12fuR1FF753m9E5PKiK6wU7RSHX23WoQng

P2PKH (1)

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Quantum exposure Reuse-exposed

P2PKH · reuse-exposed

P2PKH 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 270,944 on 2013-11-22 (input_spend).

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

What we know about this address 1 findings

P2Pool miner (coinbase-extracted)

Received P2Pool decentralized-mining rewards across 6 block(s) between heights 274934 and 286677. Detected via P2Pool scriptSig marker variant or coinbase output to a known forestv-style P2Pool donation address.

p2pool-miner view