About block 915,308
Bitcoin block 915,308 was mined by SECPOOL on September 18, 2025 at 9:52 PM UTC, 4 min 37 s after block 915,307. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,671 transactions in 1.38 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 0.0279 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.1529 BTC for this block.
Block 915,308 is number 45 of 2,016 in difficulty epoch 454; 1,971 blocks remain until the next difficulty adjustment at block 917,279. The next halving is at block 1,050,000, 134,692 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. SECPOOL found 44 blocks in the week before. Today the block has 58,950 confirmations, so it is settled beyond any practical doubt.