About block 915,139
Bitcoin block 915,139 was mined by Foundry USA on September 17, 2025 at 6:35 PM UTC, 14 min 43 s after block 915,138. 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 3,635 transactions in 1.53 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, down from 4.00 sat/vB in the block before, and all fees added up to 0.0677 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1927 BTC for this block.
Block 915,139 is number 1,892 of 2,016 in difficulty epoch 453; 124 blocks remain until the next difficulty adjustment at block 915,263. The next halving is at block 1,050,000, 134,861 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 59,059 confirmations, so it is settled beyond any practical doubt.