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Full-Stack Web3 dApp Development
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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

Institutional-Grade Smart Contract Maintenance

Dedicated, proactive monitoring, upgrading, patching, and emergency response services for the live smart contracts powering your core yield-generation infrastructure.
Chainscore © 2026
overview
CORE INFRASTRUCTURE

Smart Contract Development

Secure, gas-optimized smart contracts built for production by Web3-native engineers.

We architect and deploy the foundational logic for your dApp. Our development process is built on security-first principles, leveraging battle-tested patterns from OpenZeppelin and rigorous internal audits before deployment to mainnet.

Deliver production-ready contracts in 2-4 weeks, from initial spec to final audit. We focus on gas efficiency and upgradeability to protect your long-term operational costs.

  • Custom Logic: ERC-20, ERC-721, ERC-1155, DeFi protocols, DAO governance, and bespoke business logic.
  • Security & Audits: Multi-stage review process; preparation for third-party audits from firms like CertiK or Quantstamp.
  • Full Lifecycle: Development, testing (Hardhat/Foundry), deployment, and verification on Ethereum, Polygon, Arbitrum, and other EVM chains.
key-features-cards
PROACTIVE SECURITY & RELIABILITY

Our Core Maintenance Capabilities

Institutional-grade smart contract maintenance requires more than bug fixes. We deliver continuous, protocol-level stewardship to ensure your contracts remain secure, performant, and compliant as the blockchain ecosystem evolves.

01

Continuous Security Monitoring & Incident Response

24/7 on-chain monitoring for anomalous activity, unauthorized access, and potential exploits. We provide immediate incident response with a guaranteed 15-minute SLA for critical threat escalation and remediation playbooks.

15-min
Critical Response SLA
24/7
Monitoring Coverage
02

Protocol Upgrade & Hard Fork Management

Seamless coordination and execution of mandatory network upgrades, including pre-fork testing, node updates, and post-fork validation. We ensure zero downtime during critical protocol transitions like Ethereum's Shanghai or Solana's mainnet-beta updates.

100%
Upgrade Success Rate
Zero-Downtime
Guarantee
03

Gas Optimization & Performance Tuning

Ongoing analysis and refactoring to reduce transaction costs and improve execution speed. We implement storage optimizations, batch operations, and efficient algorithm patterns, delivering measurable reductions in operational expenses.

15-40%
Avg. Gas Reduction
Continuous
Performance Audits
04

Dependency & Library Version Management

Proactive management of critical dependencies like OpenZeppelin, Hardhat, and Foundry. We handle version updates, vulnerability patching, and compatibility testing to prevent supply-chain attacks and ensure contract stability.

< 48h
Critical Patch Deployment
Zero Vulnerabilities
SLA
05

Compliance & Regulatory Patch Deployment

Rapid implementation of required changes for evolving regulatory standards, including OFAC sanctions compliance, travel rule implementations, and jurisdiction-specific modifications, with full audit trails.

Guaranteed
Regulatory Alignment
Full Audit Trail
For All Changes
06

Post-Deployment Analytics & Reporting

Comprehensive dashboards and weekly reports on contract health, usage metrics, cost analysis, and security posture. Institutional stakeholders receive transparent, actionable insights into system performance and risk.

Weekly
Executive Reports
Real-time
Health Dashboards
benefits
FROM REACTIVE FIREFIGHTING TO STRATEGIC ASSURANCE

The Business Impact of Proactive Maintenance

Institutional-grade smart contract maintenance is not a cost center; it's a strategic asset that protects your treasury, ensures compliance, and builds unshakable trust with your users. We translate technical diligence into measurable business outcomes.

01

Mitigate Financial & Reputational Risk

Proactive vulnerability detection and patching prevents catastrophic exploits before they occur, safeguarding your protocol's treasury and user funds. We implement a continuous security review cycle, not just one-time audits.

24/7
Monitoring & Alerting
< 4 hrs
Critical Issue Response SLA
02

Ensure Continuous Compliance & Upgrades

Stay ahead of evolving regulatory standards and protocol dependencies. We manage mandatory upgrades (e.g., EIPs, compiler versions) and implement compliance features (e.g., Sanctions Screening, Travel Rule) with zero downtime.

100%
Upgrade Success Rate
Zero-Downtime
Deployment Guarantee
03

Optimize for Efficiency & Cost Savings

Regular gas optimization and architecture reviews reduce operational costs for you and your users. We identify inefficiencies in existing logic, potentially slashing gas fees by 15-40% through targeted refactoring.

15-40%
Potential Gas Reduction
Proactive
Cost Forecasting
04

Build Institutional Trust & Audit Readiness

Maintain a verifiable history of all changes, security patches, and audit reports. This creates an immutable record of diligence that satisfies internal governance, external auditors, and enterprise partners.

Immutable
Change Ledger
Audit-Ready
Documentation
Choose Your Coverage Level

Structured Service Tiers for Every Need

Compare our institutional-grade smart contract maintenance packages, designed to scale with your protocol's complexity and security requirements.

FeatureStarterProfessionalEnterprise

Comprehensive Security Audit

Automated Monitoring & Alerts

Priority Support Response Time

48 business hours

12 business hours

4 hours or less

Proactive Threat Intelligence

Emergency Incident Response

Gas Optimization Reviews

Quarterly Health Assessments

Dedicated Security Engineer

Custom Monitoring Dashboard

Penetration Testing (Annual)

Typical Engagement

$15K - $25K

$50K - $100K/yr

Custom Quote

how-we-deliver
STRATEGIC GUIDANCE

Blockchain Infrastructure Consulting

Architect and optimize your Web3 infrastructure for performance, security, and cost-efficiency.

We provide end-to-end technical strategy for CTOs building on-chain products. Our architects design systems that scale to millions of users while maintaining 99.9%+ uptime SLAs and minimizing gas costs.

Get a clear, actionable roadmap to production—no guesswork, no technical debt.

  • Node & RPC Strategy: Optimize for EVM, Solana, or Cosmos with managed services or self-hosted solutions.
  • Security Architecture: Implement multi-sig wallets, key management (AWS KMS, Hashicorp Vault), and audit-ready code patterns.
  • Cost & Performance Modeling: Forecast infrastructure spend and TPS capacity before you deploy.
Smart Contract Maintenance

Frequently Asked Questions

Answers to common questions about our institutional-grade smart contract maintenance and support services.

Our standard Institutional Maintenance Plan includes 24/7 monitoring and alerting, weekly health reports, priority bug-fix support with 8-hour response SLA, and quarterly security reviews. This covers proactive monitoring of contract state, gas optimization checks, dependency updates for underlying libraries, and emergency incident response protocols.

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