About block 909,839
Bitcoin block 909,839 was mined by AntPool on August 13, 2025 at 10:21 AM UTC, 6 min 9 s after block 909,838. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,728 transactions in 1.85 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 0.0179 BTC. With the 3.125 BTC subsidy of halving era 5, AntPool earned 3.1429 BTC for this block.
Block 909,839 is number 624 of 2,016 in difficulty epoch 451; 1,392 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,161 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. AntPool found 201 blocks in the week before. Today the block has 64,846 confirmations, so it is settled beyond any practical doubt.