We architect and deploy audit-ready smart contracts on EVM and Solana. Our development process ensures your core logic is secure, gas-optimized, and future-proof.
LABS
Services
On-Chain Achievement Smart Contract Auditing
Comprehensive security review and formal verification of achievement and badge smart contracts to prevent exploits, ensure correct logic, and protect user assets.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
From tokenomics to complex DeFi logic, we translate your business rules into immutable, on-chain code.
- Custom Development:
ERC-20,ERC-721,ERC-1155, custom DeFi vaults, DAO governance, and bespoke protocols. - Security-First: Built with
OpenZeppelinstandards, formal verification, and internal audit passes before third-party review. - Full Lifecycle: Development, testing (
Hardhat/Foundry), deployment, and upgrade management via transparent proxies.
key-features-cards
PROVEN FRAMEWORK
Our Audit Methodology for Achievement Systems
Our structured, multi-layered approach ensures your on-chain achievement logic is secure, scalable, and ready for production. We go beyond standard checks to audit the unique complexities of reward distribution, user progression, and state management.
benefits
TRUSTED BY 200+ PROJECTS
Why Founders Choose Our Audits
We don't just find bugs; we deliver a security foundation that protects your users and your reputation. Our audits are built for founders who prioritize safety and launch confidence.
01
Founder-Focused Reporting
Get clear, actionable reports—not just a list of vulnerabilities. We prioritize findings by business impact and provide step-by-step remediation guidance your team can execute.
< 72 hours
Initial Report
P0-P4
Risk Prioritization
02
Deep Protocol Expertise
Our auditors specialize in the protocols you use: ERC-20/721/1155, Uniswap V3, Layer 2s (Arbitrum, Optimism), and custom DeFi logic. We understand the specific attack vectors.
50+
Protocols Audited
Solana & EVM
Multi-Chain
03
Security Beyond the Code
We review economic logic, admin key management, and upgrade mechanisms. Our process includes threat modeling to identify systemic risks that automated tools miss.
100%
Manual Review
3+
Senior Auditors
04
Fixed-Price, Predictable Timeline
No surprise fees or scope creep. You receive a firm quote and delivery schedule upfront. Most audits for standard contracts are completed in 7-10 business days.
7-10 days
Standard Turnaround
Fixed Price
Guaranteed Cost
05
Post-Audit Support & Verification
We don't disappear after delivery. Get direct access to your lead auditor for clarification and a free re-audit of critical fixes to ensure they're implemented correctly.
30 days
Support Window
Free Re-check
Critical Fixes
Choose the right level of security for your project
Comprehensive Audit Packages
Our tiered audit packages are designed to provide the precise level of scrutiny, speed, and support your on-chain achievement smart contracts require, from pre-launch validation to enterprise-grade, ongoing protection.
| Audit Feature | Starter | Professional | Enterprise |
|---|---|---|---|
Smart Contract Security Audit | |||
Automated Vulnerability Scan | |||
Manual Code Review (Engineer Hours) | 20 hours | 60 hours | 120+ hours |
Gas Optimization Report | |||
Architecture & Design Review | |||
Remediation Support & Re-audit | |||
Deployment & Configuration Review | |||
Post-Deployment Monitoring | |||
Priority Response SLA | 72 hours | 24 hours | 4 hours |
Public Audit Report & Badge | |||
Private Findings Report | |||
Executive Summary for Leadership | |||
Typical Delivery Time | 7-10 days | 14-21 days | Custom |
Starting Price | $8,000 | $25,000 | Custom Quote |
process-walkthrough
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
We deliver audit-ready smart contracts for ERC-20, ERC-721, and custom protocols. Our code is built on Solidity 0.8+ with OpenZeppelin standards, ensuring security and gas efficiency from day one.
- Full Lifecycle Support: From architecture and development to deployment and post-launch monitoring.
- Security-First: Rigorous internal review and testing to prepare for formal audits.
- Time-to-Market: Go from spec to mainnet in as little as 2-4 weeks.
We don't just write code; we build the secure, scalable foundation your DeFi or NFT project requires to operate with confidence.
Smart Contract Security
On-Chain Achievement Audit FAQs
Get clear answers on our process, timeline, and security guarantees for auditing your on-chain achievement or reward contracts.
We employ a multi-layered methodology tailored for reward and achievement logic. This includes manual code review by senior auditors, automated vulnerability scanning with tools like Slither and MythX, and formal verification for critical state transitions. We focus on exploit vectors specific to achievement systems, such as reward claim manipulation, Sybil resistance, and governance privilege escalation.
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