About block 903,947
Bitcoin block 903,947 was mined by ViaBTC on July 4, 2025 at 9:30 AM UTC, 3 min 17 s after block 903,946. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 959 transactions in 1.16 MB (99.8% 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 0.0227 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1477 BTC for this block.
Block 903,947 is number 780 of 2,016 in difficulty epoch 448; 1,236 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 146,053 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 97 blocks in the week before. Today the block has 71,590 confirmations, so it is settled beyond any practical doubt.