About block 921,000
Bitcoin block 921,000 was mined by Foundry USA on October 27, 2025 at 9:15 AM UTC, 42 min 14 s after block 920,999. 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 4,045 transactions in 1.57 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0558 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1808 BTC for this block.
Block 921,000 is number 1,705 of 2,016 in difficulty epoch 456; 311 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 129,000 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 265 blocks in the week before. Today the block has 52,578 confirmations, so it is settled beyond any practical doubt.