About block 917,128
Bitcoin block 917,128 was mined by Foundry USA on September 30, 2025 at 9:24 PM UTC, 16 seconds after block 917,127. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,822 transactions in 1.60 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 0.0095 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1345 BTC for this block.
Block 917,128 is number 1,865 of 2,016 in difficulty epoch 454; 151 blocks remain until the next difficulty adjustment at block 917,279. The next halving is at block 1,050,000, 132,872 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. Foundry USA found 264 blocks in the week before. Today the block has 56,404 confirmations, so it is settled beyond any practical doubt.