We architect and deploy custom smart contracts that form the secure, immutable core of your application. Our development process is built on industry-standard security practices, including comprehensive unit testing, formal verification for critical logic, and integration with leading audit firms like ConsenSys Diligence and CertiK.
LABS
Services
VM-Level Security Hardening
Proactive security audits and systematic hardening of your Layer 2 virtual machine. We identify and mitigate opcode-level vulnerabilities, enforce deterministic execution, and protect against novel L2-specific attack vectors before they impact your mainnet.
Chainscore © 2026
overview
SECURE, AUDITED CODE
Custom Smart Contract Development
Production-ready smart contracts built for security, scalability, and your specific business logic.
From tokenomics to complex DeFi mechanisms, we translate your requirements into efficient, gas-optimized Solidity or Rust (
ink!) code.
- Standard & Custom Token Contracts:
ERC-20,ERC-721,ERC-1155, and bespoke implementations with advanced features like vesting, minting controls, and tax logic. - DeFi & dApp Logic: Automated Market Makers (AMMs), staking pools, lending protocols, and governance systems.
- Security-First Delivery: Every contract undergoes internal review, automated analysis with Slither/Solhint, and is delivered with full documentation and a deployment roadmap.
key-features-cards
PROVEN FRAMEWORK
Our VM Security Hardening Methodology
A systematic, multi-layered approach to fortify your blockchain node's virtual machine, reducing attack vectors and ensuring operational integrity for high-value applications.
benefits
TANGIBLE RESULTS
Business Outcomes of VM Hardening
VM-level security hardening delivers measurable improvements in security posture, operational efficiency, and compliance readiness. These are the concrete business outcomes our clients achieve.
01
Eliminate Critical Vulnerabilities
We systematically harden the EVM execution environment to remove attack vectors like reentrancy, integer overflows, and front-running at the protocol level. This reduces your smart contract audit findings by 60-80%.
60-80%
Reduction in Audit Findings
CWE-841
Critical Vectors Addressed
02
Guaranteed Uptime & Resilience
Our hardened VM configurations prevent consensus failures and network instability caused by malicious or buggy contracts. This ensures predictable performance and protects your application's core availability.
99.9%
Application Uptime SLA
< 5 min
Mean Time to Recovery (MTTR)
03
Accelerated Security Audits
By securing the foundational layer, we drastically reduce the attack surface for your application logic. This allows security firms like Trail of Bits and Quantstamp to focus on business logic, cutting audit timelines by 40%.
40%
Faster Audit Cycle
L1-L2
Protocols Supported
04
Future-Proof Compliance
Our hardening implements security patterns aligned with emerging regulatory standards for digital assets (MiCA, Travel Rule). Proactively meet compliance requirements without costly post-launch refactoring.
SOC 2
Framework Alignment
Pre-audit
Readiness Certification
05
Reduced Operational Overhead
Automated monitoring and immutable security policies at the VM layer decrease the manual effort required for node maintenance, incident response, and security patching by your DevOps team.
50%
Less DevOps Overhead
24/7
Automated Monitoring
06
Enhanced Investor & User Trust
Demonstrate a mature security posture with verifiable, deep-layer protections. This is a critical differentiator for enterprise clients, institutional partners, and security-conscious users evaluating your platform.
Enterprise
Client Readiness
Institutional
Grade Security
Comprehensive Security Posture
VM Hardening vs. Standard Smart Contract Audits
While smart contract audits are essential, they only address one layer of risk. VM-Level Security Hardening provides a deeper, more resilient defense-in-depth strategy for your entire protocol stack.
| Security Layer | Standard Smart Contract Audit | Chainscore VM Hardening |
|---|---|---|
Smart Contract Code Review | ||
VM Runtime Protection | ||
MEV & Front-Running Mitigation | Limited | Comprehensive |
RPC Endpoint Hardening | ||
Memory & Storage Exploit Prevention | ||
Time to Deploy Secure Protocol | 4-6 weeks | Adds 1-2 weeks |
Ongoing Threat Monitoring | Optional Add-on | Included (SLA) |
Annual Security Investment | $15K - $50K+ | $75K - $200K+ |
Ideal For | New Token, Basic DApp | High-Value DeFi, Bridges, Custody |
process-walkthrough
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your token, DeFi, or NFT project.
We architect and deploy battle-tested smart contracts that form the secure foundation of your application. Our development process is built on OpenZeppelin standards, comprehensive unit testing, and formal verification where required to ensure reliability and security from day one.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155contracts with tailored minting, vesting, and governance logic. - DeFi Protocols: Automated Market Makers (AMMs), staking pools, lending/borrowing modules, and yield optimizers.
- Enterprise Logic: Multi-signature wallets, upgradeable proxy patterns, and cross-chain interoperability bridges.
- Full Audit Support: We prepare your code for third-party audits and provide remediation to ensure a smooth security review.
We deliver a complete, deployable contract suite in 2-4 weeks, backed by a 99.9% uptime SLA for critical functions and post-launch monitoring.
Comprehensive Protection Tiers
VM-Level Security Hardening Deliverables
A detailed breakdown of our audit and hardening packages, designed to secure your blockchain infrastructure from the virtual machine layer up.
| Security Component | Starter Audit | Professional Hardening | Enterprise Fortification |
|---|---|---|---|
Smart Contract Security Audit | |||
VM Runtime Environment Analysis | Basic | Comprehensive | Exhaustive |
Custom Hardening Scripts & Patches | |||
Gas Optimization & DoS Mitigation | |||
Post-Deployment Monitoring Setup | 30 days | 90 days + SLA | |
Priority Response Time SLA | 24 hours | 4 hours | |
Remediation Support & Re-audits | 1 round | 2 rounds | Unlimited |
Formal Verification Report | Optional Add-on | ||
Team Security Training Session | 1 session | Custom workshop | |
Estimated Timeline | 1-2 weeks | 2-4 weeks | 4-6 weeks |
Starting Investment | $8,000 | $25,000 | Custom Quote |
VM-Level Security Hardening
Frequently Asked Questions
Get clear, specific answers about our security hardening process, timeline, and guarantees for your blockchain infrastructure.
VM-Level Security Hardening is the process of securing the foundational execution environment (Virtual Machine) for your blockchain nodes. We apply over 200+ configuration and system-level controls to reduce the attack surface, protect against zero-day exploits, and ensure compliance with institutional security standards. This is critical because a compromised VM can lead to stolen keys, manipulated consensus, or a complete network takeover, even if your application code is secure.
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