About block 909,553
Bitcoin block 909,553 was mined by AntPool on August 11, 2025 at 10:17 AM UTC, 1 min 11 s after block 909,552. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,122 transactions in 1.81 MB (99.9% 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 0.0063 BTC. With the 3.125 BTC subsidy of halving era 5, AntPool earned 3.1313 BTC for this block.
Block 909,553 is number 338 of 2,016 in difficulty epoch 451; 1,678 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,447 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 65,273 confirmations, so it is settled beyond any practical doubt.