About block 921,747
Bitcoin block 921,747 was mined by Foundry USA on November 1, 2025 at 11:40 AM UTC, 15 min 47 s after block 921,746. 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 3,196 transactions in 1.63 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0232 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1482 BTC for this block.
Block 921,747 is number 436 of 2,016 in difficulty epoch 457; 1,580 blocks remain until the next difficulty adjustment at block 923,327. The next halving is at block 1,050,000, 128,253 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 263 blocks in the week before. Today the block has 51,789 confirmations, so it is settled beyond any practical doubt.