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Block #276,820
0000000000000001f356adc6b29ab42b59f913a396e170f80190dba615bd1e60
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
Time25 Dec 2013, 03:42 UTCConfirmations689,653Transactions658Size248,982 bytesWeight995,928 WU
Reward
Subsidy + FeesN/AFees onlyN/AValue at time—BTC price$676Mining poolNot identified
Detection
Unknown miner
T9½ß/P2SH/
Final scoreBase score50History adj.0Interval adj.0Pool signatureT9½ß/P2SH/
50/100
Adresse de payout inconnue (NULL) — classification forcée à unknown (historique et réutilisation d'adresse non analysables)
Network at mining time
Network hashrate0 EH/s
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 (raw)
T9/P2SH/