Vanity Address Generator Helper

WHAT IT DOES

Vanity Address Generator Helper watches the current Etherscan address page for the displayed wallet address, reads the address's transaction history and token holdings via the Etherscan API, analyzes the address pattern to identify vanity characteristics (prefix, suffix, repeating patterns, checksum features), compares against user-defined vanity patterns, and displays alerts with pattern match analysis, address highlights, and recommendations when a wallet matches the user's vanity criteria. The tool extracts the wallet address from the page URL, analyzes the address string for pattern matches using user-defined prefixes, suffixes, and contains patterns, calculates a match strength score based on pattern specificity and length, detects repeating characters and numeric patterns, and triggers alerts when the address meets the configured vanity criteria.

WHERE IT RUNS

The tool runs as a panel inside your browser on Etherscan address pages at https://etherscan.io/address/*. It works on any Etherscan address page where a wallet address is displayed. The tool connects to the Etherscan public API via GM_xmlhttpRequest to fetch transaction and token data for additional context. A real EVM wallet is optional — the tool will work without one, but may provide additional on-chain verification if available.

HOW TO USE

Install the BotGentz extension, navigate to any Etherscan address page, and open the Vanity Address Generator Helper panel. Set your prefix pattern (e.g., 0x1234) — the tool will highlight addresses starting with this pattern. Set your suffix pattern (e.g., 5678) — the tool will highlight addresses ending with this pattern. Set your contains pattern — the tool will highlight addresses containing this substring. Set your minimum match strength (1-10, default 5) — the tool will only trigger alerts when the match strength exceeds this value. Choose your alert preference — Panel only, Browser notification, or Both. Toggle "Auto-scan on page load" if you want the tool to analyze automatically when you open the panel. Click "Analyze Address" — the tool extracts the wallet address from the page URL, analyzes it against all configured patterns, calculates a match strength score, highlights matching portions of the address, and displays a comprehensive analysis with match results and recommendations. When an address meets your vanity criteria, the tool triggers alerts with the matched pattern and strength. Click "Refresh" to re-analyze the current address.

MECHANISM — VANITY PATTERN MATCHING WITH STRENGTH SCORING

This tool uses a vanity pattern matching engine that analyzes wallet addresses against user-defined criteria. The system first extracts the wallet address from the page URL using pattern matching on the Etherscan URL structure. It then applies three pattern matching types: prefix matching (checks if the address starts with a specified string), suffix matching (checks if the address ends with a specified string), and contains matching (checks if the address contains a specified substring). Each match is scored based on the length of the matched pattern, with longer matches receiving higher scores. Additional bonuses are applied for repeating characters (e.g., "000") and numeric patterns. The total score is capped at 10 and compared against the user's minimum strength threshold. If the threshold is met, the tool triggers alerts and highlights matching portions of the address for easy identification. This approach helps users discover wallet addresses with desirable vanity characteristics.

THE PANEL

The BotGentz panel is fully draggable, allowing you to position it anywhere on your screen without obstructing the Etherscan interface. It includes per-site position memory, so the panel returns to your preferred location each time you visit an address page. Snap-to-edge functionality lets you dock the panel to any side of the browser window. The panel collapses to a compact icon when not in use and expands with a single click. You can resize it to your preferred dimensions, and pressing the Escape key instantly closes the panel. All interactions are smooth and intuitive, designed to work alongside your blockchain investigation workflow.

PLEASE NOTE

This tool requires the free BotGentz extension to function. A real EVM wallet extension is optional — the tool will work without one, but may provide additional on-chain verification if available. EVM chains only. This is an analysis and discovery tool only — it does not generate or create vanity addresses automatically. The tool cannot guarantee that discovered addresses are safe or verified. It cannot verify the owner's identity or intentions. It cannot read private wallet information or transaction intentions. It cannot detect or verify vanity addresses from blockchain explorers other than Etherscan. It cannot predict future transactions or address activity. It cannot generate addresses with arbitrary patterns. It cannot enforce security or ownership verification. All API data is fetched through public endpoints; no data is stored or transmitted beyond your browser. Websites change their layouts and content structures regularly; while we continuously update the extraction logic, some pages may require script updates. Always verify all address details and ownership independently before making any decisions based on the analysis.