About block 921,160
Bitcoin block 921,160 was mined by SECPOOL on October 28, 2025 at 9:48 AM UTC, 10 min 9 s after block 921,159. 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 4,357 transactions in 1.66 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0965 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.2215 BTC for this block.
Block 921,160 is number 1,865 of 2,016 in difficulty epoch 456; 151 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 128,840 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 52,372 confirmations, so it is settled beyond any practical doubt.