About block 909,591
Bitcoin block 909,591 was mined by SpiderPool on August 11, 2025 at 6:06 PM UTC, 16 min 44 s after block 909,590. 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 3,297 transactions in 1.59 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, up from 2.00 sat/vB in the block before, and all fees added up to 0.0500 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1750 BTC for this block.
Block 909,591 is number 376 of 2,016 in difficulty epoch 451; 1,640 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,409 blocks after this one.
Its hash starts with 21 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. SpiderPool found 56 blocks in the week before. Today the block has 65,219 confirmations, so it is settled beyond any practical doubt.