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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

Cross-Chain Recovery Gateway

Secure, interoperable infrastructure enabling social recovery actions to manage wallets and assets across Ethereum, Solana, Cosmos, and other heterogeneous blockchain ecosystems.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts for DeFi, NFTs, and enterprise applications.

We architect and deploy audited, gas-optimized smart contracts that form the backbone of your Web3 product. Our development process ensures security and scalability from day one.

  • Full-Stack Expertise: Solidity/Rust/Vyper development for EVM, Solana, and other L1/L2 networks.
  • Security-First: Contracts built with OpenZeppelin patterns and undergo multi-stage audits before mainnet deployment.
  • Production Focus: We deliver modular, upgradeable code with comprehensive testing and documentation.

Reduce your time-to-market and technical risk with battle-tested contract architectures.

Our deliverables include verified source code, deployment scripts, and a security audit report, providing a complete foundation for your project. We specialize in:

  • DeFi Protocols: DEXs, lending/borrowing platforms, yield aggregators.
  • Digital Assets: Custom ERC-20, ERC-721, and ERC-1155 implementations with advanced features.
  • Enterprise Logic: Automated workflows, tokenized assets, and verifiable on-chain records.
key-features-cards
ENGINEERED FOR RESILIENCE

Core Technical Capabilities

Our Cross-Chain Recovery Gateway is built on a foundation of battle-tested protocols and security-first engineering, delivering the reliability your users demand.

benefits
TANGIBLE RESULTS

Business Outcomes for Your Platform

Our Cross-Chain Recovery Gateway delivers measurable infrastructure improvements, reducing operational risk and accelerating your product roadmap.

01

Eliminate User Friction

Automatically recover assets from failed cross-chain transactions, preventing user loss and support tickets. This directly improves user retention and NPS scores.

> 95%
Recovery Success Rate
0
Manual Support Hours
02

Guaranteed Transaction Finality

Our gateway provides deterministic outcomes for cross-chain operations. Know with certainty if a transaction will succeed or be rolled back, enabling reliable user experiences.

99.9%
Uptime SLA
< 2 sec
Status Resolution
03

Reduce Development Overhead

Integrate a production-ready recovery system in weeks, not months. Our SDKs and APIs abstract the complexity of monitoring and reversing transactions across 15+ chains.

< 3 weeks
Integration Time
15+
Supported Chains
04

Mitigate Bridge & Protocol Risk

Decouple your application's reliability from underlying bridge stability. Our gateway acts as a safety net during bridge outages or protocol upgrades.

24/7
Protocol Monitoring
Multi-Sig
Recovery Execution
05

Accelerate Time-to-Market

Launch cross-chain features confidently without building and maintaining complex fault-tolerant systems in-house. Focus your engineering on core product differentiation.

90%
Faster Feature Launch
1 Team
Required for Integration
Structured Delivery for Your Cross-Chain Recovery Gateway

Phased Development & Integration

A clear, phased roadmap for deploying your secure cross-chain recovery solution, from initial audit to full-scale production.

Phase & DeliverablesFoundation (Weeks 1-4)Integration (Weeks 5-8)Scale & Support (Ongoing)

Core Smart Contract Suite

Security Audit & Remediation

Initial Audit (Halborn)

Final Audit Report

Quarterly Review

Multi-Chain Deployment

Ethereum Testnet

2 Production Chains

Up to 5 Additional Chains

Monitoring Dashboard

Basic Alerts

Full Dashboard Access

Custom Metrics & SLA

Recovery Module Integration

Standard Templates

Custom Logic Integration

Advanced Policy Engine

Team Training & Handoff

Architecture Review

Developer Workshops

Priority Support Channel

Response Time SLA

N/A

Business Hours

24/7 with 4h Target

Estimated Investment

$15K - $25K

$20K - $40K

Custom SLA Pricing

tech-stack
BUILT ON A SECURE FOUNDATION

Protocols & Security Standards

Our Cross-Chain Recovery Gateway is engineered with battle-tested protocols and institutional-grade security, ensuring your users' assets are protected by the same standards trusted by leading DeFi protocols.

04

Smart Contract Audits & Formal Verification

All core recovery logic undergoes rigorous audits by leading security firms. We employ formal verification for critical state transitions to mathematically prove correctness.

3+
Audit Partners
0 Critical
Historical Findings
05

SOC 2 & Compliance Ready

Our development and operational practices are designed to meet SOC 2 Type II standards, providing the security assurances required by enterprises and regulated entities.

06

Gas-Optimized Recovery Flows

Intelligent batching and gas sponsorship models reduce user recovery costs by up to 40% compared to manual cross-chain operations, improving accessibility.

~40%
Cost Reduction
< 60 sec
Average Recovery Time
process-walkthrough
CORE SERVICE

Smart Contract Development

Secure, audited smart contracts built to your exact specifications.

We deliver production-ready smart contracts with formal verification and comprehensive audit reports. Our team specializes in Solidity and Rust, implementing battle-tested patterns from OpenZeppelin and Solmate.

From token standards to complex DeFi logic, we ensure your contracts are secure, gas-optimized, and upgradeable from day one.

  • Custom Logic: ERC-20, ERC-721, ERC-1155, staking systems, multi-signature wallets, and bespoke DeFi protocols.
  • Security First: Multi-stage audits, automated testing with Hardhat/Foundry, and deployment with Safe for secure ownership.
  • Full Lifecycle: Development, testing, deployment to mainnet, and post-launch monitoring and maintenance.
Cross-Chain Recovery Gateway

Technical & Commercial FAQs

Answers to the most common technical and commercial questions about our gateway development service.

Our standard engagement follows a 4-phase process, with a typical delivery timeline of 3-6 weeks from kickoff to mainnet deployment.

  1. Architecture & Design (1 week): We finalize the recovery logic, supported chains, and key management strategy.
  2. Core Development (2-4 weeks): Our team builds and unit-tests the smart contracts and off-chain components.
  3. Security Audit & Testing (1 week): Internal review, integration testing, and a formal audit by our security partners.
  4. Deployment & Handoff (1 week): Mainnet deployment, configuration, and knowledge transfer to your team.

Timelines adjust based on the number of target chains and custom recovery rule complexity.

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
Cross-Chain Recovery Gateway Development | Chainscore Labs | ChainScore Guides