About block 903,315
Bitcoin block 903,315 was mined by Luxor on June 30, 2025 at 12:18 AM UTC, 1 min 12 s after block 903,314. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 167 transactions in 0.07 MB (4.5% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 1.00 sat/vB in the block before, and all fees added up to 0.0011 BTC. With the 3.125 BTC subsidy of halving era 5, Luxor earned 3.1261 BTC for this block.
Block 903,315 is number 148 of 2,016 in difficulty epoch 448; 1,868 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 146,685 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 41 blocks in the week before. Today the block has 72,274 confirmations, so it is settled beyond any practical doubt.