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Block #288,525
00000000000000001e2e607e11ae3a0d734a65f1d64926fe6908d5e90e441ce1
Likely solo-mined
Why this block matters
This block shows very strong signals of solo mining — no shared-pool payout pattern was detected and the confidence score is high.
- No shared-pool signature or coinbase tag detected
- Payout address has never received a block reward before — consistent with solo mining
- Mined against 0 EH/s of total network hashrate — statistically rare for solo mining
- Found 3h 06m after the previous solo candidate (#288,508)
Try solo Bitcoin mining
This block is classified as a strong solo candidate. Solo mining is lottery-like — even small miners can participate, but finding a block is statistically rare.
Block Data
Time2 Mar 2014, 01:54 UTCConfirmations677,875Transactions71Size41,296 bytesWeight165,184 WU
Reward
Subsidy + Fees25.00600 BTCFees only0.00600 BTCValue at time$17,027BTC price$681Mining poolNot identified
Detection
Likely solo-mined
Final scoreBase score70History adj.+10Interval adj.0Pool signatureNone detected
80/100
no pool signature; unknown coinbase pattern; fresh payout address (DB); no reuse 24h; no reuse 7d; history_adj=+10 (first_time_winner)
Network at mining time
Network hashrate0 EH/s
Against 0 EH/s of total network hashrate, the odds of a solo miner winning are extremely low — making this block remarkable.
Detection Signals
No pool signature+40
New address+10
No reuse (7d)+5
No reuse (24h)+5
Address history+10
Final score80/100
Address History
Historical wins0Previous win—Interval since lastFirst win everWins last 30d0
RecurrenceFirst win
IntervalNo prior win
This address has never received a block reward before — consistent with solo mining.
Payout Address
1HWih5STdg8GRcsGMCMXjyTmeMDSbeDYntTotal blocks
1
Solo candidates
1
Solo rate
100.0%
Coinbase Message (hex — non-printable)
03 0d 67 04 0c e3 0d 17 2b b1 c4 cd ce e9 04 16 c2