About block 921,838
Bitcoin block 921,838 was mined by Foundry USA on November 2, 2025 at 2:47 AM UTC, 15 min 54 s after block 921,837. 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 3,660 transactions in 1.68 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 0.0167 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1417 BTC for this block.
Block 921,838 is number 527 of 2,016 in difficulty epoch 457; 1,489 blocks remain until the next difficulty adjustment at block 923,327. The next halving is at block 1,050,000, 128,162 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 265 blocks in the week before. Today the block has 51,695 confirmations, so it is settled beyond any practical doubt.