About block 903,019
Bitcoin block 903,019 was mined by Luxor on June 28, 2025 at 4:22 AM UTC, 5 min 1 s after block 903,018. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,314 transactions in 1.74 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0179 BTC. With the 3.125 BTC subsidy of halving era 5, Luxor earned 3.1429 BTC for this block.
Block 903,019 is number 1,868 of 2,016 in difficulty epoch 447; 148 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 146,981 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. Luxor found 44 blocks in the week before. Today the block has 72,596 confirmations, so it is settled beyond any practical doubt.