About block 915,143
Bitcoin block 915,143 was mined by Foundry USA on September 17, 2025 at 7:31 PM UTC, 20 min 56 s after block 915,142. 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 3,573 transactions in 1.56 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, up from 3.00 sat/vB in the block before, and all fees added up to 0.0464 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1714 BTC for this block.
Block 915,143 is number 1,896 of 2,016 in difficulty epoch 453; 120 blocks remain until the next difficulty adjustment at block 915,263. The next halving is at block 1,050,000, 134,857 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 59,055 confirmations, so it is settled beyond any practical doubt.