33TbzA5AMiTKUCmeVEdsnTj3GiVXuavCAH

P2SH (3)

Run validateaddress Build descriptor JSON

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 761,612 on 2023-06-28 (nested_witness_reveal).

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

What we know about this address 3 findings ✓ corroborated by 2 sources

antpool reward address (coinbase-extracted)

Received block rewards as part of antpool's coinbase output across 24 block(s) between heights 767203 and 768818. 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
poolin reward address (coinbase-extracted)

Received block rewards as part of poolin's coinbase output across 1401 block(s) between heights 761493 and 956325. 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
Poolin reward address

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

mining pool view