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© 2026 MadeOnSol

MadeOnSol — eenmanszaak, Hulshout, Belgium · KBO/BTW BE 1039.535.538 (art. 56bis, no VAT charged)

Runs on our own dedicated EU servers — self-hosted data stack, own Robinhood Chain node · security

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ToolsSecurity & AuditDe.Fi

Security & Audit · Solana

De.Fi logo — Solana Security & Audit tool

De.Fi

Web3 security super-app with smart contract scanning, portfolio tracking, and approval revocation

TrendingSecurity & Audit Multi-Chain
Healthy

Rating

4.5★

2 reviews

Health

100/100

Checked 13d ago

Pricing

Free

See pricing section

Updated

Oct 2026

Security & Audit

Froglabs Bundler — Trade. Launch. Snipe. 7 days free with code MADEONSOLSponsored

Overview

What De.Fi actually does.

De.Fi is a comprehensive Web3 security and portfolio management super-app that provides smart contract auditing, automated token scanning, wallet security through approval revocation, portfolio tracking, and yield exploration across over 40 blockchain networks including Solana. The platform is best known for its Scanner — an AI-powered tool that analyzes smart contracts for vulnerabilities including reentrancy attacks, rug pulls, honeypots, and unauthorized admin access, generating both an AI Score and Safety Score in seconds. De.Fi Shield scans your connected wallets for risky or vulnerable token approvals and lets you revoke them with one click, protecting you from dormant exploit vectors. The REKT Database provides a comprehensive indexed archive of historical DeFi hacks, exploits, and scams for research and due diligence. Beyond security, De.Fi includes a multi-chain portfolio dashboard tracking tokens, NFTs, and DeFi positions across 42+ networks, plus a Yield Explorer comparing farming opportunities across 265+ protocols. Trusted by over 3 million users, De.Fi has tracked 65,000+ smart contracts and 400+ protocols, making it one of the most comprehensive security toolkits available for Solana and the broader crypto ecosystem.

Live health

Uptime, SSL, response time.

Health & Activity

Uptime 30d

100.0%

Website
Online
SSL
Valid
Social Activity
Active(3d ago)
Last checked: 13d ago

Latest from @DeFi

3d ago

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Key features

What's in the box.

  • Smart Contract Scanner with AI-powered vulnerability detection and scoring
  • De.Fi Shield — scan and revoke risky token approvals across all connected wallets
  • REKT Database — comprehensive archive of DeFi hacks, exploits, and scams
  • Multi-chain portfolio dashboard tracking tokens, NFTs, and DeFi positions
  • Yield Explorer comparing farming opportunities across 265+ protocols
  • Honeypot detection and rug pull identification for meme coin traders
  • Support for 42+ blockchain networks including Solana, Ethereum, and BNB Chain
  • 3M+ users with 65,000+ smart contracts and 400+ protocols tracked

Verdict

The honest tradeoffs.

Pros

  • Comprehensive all-in-one security toolkit — scanner, shield, and REKT database
  • Completely free with no paywall on core security features
  • 42+ chain support gives a unified security and portfolio view
  • 3 million users and a massive contract database add network effect credibility

Cons

  • Multi-chain focus means Solana-specific features may lag behind Ethereum updates
  • Automated scanner is not a substitute for a full manual smart contract audit

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Reviews

What users say about De.Fi.

Reviews (2)

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recommended for day traders, yield farmers, and developers who require fast contract analysis, historical exploit research, and peace of mind when interacting with decentralized protocols.

Helpful?

De.Fi security and audit tools give me peace of mind — the scanner flagged a risky contract before I approved it and saved me from a potential rug.

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From the blog

Articles mentioning De.Fi.

How to Avoid Solana Scams: Fake Airdrops, Drainer Sites & Honeypot Tokens (2026)

How to Avoid Solana Scams: Fake Airdrops, Drainer Sites & Honeypot Tokens (2026)

Check unsolicited tokens, signing requests and token-control risks, then respond according to whether a permission or recovery phrase was exposed.

4 min read

Solana Wallet Security Checklist: 10 Rules to Never Get Drained (2026)

Solana Wallet Security Checklist: 10 Rules to Never Get Drained (2026)

Ten practical checks for keys, sites, transactions, token permissions and incident response, with clear limits on what each one protects.

4 min read

Best Solana Token Scanners: RugCheck vs Solsniffer vs De.Fi Compared (2026)

Best Solana Token Scanners: RugCheck vs Solsniffer vs De.Fi Compared (2026)

Compare the best Solana token scanners — RugCheck, Solsniffer, and De.Fi — to protect yourself from scams. Learn what each tool checks, how to read safety scores, and which scanner is most reliable for detecting rugs, honeypots, and malicious tokens in 2026.

11 min read

Compare De.Fi

Compare

Compare De.Fi head-to-head.

Side-by-side with the most popular Security & Audit tools — features, fees, ratings, uptime & safety.

De.Fi vs Sol IncineratorDe.Fi vs Reclaim ProtocolDe.Fi vs RugCheckDe.Fi vs Privacy CashDe.Fi vs Solana IDDe.Fi vs QuantstampDe.Fi vs Arkham IntelligenceDe.Fi vs BlockaidDe.Fi vs OtterSec

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Top 10 Best Security & AuditAll Security & Audit Tools

Link verified working · Oct 3, 2026

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