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Address Finder

Find Wallet by Partial Address

Enter the first and last characters of an address to find matching wallets with on-chain activity

First Characters (after 0x)

2-10 hex characters

Last Characters

2-10 hex characters

Chain

How it works: Searches indexed blockchain databases and a curated list of known addresses (exchanges, DeFi protocols, popular wallets). More specific patterns yield better results.

Why Pure Computation Won't Work

Address Space: An Ethereum address has 40 hex characters. With only first/last 4-8 known, there are still 16^(24-32) possible combinations — that's astronomically large and impossible to brute force.

Transaction History: Whether an address has transactions is stored on-chain — it can't be computed or derived from the address itself.

Our Approach: We search indexed databases (Blockscout, Etherscan) and a curated database of ~100+ known addresses (exchanges, DeFi, bridges, popular wallets) to find matches.

Examples to try:

• d8da...6045 → vitalik.eth
• 28c6...d60 → Binance Hot Wallet
• 7a25...88d → Uniswap V2 Router

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