About block 904,139
Bitcoin block 904,139 was mined by Luxor on July 5, 2025 at 11:50 AM UTC, 2 min 32 s after block 904,138. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 427 transactions in 0.29 MB (16.6% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0063 BTC. With the 3.125 BTC subsidy of halving era 5, Luxor earned 3.1313 BTC for this block.
Block 904,139 is number 972 of 2,016 in difficulty epoch 448; 1,044 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 145,861 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. Luxor found 39 blocks in the week before. Today the block has 71,389 confirmations, so it is settled beyond any practical doubt.