About block 908,221
Bitcoin block 908,221 was mined by ViaBTC on August 2, 2025 at 7:33 AM UTC, 13 min 58 s after block 908,220. 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 2,271 transactions in 1.93 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, up from 2.00 sat/vB in the block before, and all fees added up to 0.0315 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1565 BTC for this block.
Block 908,221 is number 1,022 of 2,016 in difficulty epoch 450; 994 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 141,779 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 94 blocks in the week before. Today the block has 66,844 confirmations, so it is settled beyond any practical doubt.