About block 908,577
Bitcoin block 908,577 was mined by ViaBTC on August 4, 2025 at 3:25 PM UTC, 12 min 33 s after block 908,576. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 3,588 transactions in 1.71 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, down from 4.00 sat/vB in the block before, and all fees added up to 0.0501 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1751 BTC for this block.
Block 908,577 is number 1,378 of 2,016 in difficulty epoch 450; 638 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 141,423 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 98 blocks in the week before. Today the block has 66,415 confirmations, so it is settled beyond any practical doubt.