About block 909,851
Bitcoin block 909,851 was mined by AntPool on August 13, 2025 at 12:09 PM UTC, 0 seconds after block 909,850. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,029 transactions in 2.23 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 0.0035 BTC. With the 3.125 BTC subsidy of halving era 5, AntPool earned 3.1285 BTC for this block.
Block 909,851 is number 636 of 2,016 in difficulty epoch 451; 1,380 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,149 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 203 blocks in the week before. Today the block has 64,829 confirmations, so it is settled beyond any practical doubt.