About block 921,975
Bitcoin block 921,975 was mined by Foundry USA on November 2, 2025 at 11:58 PM UTC, 22 min 5 s after block 921,974. 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 3,742 transactions in 1.69 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, down from 3.00 sat/vB in the block before, and all fees added up to 0.0326 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1576 BTC for this block.
Block 921,975 is number 664 of 2,016 in difficulty epoch 457; 1,352 blocks remain until the next difficulty adjustment at block 923,327. The next halving is at block 1,050,000, 128,025 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. Foundry USA found 261 blocks in the week before. Today the block has 51,568 confirmations, so it is settled beyond any practical doubt.