About block 903,359
Bitcoin block 903,359 was mined by ViaBTC on June 30, 2025 at 6:37 AM UTC, 12 min 6 s after block 903,358. 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 2,858 transactions in 1.59 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, down from 3.00 sat/vB in the block before, and all fees added up to 0.0337 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1587 BTC for this block.
Block 903,359 is number 192 of 2,016 in difficulty epoch 448; 1,824 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 146,641 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 95 blocks in the week before. Today the block has 72,225 confirmations, so it is settled beyond any practical doubt.