About block 917,146
Bitcoin block 917,146 was mined by ViaBTC on September 30, 2025 at 11:45 PM UTC, 9 min 25 s after block 917,145. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,760 transactions in 0.98 MB (61.1% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0146 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1396 BTC for this block.
Block 917,146 is number 1,883 of 2,016 in difficulty epoch 454; 133 blocks remain until the next difficulty adjustment at block 917,279. The next halving is at block 1,050,000, 132,854 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 82 blocks in the week before. Today the block has 56,380 confirmations, so it is settled beyond any practical doubt.