Guesses in the last 30 s before the block is recorded do not score.
The crowd
Median: 10:29
Last rounds · 26 rounds
Result
Crowd median
0:0016:4033:2050:00
#971571#971579#971588#971596
#971,5966:16Best call: Foundry_Faithful◆
#971,59512:52Best call: Coin_Flipper◆
#971,5946:26Best call: Hash_Hunter◆
#971,5930:49
#971,59212:53Best call: Foundry_Faithful◆
#971,5910:30
How to play
Enter minutes and seconds from the previous block to the one being mined now.
Off by 30 s or less = 5, 1 min = 4, 2 min = 3, 4 min = 2, 8 min = 1.
4–5 = 2 season points; 2–3 = 1 point.
Guesses made in the last 30 seconds before the block is recorded do not score.
About this game
Bitcoin targets one block every ten minutes, but mining is random: some blocks arrive seconds apart, others take more than an hour. It is a Poisson process, which makes it a great guessing game.
Your guess is measured with the block header timestamps, the same numbers any block explorer shows.
Is there a best strategy?
The time already elapsed tells you nothing about the remaining wait — mining has no memory. The median gap is about 7 minutes, shorter than the 10-minute average.
Is it free?
Yes. You never stake sats: your guess costs nothing and good calls add season points.