17x23dNjXJLzGMev6R63uyRhMWP1VHawKc

P2PKH (1)

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Quantum exposure Not exposed

Not currently exposed

This address does not appear in ChainQuery's revealed_addresses registry. Either it has never been spent from (the pubkey is still hidden behind its hash) or it has never received funds. Hashed-type addresses (P2PKH, P2WPKH, P2SH, P2WSH) remain quantum-safe under current cryptography until the first outgoing spend reveals the pubkey.

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

Patoshi-pattern block #30 (likely Satoshi)

Coinbase output of Bitcoin block #30, mined in 2009-2010 by what Sergio Demian Lerner's ExtraNonce-slope analysis identifies as a single dominant early miner widely believed to be Satoshi Nakamoto. The 50 BTC reward at this address has not moved. Heuristic attribution; cross-validated by multiple researchers but not cryptographically proven. Last synced 2026-05-12T22:09:20.697574+00:00.

satoshi-era view
WatchYourBack: miscabuse

Tagged as 'miscabuse' (subcategory: n/a) in the WatchYourBack tagging dataset. Sub-source: bitcoinabuse_other. File: bitcoinabuse/20210201_bitcoinabuse.tags.

abuse view