About block 915,628
Bitcoin block 915,628 was mined by ULTIMUSPOOL on September 20, 2025 at 6:49 PM UTC, 5 min 10 s after block 915,627. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,496 transactions in 1.59 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0208 BTC. With the 3.125 BTC subsidy of halving era 5, ULTIMUSPOOL earned 3.1458 BTC for this block.
Block 915,628 is number 365 of 2,016 in difficulty epoch 454; 1,651 blocks remain until the next difficulty adjustment at block 917,279. The next halving is at block 1,050,000, 134,372 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. ULTIMUSPOOL found 0 blocks in the week before. Today the block has 58,570 confirmations, so it is settled beyond any practical doubt.