About block 909,655
Bitcoin block 909,655 was mined by SpiderPool on August 12, 2025 at 5:23 AM UTC, 13 min 44 s after block 909,654. 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 4,134 transactions in 1.72 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 0.0195 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1445 BTC for this block.
Block 909,655 is number 440 of 2,016 in difficulty epoch 451; 1,576 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,345 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. SpiderPool found 55 blocks in the week before. Today the block has 65,124 confirmations, so it is settled beyond any practical doubt.