We architect and deploy dedicated, high-performance blockchain infrastructure to eliminate public RPC bottlenecks. Our solutions deliver >99.9% uptime SLAs, sub-second latency, and enterprise-grade security for your core Web3 services.
LABS
Services
Multi-Signature Social Recovery Wallet Build
We develop custom multi-signature wallets with social recovery, balancing enterprise-grade security with a seamless user experience. Deploy a secure, non-custodial wallet in 6-8 weeks.
Chainscore © 2026
overview
FOUNDATION
Blockchain Infrastructure Development
Custom, scalable node infrastructure and RPC endpoints built for high-throughput applications.
- Managed Node Clusters: Full, archive, and validator nodes for
EVMchains (Ethereum, Polygon, Arbitrum) andSolana. - Private RPC & WSS Endpoints: Dedicated, load-balanced access with rate limiting and advanced analytics.
- Infrastructure Monitoring: 24/7 health checks, performance dashboards, and automated failover systems.
- Compliance & Security: SOC 2 Type II aligned practices, DDoS protection, and private network deployment.
Deploy production-ready infrastructure in under 2 weeks, shifting your team's focus from DevOps to core product development. We handle the complexity so you can scale.
key-features-cards
SECURE BY DESIGN
Core Technical Capabilities
We build multi-signature social recovery wallets with enterprise-grade security, seamless user experience, and battle-tested protocols. Our modular architecture ensures you get a production-ready solution, not just a prototype.
01
Modular Multi-Signature Architecture
Customizable multi-signature logic using Account Abstraction (ERC-4337) or Gnosis Safe patterns. Supports flexible approval thresholds, role-based permissions, and integration with hardware wallets for institutional-grade security.
ERC-4337
Standard
1-of-N
Threshold Logic
02
Social Recovery & Guardian Management
Robust guardian system allowing users to designate trusted individuals or devices for account recovery. Includes configurable time-locks, multi-factor verification, and non-custodial key sharding options to prevent lockouts.
Shamir's Secret
Sharing Option
48h Delay
Default Timelock
03
Gas Abstraction & Sponsorship
Implement paymaster integrations for gasless transactions, enabling users to interact with your dApp without holding native tokens. Supports ERC-20 fee payment and developer-sponsored sessions for onboarding.
ERC-20 Gas
Payment Option
Zero-Click
User Onboarding
04
Cross-Chain & Multi-Asset Support
Native support for EVM chains (Ethereum, Polygon, Arbitrum) with secure bridging capabilities. Unified interface for managing ERC-20, ERC-721, and ERC-1155 assets across networks from a single smart account.
EVM Chains
Supported
ERC-20/721/1155
Asset Types
05
Security Audits & Formal Verification
All smart contracts undergo rigorous audits by third-party firms and are built with OpenZeppelin libraries. We provide formal verification reports for critical modules like signature validation and recovery logic.
OpenZeppelin
Libraries
Third-Party
Audits
06
Developer SDK & API Integration
Comprehensive SDKs (React, Node.js) and REST APIs for seamless integration into your existing stack. Includes webhook support for transaction events, user activity logs, and admin dashboards.
React/Node.js
SDKs
REST & Webhook
APIs
benefits
DELIVERABLES
Business Outcomes for Your Product
Our multi-signature social recovery wallet development delivers measurable security and operational advantages, designed to accelerate your product's go-to-market and build user trust.
01
Enterprise-Grade Security Architecture
We build with audited smart contracts using OpenZeppelin libraries and implement formal verification for critical logic, ensuring your wallet's core is resilient against novel attack vectors.
OpenZeppelin
Security Standard
Formal Verification
Critical Logic
02
Reduced Operational Risk & Liability
Decentralize custody and eliminate single points of failure. Our configurable multi-signature policies and social recovery flows shift operational risk away from your platform, reducing your liability exposure.
Configurable M-of-N
Signer Policies
Non-Custodial
Default Architecture
03
Faster Regulatory Compliance Path
Incorporate built-in features for transaction monitoring, role-based permissions, and audit trails. This foundational compliance layer accelerates discussions with legal teams and regulators.
Immutable Audit Trail
All Actions
Role-Based Access
Granular Control
04
Enhanced User Trust & Retention
Offer users self-sovereign security with familiar social recovery. Reducing lost-key anxiety increases user confidence, directly improving activation rates and long-term retention for your application.
User-Controlled Guardians
Recovery Model
Reduced Support Tickets
Key Loss
05
Accelerated Time-to-Market
Leverage our battle-tested modular components and deployment scripts. We deliver a production-ready wallet core in weeks, not months, allowing you to focus on your unique product differentiation.
< 4 Weeks
To Production Core
Modular Design
For Easy Integration
06
Scalable, Gas-Optimized Operations
Our contracts are built with gas efficiency as a first-class concern, minimizing transaction costs for your users during setup, signing, and recovery—critical for scaling on Ethereum L1 and L2s.
Gas-Optimized
Core Operations
L1 & L2 Ready
Deployment Targets
Structured, Transparent Pricing
Phased Development Packages
Choose the right development and support package for your multi-signature social recovery wallet project, from initial build to enterprise-grade deployment.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Multi-Sig Smart Contract Development | |||
Social Recovery Module (ERC-4337/ERC-6900) | Basic (2-of-3) | Advanced (M-of-N) | Fully Custom |
Smart Contract Security Audit | Basic Review | Full Audit + Report | Full Audit + Formal Verification |
Deployment & Integration Support | 1 Chain | Up to 3 Chains | Unlimited Chains |
Frontend SDK / Admin Dashboard | Basic UI Kit | White-label Dashboard | Custom Dashboard & APIs |
Post-Launch Monitoring & Alerting | 30 Days | 6 Months | 24/7 with SLA |
Incident Response Time | Best Effort | 12 Hours | 1 Hour |
Team Training & Documentation | Basic Docs | Technical Workshop | Dedicated Support Engineer |
Estimated Timeline | 4-6 Weeks | 8-12 Weeks | Custom |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
FOUNDATION
Blockchain Infrastructure Development
Build and scale secure, high-performance blockchain infrastructure tailored for your application.
We architect and deploy the core infrastructure your Web3 product needs to succeed. From node orchestration to custom RPC endpoints, we handle the heavy lifting so you can focus on your application logic.
Deploy production-ready infrastructure in 2-3 weeks, not months, with a 99.9% uptime SLA.
- Full-Stack Node Management: Automated deployment, monitoring, and failover for
EVM,Solana, andCosmoschains. - Custom RPC & API Services: Low-latency endpoints with request caching, rate limiting, and WebSocket support.
- Indexing & Data Pipelines: Real-time blockchain data indexing for wallets, explorers, and analytics dashboards.
- Security & Compliance: Infrastructure-as-Code, private network deployment, and audit-ready operational procedures.
Strategic Decision Matrix
Build vs. Buy: Custom Multi-Sig vs. Off-the-Shelf SDKs
A detailed comparison of the time, cost, and risk involved in developing a multi-signature social recovery wallet in-house versus partnering with Chainscore Labs.
| Key Factor | Build In-House | Use Off-the-Shelf SDK | Chainscore Custom Build |
|---|---|---|---|
Time to Production Launch | 6-12+ months | 2-4 months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $20K - $50K (licensing) | $50K - $150K |
Security Audit Requirement | Mandatory (adds $30K-$100K) | Shared responsibility | Included (audited base code) |
Custom Logic & Business Rules | Full control | Limited to SDK capabilities | Full control with expert guidance |
Ongoing Maintenance & Upgrades | Your team's full responsibility | Dependent on vendor roadmap | Optional SLA with 24/7 support |
Integration with Existing Systems | Custom, complex integration | Pre-built, may require workarounds | Seamless, API-first design |
Smart Contract Ownership & Portability | You own 100% | Vendor-locked, limited portability | You own 100% of custom code |
Total Cost of Ownership (Year 1) | $200K - $500K+ | $50K - $100K | $75K - $175K |
Multi-Signature Social Recovery Wallets
Frequently Asked Questions
Get clear answers on our development process, security, and timelines for building custom multi-sig social recovery wallets.
A standard deployment with 3-5 guardians and core recovery flows takes 2-4 weeks from kickoff to mainnet launch. Complex integrations (e.g., custom governance, cross-chain recovery) can 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