Block #172,739
0000000000000a4c87e8f755f70a079eb172c92195d408726249c69009373fac
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
- Block contains a single transaction — a pattern common in solo-mined blocks
- Found 12m 35s after the previous solo candidate (#172,737)
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
Reward
Detection
no pool signature; unknown coinbase pattern; single tx block; fresh payout address (DB); no reuse 24h; no reuse 7d; low fees (0 sats); history_adj=+10 (first_time_winner)
Network at mining time
Against N/A of total network hashrate, the odds of a solo miner winning are extremely low — making this block remarkable.
Detection Signals
Address History
This address has never received a block reward before — consistent with solo mining.
2/P2SH/