About block 921,226
Bitcoin block 921,226 was mined by ViaBTC on October 28, 2025 at 7:44 PM UTC, 2 min 28 s after block 921,225. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 630 transactions in 0.22 MB (14.2% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, up from 2.00 sat/vB in the block before, and all fees added up to 0.0043 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1293 BTC for this block.
Block 921,226 is number 1,931 of 2,016 in difficulty epoch 456; 85 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 128,774 blocks after this one.
Its hash starts with 21 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 52,300 confirmations, so it is settled beyond any practical doubt.