability RPC gateway with DDoS protection.
99.9%
Uptime SLA
< 50 ms
P99 Latency
04
Testing, Audit & Go-Live
Rigorous testing on testnets, a final security audit review, and managed production deployment with real-time monitoring and alerting for your device fleet.
2-4 weeks
Audit Timeline
24/7
Monitoring
Edge Device Integration
Account Abstraction Implementation Tiers
Compare our standardized service packages for integrating Account Abstraction (ERC-4337) into IoT, mobile, and embedded hardware systems.
| Capability | Starter | Professional | Enterprise |
|---|---|---|---|
ERC-4337 Bundler Integration | |||
Paymaster for Gas Sponsorship | Basic (Fixed Rules) | Advanced (Dynamic) | Custom (ML-Powered) |
Hardware Wallet SDK (Ledger/Trezor) | |||
Custom Smart Account Development | 1 Pre-built Template | Up to 3 Custom Modules | Full Custom Logic |
Multi-Chain Support (EVM) | Ethereum Mainnet | Ethereum + 2 L2s | All Major EVM Chains |
Security Audit & Pen Testing | Automated Scan | Manual Review + Report | Full Audit + Bug Bounty Setup |
Deployment & Go-Live Support | Documentation | 48-Hour Assisted Launch | Dedicated Technical Manager |
SLA & Incident Response | Best Effort | 99.5% Uptime, 12h Response | 99.9% Uptime, 1h Response |
Ongoing Maintenance & Updates | Self-Service | Quarterly Updates | Monthly Updates + Priority Patching |
Estimated Timeline | 3-4 Weeks | 6-8 Weeks | 8-12+ Weeks |
Starting Engagement | $25,000 | $75,000 | Custom Quote |
Strategic Comparison
Build vs. Buy: Account Abstraction for Edge
A detailed comparison of the costs, risks, and timelines associated with developing Account Abstraction infrastructure for edge devices in-house versus partnering with Chainscore Labs.
| Factor | Build In-House | Chainscore |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $75K - $200K |
Core Security & Audit | High Risk (unaudited) | Low Risk (pre-audited modules) |
Ongoing Maintenance | 2-3 FTE Engineers | Optional Managed SLA |
Protocol Support | EVM-only (custom) | EVM, Solana, Cosmos (managed) |
Edge SDK Maturity | Beta (internal testing) | Production (battle-tested) |
Recovery & Key Management | Custom implementation | SOC 2 compliant custody |
Total Cost of Ownership (Year 1) | $500K - $1.2M+ | $150K - $350K |
Account Abstraction for Edge Devices
Frequently Asked Questions
Get clear answers on our development process, security, and support for integrating smart accounts into IoT and mobile hardware.
From initial architecture to production-ready deployment, a typical project takes 4-8 weeks. This includes 1-2 weeks for design and specification, 2-4 weeks for core development and on-device integration, and 1-2 weeks for testing and security review. Complex multi-chain or custom signature schemes may extend this timeline.
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