Block 16,438
A prime quintuplet, 520 bits, mined by bbbabadd 2026-11-03.
Shape derived from the starting prime · illustrative positions, exact offset labels.
Members
Consensus uses a base-2 Fermat test. The explorer re-checks each member with Baillie-PSW and 20 Miller-Rabin rounds.
| Offset | Consensus | Strong test | Value |
|---|---|---|---|
| p+0 | prime | prime | 188853686582…069257 |
| p+4 | prime | prime | 188853686582…069261 |
| p+6 | prime | prime | 188853686582…069263 |
| p+10 | prime | prime | 188853686582…069267 |
| p+12 | prime | prime | 188853686582…069269 |
| p+16 | composite | – | 188853686582…069273 |
p in full
1888536865827860076972541918664938480518419138067063473932315551810332915179037401776704898150031100620042018155527802119198320902215040891834304640870069257
Payouts
Thirty percent of the reward, split by work across the last 256 shares. The rest goes to the science escrow.
| bbbabadd | 7.09074055 |
| 8eff6dbe | 4.04800285 |
| 95cd8cb1 | 2.21715596 |
| 37e47e75 | 1.64410064 |
Transactions
This share carries no transactions.