About block 917,127
Bitcoin block 917,127 was mined by MARA Pool on September 30, 2025 at 9:24 PM UTC, 22 min 56 s after block 917,126. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 3,465 transactions in 1.65 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0385 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1635 BTC for this block.
Block 917,127 is number 1,864 of 2,016 in difficulty epoch 454; 152 blocks remain until the next difficulty adjustment at block 917,279. The next halving is at block 1,050,000, 132,873 blocks after this one.
Its hash starts with 20 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. MARA Pool found 47 blocks in the week before. Today the block has 56,416 confirmations, so it is settled beyond any practical doubt.