About block 911,639
Bitcoin block 911,639 was mined by Foundry USA on August 25, 2025 at 1:54 PM UTC, 8 min 43 s after block 911,638. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,167 transactions in 1.67 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, down from 3.00 sat/vB in the block before, and all fees added up to 0.0288 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1538 BTC for this block.
Block 911,639 is number 408 of 2,016 in difficulty epoch 452; 1,608 blocks remain until the next difficulty adjustment at block 913,247. The next halving is at block 1,050,000, 138,361 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 267 blocks in the week before. Today the block has 62,238 confirmations, so it is settled beyond any practical doubt.