About block 915,510
Bitcoin block 915,510 was mined by SECPOOL on September 20, 2025 at 1:42 AM UTC, 1 min 25 s after block 915,509. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,874 transactions in 2.61 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0043 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.1293 BTC for this block.
Block 915,510 is number 247 of 2,016 in difficulty epoch 454; 1,769 blocks remain until the next difficulty adjustment at block 917,279. The next halving is at block 1,050,000, 134,490 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. SECPOOL found 44 blocks in the week before. Today the block has 58,731 confirmations, so it is settled beyond any practical doubt.