About block 903,730
Bitcoin block 903,730 was mined by ViaBTC on July 2, 2025 at 10:19 PM UTC, 46 seconds after block 903,729. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 179 transactions in 0.08 MB (5.2% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0021 BTC. With the 3.125 BTC subsidy of halving era 5, ViaBTC earned 3.1271 BTC for this block.
Block 903,730 is number 563 of 2,016 in difficulty epoch 448; 1,453 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 146,270 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 95 blocks in the week before. Today the block has 71,826 confirmations, so it is settled beyond any practical doubt.