About block 921,042
Bitcoin block 921,042 was mined by ViaBTC on October 27, 2025 at 3:42 PM UTC, 15 min 36 s after block 921,041. 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 3,418 transactions in 1.54 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0314 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1564 BTC for this block.
Block 921,042 is number 1,747 of 2,016 in difficulty epoch 456; 269 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 128,958 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. ViaBTC found 83 blocks in the week before. Today the block has 52,536 confirmations, so it is settled beyond any practical doubt.