About block 919,851
Bitcoin block 919,851 was mined by ViaBTC on October 19, 2025 at 8:22 PM UTC, 8 min 27 s after block 919,850. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,741 transactions in 0.78 MB (46.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0111 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1361 BTC for this block.
Block 919,851 is number 556 of 2,016 in difficulty epoch 456; 1,460 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 130,149 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 83 blocks in the week before. Today the block has 53,729 confirmations, so it is settled beyond any practical doubt.