About block 901,521
Bitcoin block 901,521 was mined by Luxor on June 16, 2025 at 2:12 PM UTC, 11 min 29 s after block 901,520. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 4,215 transactions in 1.70 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0388 BTC. With the 3.125 BTC subsidy of halving era 5, Luxor earned 3.1638 BTC for this block.
Block 901,521 is number 370 of 2,016 in difficulty epoch 447; 1,646 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 148,479 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 47 blocks in the week before. Today the block has 74,355 confirmations, so it is settled beyond any practical doubt.