About block 921,588
Bitcoin block 921,588 was mined by Foundry USA on October 31, 2025 at 8:24 AM UTC, 48 min 5 s after block 921,587. 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 3,548 transactions in 1.48 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, and all fees added up to 0.0647 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1897 BTC for this block.
Block 921,588 is number 277 of 2,016 in difficulty epoch 457; 1,739 blocks remain until the next difficulty adjustment at block 923,327. The next halving is at block 1,050,000, 128,412 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 263 blocks in the week before. Today the block has 51,948 confirmations, so it is settled beyond any practical doubt.