About block 907,640
Bitcoin block 907,640 was mined by ViaBTC on July 29, 2025 at 3:54 AM UTC, 4 min 3 s after block 907,639. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,205 transactions in 1.69 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, down from 5.00 sat/vB in the block before, and all fees added up to 0.0419 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1669 BTC for this block.
Block 907,640 is number 441 of 2,016 in difficulty epoch 450; 1,575 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 142,360 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 93 blocks in the week before. Today the block has 67,455 confirmations, so it is settled beyond any practical doubt.