39bitUyBcUu3y3hRTtYprKbTp712t4ZWqK

P2SH (3)

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Quantum exposure Reuse-exposed

P2SH · reuse-exposed

P2SH 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 778,059 on 2023-02-24 (p2sh_nested_p2wpkh_reveal).

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

What we know about this address 3 findings ✓ corroborated by 3 sources

luxor reward address (coinbase-extracted)

Received block rewards as part of luxor's coinbase output across 514 block(s) between heights 777922 and 819960. Attribution derived from on-chain coinbase scriptSig tag matching plus Jameson Lopp's blocks.csv mapping; this is hard evidence the address received pool rewards under that pool's signature, not clustering inference.

mining-pool view
Luxor reward address

Used by the Luxor mining pool. Tags: /LUXOR/, Luxor Tech.

mining pool view
Luxor reward address

Reward address for the Luxor mining pool, per the sysfix/mining-pool-addresses registry (fork of btccom/Blockchain-Known-Pools). Pool tags: /LUXOR/, Luxor Tech.

mining pool view