About block 909,728
Bitcoin block 909,728 was mined by Braiins Pool on August 12, 2025 at 6:54 PM UTC, 8 min 39 s after block 909,727. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,289 transactions in 1.59 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, down from 5.00 sat/vB in the block before, and all fees added up to 0.0376 BTC. With the 3.125 BTC subsidy of halving era 5, Braiins Pool earned 3.1626 BTC for this block.
Block 909,728 is number 513 of 2,016 in difficulty epoch 451; 1,503 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,272 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. Braiins Pool found 13 blocks in the week before. Today the block has 65,016 confirmations, so it is settled beyond any practical doubt.