About block 917,030
Bitcoin block 917,030 was mined by ViaBTC on September 30, 2025 at 6:22 AM UTC, 2 min 16 s after block 917,029. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 845 transactions in 0.34 MB (20.9% 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 0.0062 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1312 BTC for this block.
Block 917,030 is number 1,767 of 2,016 in difficulty epoch 454; 249 blocks remain until the next difficulty adjustment at block 917,279. The next halving is at block 1,050,000, 132,970 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 56,532 confirmations, so it is settled beyond any practical doubt.