bc1qkfqh5p2qsakseg5gnwen6zh5xf3elmku2xaup29mw3l0wnncy3es880dss

P2WPKH/P2WSH (bc1q)

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Quantum exposure Reuse-exposed

P2WSH · reuse-exposed

P2WSH addresses hide the pubkey behind a SHA-256 + RIPEMD-160 hash UNTIL the first outgoing spend, which reveals it in the signature script or witness data. This address has been spent from, so its pubkey is permanently on chain. Every subsequent UTXO at this address is just as exposed as the moment of first spend.

First revealed at block 767,808 on 2022-12-17 (p2wsh_redeem_reveal).

Context: Bitcoin quantum exposure report · Top exposed addresses · Quantum and Bitcoin (LearnBitcoin.com)

What we know about this address 2 findings ✓ corroborated by 2 sources

OFAC sanctioned (Fengbing XIA)

On the U.S. Treasury OFAC SDN list under program ILLICIT-DRUGS-EO14059. SDN UID 45350. Last synced 2026-10-22.

sanctioned view
OpenSanctions: US OFAC Specially Designated Nationals (SDN) List

On the OpenSanctions consolidated sanctions list, dataset 'US OFAC Specially Designated Nationals (SDN) List'. Schema: CryptoWallet.

sanctioned view