About block 921,835
Bitcoin block 921,835 was mined by Foundry USA on November 2, 2025 at 2:09 AM UTC, 1 min 36 s after block 921,834. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,606 transactions in 2.04 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 1.00 sat/vB in the block before, and all fees added up to 0.0036 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1286 BTC for this block.
Block 921,835 is number 524 of 2,016 in difficulty epoch 457; 1,492 blocks remain until the next difficulty adjustment at block 923,327. The next halving is at block 1,050,000, 128,165 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 51,698 confirmations, so it is settled beyond any practical doubt.