About block 903,154
Bitcoin block 903,154 was mined by Luxor on June 29, 2025 at 2:38 AM UTC, 54 seconds after block 903,153. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,638 transactions in 1.17 MB (68.6% 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 0.0079 BTC. With the 3.125 BTC subsidy of halving era 5, Luxor earned 3.1329 BTC for this block.
Block 903,154 is number 2,003 of 2,016 in difficulty epoch 447; 13 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 146,846 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 43 blocks in the week before. Today the block has 72,453 confirmations, so it is settled beyond any practical doubt.