About block 909,791
Bitcoin block 909,791 was mined by SECPOOL on August 13, 2025 at 3:43 AM UTC, 11 min 44 s after block 909,790. 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 3,545 transactions in 1.68 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0182 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.1432 BTC for this block.
Block 909,791 is number 576 of 2,016 in difficulty epoch 451; 1,440 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,209 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. SECPOOL found 36 blocks in the week before. Today the block has 64,914 confirmations, so it is settled beyond any practical doubt.