About block 921,722
Bitcoin block 921,722 was mined by ViaBTC on November 1, 2025 at 6:39 AM UTC, 19 min 57 s after block 921,721. 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 2,530 transactions in 1.73 MB (99.8% 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 0.0298 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1548 BTC for this block.
Block 921,722 is number 411 of 2,016 in difficulty epoch 457; 1,605 blocks remain until the next difficulty adjustment at block 923,327. The next halving is at block 1,050,000, 128,278 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 84 blocks in the week before. Today the block has 51,821 confirmations, so it is settled beyond any practical doubt.