About block 909,537
Bitcoin block 909,537 was mined by SpiderPool on August 11, 2025 at 8:40 AM UTC, 5 min 49 s after block 909,536. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,732 transactions in 2.08 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 0.0180 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1430 BTC for this block.
Block 909,537 is number 322 of 2,016 in difficulty epoch 451; 1,694 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,463 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. SpiderPool found 56 blocks in the week before. Today the block has 65,297 confirmations, so it is settled beyond any practical doubt.