About block 911,248
Bitcoin block 911,248 was mined by MARA Pool on August 23, 2025 at 1:13 AM UTC, 34 min 23 s after block 911,247. 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 3,308 transactions in 1.55 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, up from 4.00 sat/vB in the block before, and all fees added up to 0.0633 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1883 BTC for this block.
Block 911,248 is number 17 of 2,016 in difficulty epoch 452; 1,999 blocks remain until the next difficulty adjustment at block 913,247. The next halving is at block 1,050,000, 138,752 blocks after this one.
Its hash starts with 19 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 42 blocks in the week before. Today the block has 62,831 confirmations, so it is settled beyond any practical doubt.