About block 905,521
Bitcoin block 905,521 was mined by Foundry USA on July 14, 2025 at 2:06 PM UTC, 23 min 47 s after block 905,520. 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 3,536 transactions in 1.61 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 5.00 sat/vB, up from 5.00 sat/vB in the block before, and all fees added up to 0.0732 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1982 BTC for this block.
Block 905,521 is number 338 of 2,016 in difficulty epoch 449; 1,678 blocks remain until the next difficulty adjustment at block 907,199. The next halving is at block 1,050,000, 144,479 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. Foundry USA found 246 blocks in the week before. Today the block has 69,915 confirmations, so it is settled beyond any practical doubt.