About block 921,287
Bitcoin block 921,287 was mined by ViaBTC on October 29, 2025 at 6:13 AM UTC, 11 min 46 s after block 921,286. 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 1,911 transactions in 1.11 MB (66.0% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, and all fees added up to 0.0189 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1439 BTC for this block.
Block 921,287 is number 1,992 of 2,016 in difficulty epoch 456; 24 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 128,713 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 82 blocks in the week before. Today the block has 52,248 confirmations, so it is settled beyond any practical doubt.