We architect and deploy custom smart contracts that form the secure backbone of your Web3 application. Our development process is built on industry-standard security practices, including formal verification and comprehensive unit testing, to mitigate risks before deployment.
LABS
Services
Mixer Incident Response & Maintenance
Ensure your live privacy protocol's uptime and security with our dedicated incident response and proactive maintenance services. We monitor, patch, and optimize your mixer to prevent downtime and vulnerabilities.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production by expert Solidity engineers.
- Production-Ready Code: Built with
Solidity 0.8+andOpenZeppelinlibraries. - Multi-Chain Deployment: Deploy to
EVMchains like Ethereum, Polygon, Arbitrum, and Base. - Full Audit Support: We prepare contracts for third-party audits and provide remediation.
Deliver a secure, gas-optimized, and upgradeable smart contract system in 2-4 weeks, reducing your technical risk and accelerating your go-to-market timeline.
key-features-cards
PROACTIVE PROTECTION
Our Core Incident Response & Maintenance Capabilities
We don't just react to issues—we implement structured protocols to prevent them and ensure rapid, transparent resolution when they occur. Our team of on-call blockchain security engineers provides 24/7 coverage.
01
24/7 On-Call Security Monitoring
Round-the-clock surveillance of your mixer's on-chain activity and off-chain infrastructure. We detect anomalies, failed transactions, and potential exploits in real-time, with defined escalation paths to our senior engineers.
< 5 min
Initial Response SLA
24/7/365
Coverage
02
Smart Contract Emergency Patching
Immediate deployment of verified, audited patches for critical vulnerabilities. We manage the entire upgrade process—from writing and testing the fix to executing governance proposals or proxy upgrades—with zero downtime.
< 48 hours
Patch Deployment
Zero Downtime
Guarantee
03
Post-Incident Analysis & Reporting
Comprehensive forensic investigation following any incident. We deliver a detailed technical report with root cause analysis, impact assessment, and a prioritized action plan to prevent recurrence, ensuring transparency with your users and stakeholders.
72-hour
Report Delivery
Actionable
Remediation Plan
04
Proactive Health Audits & Gas Optimization
Scheduled, non-invasive audits of your mixer's core logic and operational efficiency. We identify gas inefficiencies, deprecation risks from protocol upgrades, and recommend optimizations to reduce user costs by 15-40%.
Quarterly
Audit Schedule
15-40%
Gas Savings
05
Relayer & Infrastructure Resilience
Guaranteed uptime for your critical off-chain services. We manage and monitor transaction relayer networks, RPC endpoints, and indexers with automated failover, load balancing, and performance benchmarking.
99.9%
Uptime SLA
< 1 sec
Failover Time
06
Compliance & Upgrade Management
Stay ahead of regulatory and protocol changes. We monitor EIPs, network hard forks, and regulatory guidance, then plan and execute necessary upgrades or compliance adjustments to your mixer's architecture and policies.
Proactive
Change Monitoring
Risk Mitigated
Key Deliverable
benefits
PROVEN RESULTS
Business Outcomes: Secure, Reliable Privacy Operations
Our Mixer Incident Response & Maintenance service delivers measurable operational security and uptime, ensuring your privacy infrastructure is a business asset, not a liability.
01
Zero-Critical-Vulnerability Uptime
Guaranteed operational security with a 99.9% uptime SLA for your privacy infrastructure, backed by 24/7 monitoring and proactive threat detection.
99.9%
Uptime SLA
< 15 min
Mean Time to Acknowledge
02
Rapid Incident Resolution
Expert-led response to protocol anomalies, front-end attacks, or liquidity events. We implement hotfixes and coordinate with auditors to restore secure operations within defined SLAs.
< 2 hours
Mean Time to Resolution
100%
Post-Incident Reviews
03
Proactive Security Maintenance
Continuous dependency updates, parameter tuning, and gas optimization for mixers like Tornado Cash Nova. Prevents vulnerabilities before they impact users.
Weekly
Health Audits
48h
Patch Deployment
04
Compliance & Monitoring Dashboard
Real-time visibility into deposit/withdrawal patterns, anomaly alerts, and compliance reporting tools to demonstrate operational integrity to stakeholders and regulators.
24/7
Real-time Alerts
Custom
Reporting Feeds
05
Smart Contract Upgrade Management
Secure, minimized-governance upgrades for mixer logic and supporting contracts. Includes rigorous testing, simulation, and phased rollout strategies.
Zero-downtime
Upgrade Strategy
Full Audit Trail
Governance Logs
06
Developer & Community Support
Dedicated technical support for your engineering team and transparent communication protocols for user-facing incident updates, maintaining trust during events.
< 30 min
Dev Response Time
Dedicated Channel
Team Support
Incident Response & Maintenance Plans
Structured Service Tiers for Every Stage
Compare our service levels for Mixer smart contract monitoring, incident response, and ongoing maintenance. Choose the plan that matches your protocol's maturity and security requirements.
| Service Component | Starter | Professional | Enterprise |
|---|---|---|---|
24/7 Smart Contract Monitoring | |||
Automated Threat Detection | |||
Priority Incident Response SLA | 48 hours | 12 hours | 1 hour |
On-Call Security Engineer | |||
Post-Incident Forensic Report | Summary | Detailed | Detailed + Recommendations |
Monthly Health & Performance Review | |||
Proactive Upgrade & Patch Management | |||
Gas Optimization Recommendations | |||
Dedicated Technical Account Manager | |||
Custom Monitoring Dashboard Access | |||
Starting Price (Monthly) | $2,500 | $8,500 | Custom Quote |
process-walkthrough
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts.
We architect and deploy custom smart contracts that form the backbone of your decentralized application. Our development process is built on security-first principles, utilizing battle-tested libraries like OpenZeppelin and comprehensive audit cycles.
- End-to-End Development: From initial design and
Solidity 0.8+coding to deployment onEVM-compatible chains. - Security & Audits: Formal verification, unit/integration testing, and third-party audit preparation.
- Optimized Performance: Gas-efficient code and upgradeable contract patterns using
UUPSorTransparentproxies. - Key Protocols:
ERC-20,ERC-721,ERC-1155, custom DeFi logic, and multi-signature wallets.
We deliver auditable, maintainable code that reduces risk and accelerates your time-to-market by 40-60%.
Mixer Incident Response & Maintenance
Frequently Asked Questions
Get clear answers on our methodology, timelines, and security protocols for protecting your privacy protocol.
We activate our incident response team for any event that threatens the security, privacy, or availability of your mixer. This includes suspected protocol exploits, front-end compromises, governance attacks, critical smart contract vulnerabilities, or anomalous withdrawal patterns that suggest a privacy leak. Immediate engagement begins upon your alert, with our team on standby 24/7.
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