About block 909,488
Bitcoin block 909,488 was mined by AntPool on August 11, 2025 at 1:25 AM UTC, 4 min 13 s after block 909,487. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,003 transactions in 1.82 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 1.00 sat/vB in the block before, and all fees added up to 0.0099 BTC. With the 3.125 BTC subsidy of halving era 5, AntPool earned 3.1349 BTC for this block.
Block 909,488 is number 273 of 2,016 in difficulty epoch 451; 1,743 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,512 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. AntPool found 193 blocks in the week before. Today the block has 65,367 confirmations, so it is settled beyond any practical doubt.