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KeyAudit · Open intelligence

Is your crypto wallet safe?

Check your address, seed phrase, or private key against 72M+ leaked records — instantly, privately, free.

Your keys never leave the browser · No upload · No account · Public-source data only

72,714,421 leaked records indexed
36 chains tracked
Check my wallet → View sources
SCAN.SESSION /// PUBLIC LEAK FEED [#116887620] polygon-zkevm·brain → 0x90792...9B01 [#116887619] celo·brain → 0x90792...9B01 [#116887618] gnosis·brain → 0x90792...9B01 [#116887617] zksync·brain → 0x90792...9B01 [#116887616] mantle·brain → 0x90792...9B01 [#116887615] scroll·brain → 0x90792...9B01 [#116887614] linea·brain → 0x90792...9B01 [#116887613] cro·brain → 0x90792...9B01 PROGRESS INDEXED 72,714,421 HIGH-CONFIDENCE 23,191 DICT-DERIVED 49,945,119 LIVE FROM wallet_leak
Data provenance 72,714,421 records · synced hourly

scamsniffer_all· mew_darklist· ofac_b10c· local_dict· baseline:xchain

Indexed in real time from public security datasets, synced hourly via leakcron.

All sources →
Coverage
leaked records indexed
high-confidence (confirmed / sanctioned) · 23,191
by confidence tier
  • confirmed stolen 2,843
  • sanctioned 918
  • academic dataset 19,430
  • dictionary-derived 49,945,119
  • synthetic / weak 22,738,903
chains tracked
  1. BTC Bitcoin 6,228,095
  2. LTC Litecoin 2,843,842
  3. DOGE Dogecoin 2,843,832
  4. SOL Solana 2,011,575
  5. ETH Ethereum 2,010,433
  6. TRX TRON 2,005,261
  7. XRP XRP Ledger 2,004,642
  8. BCH Bitcoin Cash 1,875,414
  9. ETH Arbitrum One 1,875,402
  10. BNB BNB Chain 1,875,402
  11. ETC Ethereum Classic 1,875,402
  12. AVAX Avalanche C-Chain 1,875,401
  13. ETH Base 1,875,401
  14. CELO Celo 1,875,401
  15. CRO Cronos 1,875,401
  16. FTM Fantom 1,875,401
  17. xDAI Gnosis Chain 1,875,401
  18. ETH Linea 1,875,401
  19. MNT Mantle 1,875,401
  20. ETH Optimism 1,875,401
  21. POL Polygon 1,875,401
  22. ETH Polygon zkEVM 1,875,401
  23. ETH Scroll 1,875,401
  24. ETH zkSync Era 1,875,401
  25. ATOM Cosmos Hub 1,875,380
  26. OSMO Osmosis 1,875,379
  27. DYDX dYdX Chain 1,875,378
  28. JUNO Juno 1,875,378
  29. TIA Celestia 1,875,378
  30. APT Aptos 1,782,852
  31. NEAR NEAR Protocol 1,782,852
  32. SUI Sui 1,782,852
  33. XLM Stellar 1,782,852
  34. TON TON 1,677,658
  35. ADA Cardano 746,164
  36. DOT Polkadot 746,164
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Common questions
Wallet security, leak confidence, dictionary derivation — all explained.
See all FAQs →
  1. Will my private key or seed phrase be sent to your server?

    No. The leak checker runs entirely in your browser. Hashing, address derivation, and lookup all happen on-device — your secret never crosses the network, and we don't keep an account system.

  2. Where does the leak data actually come from?

    Six public sources, each visible in the API: ScamSniffer scam wallets, MEW darklist, OFAC sanctioned addresses, community-curated dictionaries, academic weak-key datasets, plus our cross-chain derivation baseline. No private dumps, no scraped marketplaces.

  3. How fresh is the data, and how do I know it's still updating?

    Incremental sync runs hourly via leakcron; the live record count on this page updates as new entries land. The /methodology page documents every source's last-sync timestamp.