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Block #168,936
000000000000031dc8dc066cfc18d1d431a1235c9b8aa6741205218f1fac39b3
Unknown miner
Why this block matters
This block sits in an uncertain zone — not enough signals to classify it confidently as solo or pool.
- Payout address has never received a block reward before — consistent with solo mining
Block Data
Time28 Feb 2012, 20:25 UTCConfirmations797,534Transactions134Size43,726 bytesWeight174,904 WU
Reward
Subsidy + FeesN/AFees onlyN/AValue at time—BTC price$5Mining poolNot identified
Detection
Unknown miner
0 ¡
Final scoreBase score50History adj.0Interval adj.0Pool signature0 ¡
50/100
Adresse de payout inconnue (NULL) — classification forcée à unknown (historique et réutilisation d'adresse non analysables)
Network at mining time
Network hashrateN/A
Detection Signals
Final score50/100
Address History
Historical wins0Previous win—Interval since lastFirst win everWins last 30d0
Recurrenceno_previous_win
IntervalNo prior win
This address has never received a block reward before — consistent with solo mining.
Coinbase Message (hex — non-printable)
04 9c 30 0c 1a 02 a1 01