1HLV1YwfNWHss8pwtmxWYQxM1wRrW6EtYh

P2PKH (1)

Run validateaddress Build descriptor JSON

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 338,547 on 2015-01-11 (input_spend).

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

P2Pool miner (coinbase-extracted)

Received P2Pool decentralized-mining rewards across 11 block(s) between heights 339256 and 340758. Detected via P2Pool scriptSig marker variant or coinbase output to a known forestv-style P2Pool donation address.

p2pool-miner view
Bter.com-old3 (Exchanges)

Address attributed to 'Bter.com-old3' on walletexplorer.com (category: Exchanges). Balance 0.0000 BTC across 13 incoming txs; last used in block 343,407.

exchange view