About block 921,126
Bitcoin block 921,126 was mined by Foundry USA on October 28, 2025 at 5:31 AM UTC, 13 min 42 s after block 921,125. 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 4,793 transactions in 1.54 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, and all fees added up to 0.0177 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1427 BTC for this block.
Block 921,126 is number 1,831 of 2,016 in difficulty epoch 456; 185 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 128,874 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 52,417 confirmations, so it is settled beyond any practical doubt.