About block 917,051
Bitcoin block 917,051 was mined by SECPOOL on September 30, 2025 at 10:47 AM UTC, 31 min 25 s after block 917,050. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 3,124 transactions in 1.63 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, up from 2.00 sat/vB in the block before, and all fees added up to 0.0562 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.1812 BTC for this block.
Block 917,051 is number 1,788 of 2,016 in difficulty epoch 454; 228 blocks remain until the next difficulty adjustment at block 917,279. The next halving is at block 1,050,000, 132,949 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. SECPOOL found 39 blocks in the week before. Today the block has 56,497 confirmations, so it is settled beyond any practical doubt.