About block 921,055
Bitcoin block 921,055 was mined by ViaBTC on October 27, 2025 at 5:20 PM UTC, 4 min 56 s after block 921,054. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,460 transactions in 1.33 MB (77.8% 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 0.0195 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1445 BTC for this block.
Block 921,055 is number 1,760 of 2,016 in difficulty epoch 456; 256 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 128,945 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 52,523 confirmations, so it is settled beyond any practical doubt.