About block 916,277
Bitcoin block 916,277 was mined by ULTIMUSPOOL on September 25, 2025 at 4:05 AM UTC, 7 min 3 s after block 916,276. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 5,403 transactions in 1.63 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 1.00 sat/vB in the block before, and all fees added up to 0.0130 BTC. With the 3.125 BTC subsidy of halving era 5, ULTIMUSPOOL earned 3.1380 BTC for this block.
Block 916,277 is number 1,014 of 2,016 in difficulty epoch 454; 1,002 blocks remain until the next difficulty adjustment at block 917,279. The next halving is at block 1,050,000, 133,723 blocks after this one.
Its hash starts with 21 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 57,600 confirmations, so it is settled beyond any practical doubt.