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Block #203,658
0000000000000008fead4dac6c13a9106e090ba7efb13ed43854500c44a63131
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
Time17 Oct 2012, 05:36 UTCConfirmations762,693Transactions1Size213 bytesWeight852 WU
Reward
Subsidy + Fees50.00000 BTCFees onlyN/AValue at time$587BTC price$12Mining 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 13 9c c5 0f