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Block #173,191
0000000000000a9945877604061b3356b2a5a00f0d84429e21424eceeee0ddc0
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 Mar 2012, 00:42 UTCConfirmations793,214Transactions100Size43,949 bytesWeight175,796 WU
Reward
Subsidy + Fees50.06450 BTCFees only0.06450 BTCValue at time$228BTC price$5Mining poolNot identified
Detection
Unknown miner
Final scoreBase score50History adj.0Interval adj.0Pool signatureNone detected
50/100
Bloc antérieur au bloc #150000 — classification forcée à unknown (données historiques insuffisantes pour cette époque)
Network at mining time
Network hashrateN/A
Detection Signals
Final score50/100
Address History
Historical wins0Previous win—Interval since lastFirst win everWins last 30d0
This address has never received a block reward before — consistent with solo mining.
Coinbase Message (hex — non-printable)
04 87 32 0b 1a 01 4c