About block 917,187
Bitcoin block 917,187 was mined by SpiderPool on October 1, 2025 at 6:12 AM UTC, 1 min 8 s after block 917,186. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 5,714 transactions in 1.69 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 0.0039 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1289 BTC for this block.
Block 917,187 is number 1,924 of 2,016 in difficulty epoch 454; 92 blocks remain until the next difficulty adjustment at block 917,279. The next halving is at block 1,050,000, 132,813 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. SpiderPool found 45 blocks in the week before. Today the block has 56,356 confirmations, so it is settled beyond any practical doubt.