We architect and deploy audited, gas-optimized smart contracts that form the backbone of your Web3 product. Our development process is built on security-first principles using Solidity 0.8+, OpenZeppelin libraries, and comprehensive testing suites to mitigate risk before mainnet deployment.
LABS
Services
Smart Contract Wallet Recovery Across Chains
Deploy secure, non-custodial wallet recovery systems where guardians and assets can be on any chain. We build custom ERC-4337 modules for social recovery and multi-sig that ensure user access is never lost.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
Deliver a secure, functional MVP in as little as 2-3 weeks, accelerating your time-to-market.
Our full-service development covers:
- Custom Logic: Tailored
ERC-20,ERC-721,ERC-1155, and bespoke contract systems. - Security & Audits: Integration with top auditing firms and internal review for critical vulnerability prevention.
- Gas Optimization: Code-level efficiency to reduce user transaction costs by up to 40%.
- Upgradeability & Maintenance: Implementation of secure proxy patterns (
UUPS,Transparent) for future-proofing.
We move beyond basic templates to deliver contracts engineered for real-world load, regulatory considerations, and seamless integration with your existing front-end and back-end systems.
key-features-cards
ENGINEERED FOR ENTERPRISE
Core Technical Capabilities
Our recovery infrastructure is built on battle-tested protocols and security-first engineering, delivering the reliability and flexibility required for production-grade applications.
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your Product
Our cross-chain wallet recovery service delivers concrete, measurable results that enhance your product's security, user experience, and operational resilience.
01
Enhanced User Security & Trust
Implement multi-signature, social recovery, and hardware-based guardians with zero-knowledge proofs. Reduces account loss incidents by >90% and builds critical user trust for mass adoption.
>90%
Reduction in Account Loss
SOC 2 Type II
Compliance
02
Seamless Cross-Chain UX
Unified recovery flow for EVM, Solana, and Cosmos-based wallets. Users manage one recovery setup across all chains, eliminating fragmentation and boosting retention by up to 40%.
40%
Higher User Retention
< 2 min
Recovery Initiation
03
Reduced Operational Overhead
Fully managed recovery infrastructure with 24/7 monitoring. Eliminates the need for in-house security teams to build and maintain complex cross-chain logic, cutting devops costs by 60%.
60%
Lower Devops Cost
99.95%
Infrastructure Uptime SLA
04
Faster Time-to-Market
Deploy a production-ready, audited recovery module in under 3 weeks. Leverage our pre-built modules for Account Abstraction (ERC-4337) and MPC guardians to accelerate your roadmap.
< 3 weeks
To Production
5+ Audits
Pre-Verified Code
05
Regulatory & Compliance Readiness
Recovery flows designed with travel rule (FATF) compliance and audit trails in mind. Simplifies regulatory reporting for FinTechs and institutions entering Web3.
FATF Travel Rule
Designed For
Immutable Logs
Full Audit Trail
06
Scalable Gas Optimization
Gas-efficient recovery transactions using batched operations and L2 settlement. Reduces user recovery costs by up to 70% compared to native implementations, enabling scalable growth.
70%
Lower User Gas Costs
Polygon, Arbitrum
L2 Optimized
Choose Your Implementation Path
Smart Contract Wallet Recovery Development Tiers
A modular approach to developing secure, cross-chain smart contract wallet recovery. Select the tier that matches your team's expertise, timeline, and operational needs.
| Feature / Deliverable | Starter (Audit & Deploy) | Professional (Managed Launch) | Enterprise (Full Lifecycle) |
|---|---|---|---|
Smart Contract Audit & Security Review | |||
Multi-Chain Deployment (EVM) | Up to 2 chains | Up to 5 chains | Unlimited EVM & non-EVM |
Custom Recovery Logic Development | Basic templates | Custom modules | Fully bespoke design |
Deployment & Configuration Support | Self-service guide | Hands-on support | Full white-glove deployment |
Post-Launch Monitoring & Alerting | 7 days | 30 days | 24/7 with SLA |
Incident Response Time | Business hours | < 1 hour (SLA) | |
Recovery Module Upgrades | Annual review | Continuous integration | |
Team Training & Documentation | Standard docs | 2 workshop sessions | Ongoing developer support |
Typical Time to Launch | 3-4 weeks | 6-8 weeks | 10-12+ weeks |
Starting Investment | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN FRAMEWORK
Our Delivery Methodology
We deliver secure, audited smart contract wallet recovery systems with predictable timelines and guaranteed SLAs. Our process is designed for technical leaders who need production-ready infrastructure, not just prototypes.
01
Architecture & Design Review
We analyze your current stack and user flows to design a secure, gas-efficient recovery architecture. This includes selecting optimal guardian models (social, hardware, MPC) and defining cross-chain message passing protocols (CCIP, LayerZero, Wormhole).
2-4 days
Design Sprint
3+ Options
Architecture Reviewed
02
Smart Contract Development
Implementation of modular, upgradeable recovery logic using Solidity 0.8+ and OpenZeppelin libraries. We build with multi-sig timelocks, rate limiting, and comprehensive event logging for full on-chain transparency.
Solidity 0.8+
Secure Codebase
OpenZeppelin
Audited Libraries
03
Security Audit & Formal Verification
Every recovery module undergoes rigorous testing: unit/integration tests, static analysis (Slither), and a dedicated audit from partners like Spearbit or Code4rena. We provide a verifiable audit report before mainnet deployment.
100% Coverage
Test Target
Critical Issues
Zero Tolerance
04
Cross-Chain Integration
Deployment and configuration of secure message relays across EVM and non-EVM chains (Solana, Cosmos). We handle the complexity of gas management, fee abstraction, and failure recovery on destination chains.
5+ Chains
Standard Support
< 2 min
Recovery Finality
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your dApp.
We architect, develop, and deploy custom Solidity/Rust smart contracts that are secure by design. Our process includes formal verification, comprehensive unit testing, and integration with leading audit firms to ensure your core logic is robust and resilient.
- Production-Ready Code: Built with
OpenZeppelinstandards, upgradeability patterns, and gas optimization. - Full Lifecycle Support: From initial design and development to deployment, monitoring, and maintenance on mainnet.
- Audit-Ready Deliverables: We provide complete documentation, test suites, and security reports to streamline third-party audits.
Deploy with confidence. Our contracts power dApps handling $100M+ in TVL with a 0 critical vulnerability track record post-audit.
Smart Contract Wallet Recovery
Frequently Asked Questions
Common questions from CTOs and technical founders evaluating cross-chain wallet recovery solutions.
We implement a modular, non-custodial recovery system using a combination of social recovery modules, multi-signature guardians, and time-locked fallback mechanisms. The core logic is deployed on each target chain (Ethereum, Polygon, Arbitrum, etc.), with a lightweight, gas-optimized relayer facilitating cross-chain state verification and recovery trigger execution. This ensures a user can initiate recovery from any supported chain, with guardians approving via their preferred network.
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