We architect and deploy custom smart contracts that form the secure backbone of your protocol. Our development process is built on Solana, EVM, and Move ecosystems, using battle-tested patterns from OpenZeppelin and Anchor to ensure security and gas efficiency from day one.
LABS
Services
Cross-Chain Disaster Recovery Architecture
Build a resilient, blockchain-agnostic architecture to maintain DeFi protocol operations and recover treasury assets across multiple ecosystems during a chain-specific failure.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Full Lifecycle Development: From initial design and
Solidity/Rustcoding to deployment, verification, and on-chain monitoring. - Security-First Approach: Every contract undergoes internal audits and formal verification before deployment to mainnet.
- Gas Optimization: We specialize in writing low-cost, high-throughput code, achieving up to 40% gas savings on complex operations.
- Integration Ready: Contracts are built with clear interfaces for seamless integration with frontends, oracles, and other protocols.
Deliver a secure, auditable, and performant smart contract foundation in as little as 3 weeks.
key-features-cards
BUILT FOR RESILIENCE
Core Architecture Capabilities
Our disaster recovery architecture is engineered for zero-downtime operations, combining multi-chain redundancy with automated failover to protect your assets and user experience.
01
Multi-Chain State Synchronization
Real-time, bi-directional state mirroring across Ethereum, Arbitrum, and Polygon. Ensures your application data and user balances are consistent and recoverable on any supported chain within seconds of a failure.
< 5 sec
Sync Latency
3+ Chains
Redundancy
02
Automated Failover & Health Monitoring
Proactive, 24/7 monitoring of chain health, RPC endpoints, and gas prices. Triggers automatic, seamless rerouting of transactions to the healthiest chain without user intervention.
99.9% SLA
Uptime
< 30 sec
Failover Time
05
Gas-Optimized Contingency Contracts
Pre-deployed, gas-optimized smart contracts on backup chains. Minimizes recovery costs and ensures critical functions (withdrawals, swaps) remain operational during a primary chain outage.
~40%
Gas Savings
Pre-deployed
Readiness
06
Customizable Recovery Policies
Define failure thresholds, approved backup chains, and manual override protocols. Tailor the disaster recovery logic to your specific risk tolerance and operational requirements.
Flexible
Configuration
Team-Based
Access Control
benefits
PROVEN RESULTS
Business Outcomes: Resilience You Can Measure
Our cross-chain disaster recovery architecture delivers quantifiable business continuity, reducing downtime costs and protecting your assets. Here’s what you can expect.
01
Zero Data Loss Recovery
Guaranteed recovery of all on-chain state and user funds using multi-chain data vaults and cryptographic proofs. Your application's integrity is preserved, even during a catastrophic chain failure.
RPO 0
Recovery Point Objective
100%
State Integrity
02
Sub-Hour Failover Activation
Automated failover triggers and pre-deployed standby contracts enable service restoration in minutes, not days. Minimize revenue loss and maintain user trust during an outage.
< 30 min
RTO Target
Automated
Failover Process
03
Cost-Effective Redundancy
Leverage a modular architecture that uses cost-efficient L2s and alt-L1s for standby environments, avoiding the expense of duplicating infrastructure on the primary chain.
Up to 70%
vs. Primary Chain Cost
Pay-per-use
Standby Model
04
Continuous Security Audits
Our recovery contracts and relayers undergo regular audits by firms like Spearbit and Code4rena. Security is embedded in the architecture, not bolted on.
Quarterly
Audit Cadence
Zero Critical
Findings in Production
05
Multi-Chain State Synchronization
Real-time monitoring and state replication across Ethereum, Arbitrum, Polygon, and Solana ensure your backup is always transaction-ready and consistent.
< 2 sec
State Sync Latency
5+ Chains
Supported
06
Compliance-Ready Reporting
Generate immutable audit trails and compliance reports for all recovery actions. Demonstrate operational resilience to regulators, auditors, and stakeholders.
Immutable
Action Logs
SOC 2
Framework Aligned
Architecture Decision Matrix
Build vs. Buy: Cross-Chain Disaster Recovery
A detailed comparison of the resource investment, risk, and time required to build a cross-chain disaster recovery system in-house versus partnering with Chainscore Labs.
| Critical Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $75K - $200K |
Annual Maintenance Cost | $120K+ (2 FTEs) | Optional SLA from $50K/year |
Security & Audit Overhead | High (Unaudited Risk) | Low (Pre-audited, battle-tested modules) |
Expertise Required | Cross-chain protocols, cryptography, DevOps | Your core application logic |
Recovery Time Objective (RTO) | Hours to Days (Manual) | < 15 minutes (Automated) |
Recovery Point Objective (RPO) | Potential data loss | Near-zero data loss |
Supported Chains & Bridges | Limited to team's expertise | Ethereum, Arbitrum, Polygon, Base, Optimism, zkSync |
Monitoring & Alerting | Custom-built, high maintenance | 24/7 with multi-signal correlation |
Future Protocol Upgrades | Your responsibility | Handled by our team |
how-we-deliver
STRUCTURED DEPLOYMENT
Our Delivery Process: From Assessment to Live Failover
A proven, four-phase methodology to implement a resilient cross-chain disaster recovery architecture, minimizing downtime and data loss.
01
1. Architecture & Risk Assessment
We conduct a comprehensive audit of your current infrastructure, identifying single points of failure and quantifying RTO/RPO requirements. Deliverables include a detailed threat model and a tailored recovery strategy blueprint.
72h
Assessment Sprint
10+
Risk Vectors Analyzed
02
2. Smart Contract & Relay Design
Development of failover logic, cross-chain messaging (CCIP/Axelar), and automated health checks. Contracts are built with OpenZeppelin standards and include circuit breaker patterns for secure failover triggers.
Sol 0.8+
Solidity Version
2-3 weeks
Development Cycle
03
3. Staged Testing & Simulation
Rigorous testing in isolated environments (Testnet/Devnet) followed by full-scale disaster simulations. We validate recovery procedures, gas efficiency, and message finality under load.
> 95%
Test Coverage
< 5 min
Simulated RTO
04
4. Production Deployment & Handover
Secure mainnet deployment with multi-sig governance. We provide complete documentation, operational runbooks, and team training to ensure your team owns the live, monitored recovery system.
24/7
Initial Monitoring
Full
Source Code Handoff
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on audited code patterns, gas optimization, and comprehensive testing to ensure reliability from day one.
- Security-First Architecture: Built with
OpenZeppelinstandards and battle-tested design patterns to mitigate vulnerabilities. - Protocol-Specific Logic: Custom development for
ERC-20,ERC-721,ERC-1155, DeFi primitives, DAOs, and cross-chain bridges. - Full Development Lifecycle: From initial design and implementation to deployment, verification on
Etherscan, and ongoing maintenance.
Reduce your time-to-market and technical risk with contracts built for scale and security.
Our deliverables include production-ready Solidity/Vyper code, detailed technical documentation, and a formal verification report. We focus on creating modular, upgradeable systems that allow your product to evolve without compromising on-chain security or user trust.
Cross-Chain Disaster Recovery
Frequently Asked Questions
Technical and commercial questions about implementing resilient, multi-chain infrastructure.
A standard deployment for a dual-chain failover setup takes 2-4 weeks from architecture sign-off to production readiness. Complex multi-chain configurations with custom oracles and governance can extend to 6-8 weeks. This includes design, development, rigorous testing (including failure simulation), and final deployment.
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