About block 909,921
Bitcoin block 909,921 was mined by AntPool on August 13, 2025 at 11:57 PM UTC, 6 min 4 s after block 909,920. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,246 transactions in 2.19 MB (99.9% 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 0.0163 BTC. With the 3.125 BTC subsidy of halving era 5, AntPool earned 3.1413 BTC for this block.
Block 909,921 is number 706 of 2,016 in difficulty epoch 451; 1,310 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,079 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 199 blocks in the week before. Today the block has 64,735 confirmations, so it is settled beyond any practical doubt.