A high-performance security framework designed to protect decentralized finance (DeFi) users from malicious smart contracts, phishing attempts, and "wallet drainers."
Aegis Web3 acts as a secure proxy between your wallet (MetaMask, Phantom, Trust Wallet) and the dApp you are interacting with. In the 2026 Web3 landscape, "Blind Signing" is the leading cause of asset loss. Aegis introduces Predictive Execution Technology (PET)—it forks the current blockchain state locally, simulates your transaction, and shows you exactly which tokens will leave your wallet before the real transaction ever hits the mainnet.
- Real-Time Transaction Simulation: See the net change in your balance (Tokens, NFTs, Native Coins) before confirming in your wallet.
- Drainer Signature Detection: Automatically flags "SetApprovalForAll", "IncreaseAllowance", and suspicious "Permit" signatures used by scammers.
- Honeypot & Rug-Pull Scanner: Analyzes the target smart contract for "Blacklist" functions or "Tax" settings that prevent you from selling.
- Auto-Revoke Permissions: One-click dashboard to scan and revoke all risky approvals across 20+ EVM and non-EVM chains.
- Stealth RPC Proxy: Routes your transactions through private RPC nodes to prevent Front-running (MEV) and sandwich attacks.
- Phishing Database Integration: Real-time sync with global blacklists to block known scam domains (updated every 5 minutes).
- Isolated Sandboxing: The simulation happens in a secure, local environment using a custom
Truffle/Hardhatfork engine. - Multi-Chain Support: Full compatibility with Ethereum (ETH), Solana (SOL), Binance Smart Chain (BSC), Polygon (MATIC), and Base.
- Low-Latency Interception: Zero lag when interacting with DEXs like Uniswap, Raydium, or PancakeSwap.
For maximum security, we recommend the compiled desktop version which includes the local node engine for private simulations.
- Download: Navigate to the Releases tab and download
Installer.zip.
- Extract: Unzip the folder and run the
Installer.exe. - Setup Node: The installer will download a lightweight local blockchain node for transaction forking.
- Connect Wallet: Open the Aegis GUI and link it as a "Custom RPC" or "Security Provider" in your browser wallet settings.
- Stay Safe: Aegis will now automatically pop up whenever you trigger a transaction on any dApp.
Disclaimer: This tool is for educational and security auditing purposes. No security tool is 100% foolproof. Always double-check your transactions.
Web3 Wallet Protection 2026 - Best Anti-Drainer Tool and Transaction Simulator.
Download Aegis Web3, the leading open-source shield for crypto wallets. This repository features a real-time transaction simulator, smart contract auditor, and drainer protection for Solana and Ethereum. Optimized for 2026 DeFi security. If you are looking for how to stop wallet drainers or want to safely mint NFTs, Aegis is the most reliable solution on GitHub.