We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our focus is on security-first development, leveraging audited libraries like OpenZeppelin and formal verification to mitigate risk.
LABS
Services
Wallet Drainer & Phishing Detector
We develop custom mobile security scanner apps that analyze transactions, contracts, and approvals in real-time to detect and block wallet drainer scripts and phishing attempts, protecting your users' assets.
Chainscore © 2026
overview
CORE SERVICES
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Token Systems:
ERC-20,ERC-721,ERC-1155, andSPLtokens with custom minting, vesting, and governance. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and yield strategies.
- Enterprise Logic: Multi-signature wallets, access control, and compliant asset transfer rails.
- Full Audit Trail: Every contract includes comprehensive documentation and test coverage exceeding 95%.
From initial design to mainnet deployment, we ensure your contracts are gas-optimized, upgradeable, and secure, reducing time-to-market from months to weeks.
key-features-cards
ENTERPRISE-GRADE SECURITY
Core Detection Capabilities We Build
Our detection engine is built on a multi-layered analysis framework, combining on-chain heuristics, behavioral analysis, and real-time threat intelligence to protect user assets. We deliver production-ready modules that integrate seamlessly into your wallet or dApp.
01
Real-Time Transaction Simulation
Pre-execution analysis of every transaction to detect malicious intent, including unauthorized token approvals, hidden drainer functions, and contract interactions with known malicious addresses. Prevents attacks before they are signed.
< 200ms
Analysis Latency
99.9%
Detection Accuracy
02
Smart Contract Risk Scoring
Deep inspection of contract bytecode and ABI to assign a dynamic risk score. Evaluates for honeypot logic, owner privileges, proxy patterns, and code similarity to known malicious contracts from our threat database.
10M+
Contracts Analyzed
0.01%
False Positive Rate
03
Phishing Domain & URL Detection
Continuous monitoring and classification of domains, social media links, and embedded URLs. Uses NLP and computer vision to identify impersonation sites, fake airdrops, and malicious redirects targeting your brand.
100k/day
URLs Monitored
< 5 min
Threat Takedown
04
Behavioral Anomaly Detection
Machine learning models that establish a baseline of normal user and contract behavior. Flags anomalous patterns like sudden approval spikes, interaction with new/unverified contracts, or transaction sequences common to social engineering.
50+
Behavioral Signals
95%
Anomaly Recall
05
On-Chain Reputation System
Aggregates historical data on addresses, contracts, and protocols to build a persistent reputation graph. Tracks association with scams, rug pulls, and sanctioned entities to provide context for every interaction.
2B+
Addresses Indexed
15+
Blockchains
06
Custom Threat Intelligence Feeds
Integrate real-time feeds of wallet drainer signatures, phishing campaign IOCs, and malicious contract addresses. We maintain and curate feeds from our security research team and trusted partners, tailored to your vertical (DeFi, NFTs, Gaming).
24/7
Feed Updates
Enterprise SLA
Support
benefits
TURNING DEFENSE INTO COMPETITIVE ADVANTAGE
Business Outcomes: Security as a Feature
Our Wallet Drainer & Phishing Detector doesn't just protect your users—it builds unshakable trust and directly impacts your bottom line. Here's how we deliver measurable value.
01
Proactive Threat Neutralization
Real-time detection and blocking of malicious transaction signatures before they reach the user's wallet. We analyze intent, not just signatures, to stop novel phishing attacks and drainers.
< 100ms
Detection Latency
Zero-Day
Threat Coverage
02
Reduced Customer Support & Fraud Costs
Dramatically lower operational overhead by preventing costly support tickets, manual refunds, and reputation damage from security incidents. Protect your revenue and team resources.
> 90%
Support Ticket Reduction
$0 Liability
Post-Integration
03
Enhanced User Trust & Retention
Demonstrate a tangible commitment to security. Users stay and transact more on platforms that actively protect their assets, directly boosting engagement and lifetime value.
30%+
Higher Retention
4.8/5.0
Trust Score
04
Compliance & Insurance Readiness
Our audited, enterprise-grade solution provides the documented security controls and audit trails needed to satisfy internal compliance and qualify for crypto insurance policies.
SOC 2
Framework Aligned
Full Audit Trail
Guaranteed
05
Seamless Developer Integration
Get to market fast with our lightweight SDKs for web and mobile. No blockchain expertise required. Integrate core protection in under a week, not months.
< 1 week
Integration Time
3 Lines
Of Code
Structured Roadmap for Threat Intelligence
Phased Development Tiers
A modular approach to building and deploying your wallet drainer and phishing detection system, from foundational analysis to enterprise-grade protection.
| Capability | Threat Analysis & POC | Core Detection Engine | Enterprise Shield |
|---|---|---|---|
Real-time Transaction Monitoring | |||
Smart Contract Heuristic Analysis | |||
Phishing Site & Domain Detection | |||
API Integration & Alerting | Basic Webhooks | Custom Webhooks & Slack | Full API Suite & PagerDuty |
Supported Chains | Ethereum Mainnet | EVM L2s (Arbitrum, Base, etc.) | Multi-Chain (EVM + Solana, etc.) |
Detection Rule Customization | Pre-defined | Customizable Rules Engine | White-label Rules & ML Models |
Incident Response Playbook | |||
SLA & Dedicated Support | 24/7 Priority Slack | Dedicated Engineer & 4h Response | |
Deployment Timeline | 2-4 weeks | 4-8 weeks | 8-12 weeks |
Investment | $15K - $30K | $50K - $100K | Custom ($150K+) |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your decentralized application.
We architect and deploy audit-ready smart contracts on EVM-compatible chains (Ethereum, Polygon, Arbitrum) and Solana. Our development process is built on a foundation of security and gas optimization from day one.
- Custom Logic: From
ERC-20/ERC-721tokens to complex DeFi primitives and DAO governance systems. - Security-First: Development with
OpenZeppelinstandards and formal verification practices to mitigate risks. - Full Lifecycle: Development, testing, deployment, and upgrade management via transparent proxies.
Deliver a secure, scalable smart contract foundation in as little as 2-4 weeks, reducing your technical debt and accelerating your path to mainnet.
Make an informed infrastructure decision
Build vs. Buy: Custom Detector vs. Generic SDK
A technical and economic comparison between developing a wallet drainer and phishing detection system in-house versus using Chainscore's specialized API service.
| Key Factor | Build In-House | Generic SDK | Chainscore API |
|---|---|---|---|
Time to Production | 6-12 months | 2-4 months | 2-4 weeks |
Initial Threat Intelligence | Manual research required | Basic public feeds | Proprietary, real-time database |
Detection Accuracy (False Positive Rate) | Varies (untested) |
| <0.1% (guaranteed) |
Supported Chains & Protocols | Your team's capacity | Limited to SDK scope | EVM, Solana, Cosmos, 50+ DApps |
Smart Contract & Signature Analysis | Custom development | Basic heuristics | Deep bytecode & behavioral analysis |
Ongoing Threat Research & Updates | Dedicated team required | Community-driven, slow | Included, automated updates |
API Latency (p95) | Your infrastructure | 100-300ms | <50ms SLA |
Integration Complexity | High (full stack) | Medium (library) | Low (REST/Webhook API) |
Security Audit & Penetration Testing | $50K-$150K + time | Not applicable | Included, certified reports |
First-Year Total Cost | $250K-$600K+ | $20K-$50K + dev time | $75K-$200K (all-inclusive) |
Wallet Security
Frequently Asked Questions
Get clear answers on how our Wallet Drainer & Phishing Detector service protects your users and integrates with your platform.
Our engine uses a multi-layered approach: real-time transaction simulation to detect malicious intent, signature analysis to identify known drainer patterns, and on-chain reputation scoring for interacting addresses. It flags threats before a user signs, achieving >99.5% accuracy with <0.1% false positives in our live deployments.
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