About block 915,435
Bitcoin block 915,435 was mined by Foundry USA on September 19, 2025 at 4:09 PM UTC, 48 seconds after block 915,434. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 504 transactions in 3.68 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0061 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1311 BTC for this block.
Block 915,435 is number 172 of 2,016 in difficulty epoch 454; 1,844 blocks remain until the next difficulty adjustment at block 917,279. The next halving is at block 1,050,000, 134,565 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 273 blocks in the week before. Today the block has 58,830 confirmations, so it is settled beyond any practical doubt.