About block 909,149
Bitcoin block 909,149 was mined by AntPool on August 8, 2025 at 8:28 AM UTC, 7 min 54 s after block 909,148. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,012 transactions in 1.52 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0216 BTC. With the 3.125 BTC subsidy of halving era 5, AntPool earned 3.1466 BTC for this block.
Block 909,149 is number 1,950 of 2,016 in difficulty epoch 450; 66 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 140,851 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 191 blocks in the week before. Today the block has 65,724 confirmations, so it is settled beyond any practical doubt.