About block 919,991
Bitcoin block 919,991 was mined by ViaBTC on October 20, 2025 at 8:08 PM UTC, 2 seconds after block 919,990. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4 transactions in 0.00 MB (0.1% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, and all fees added up to 0.0000 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1250 BTC for this block.
Block 919,991 is number 696 of 2,016 in difficulty epoch 456; 1,320 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 130,009 blocks after this one.
Its hash starts with 20 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 53,560 confirmations, so it is settled beyond any practical doubt.