About block 909,745
Bitcoin block 909,745 was mined by Braiins Pool on August 12, 2025 at 9:09 PM UTC, 4 min 55 s after block 909,744. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,439 transactions in 1.88 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0167 BTC. With the 3.125 BTC subsidy of halving era 5, Braiins Pool earned 3.1417 BTC for this block.
Block 909,745 is number 530 of 2,016 in difficulty epoch 451; 1,486 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,255 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 64,994 confirmations, so it is settled beyond any practical doubt.