About block 915,748
Bitcoin block 915,748 was mined by MARA Pool on September 21, 2025 at 2:48 PM UTC, 32 min 12 s after block 915,747. 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 4,099 transactions in 1.60 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, up from 3.00 sat/vB in the block before, and all fees added up to 0.0446 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1696 BTC for this block.
Block 915,748 is number 485 of 2,016 in difficulty epoch 454; 1,531 blocks remain until the next difficulty adjustment at block 917,279. The next halving is at block 1,050,000, 134,252 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. MARA Pool found 42 blocks in the week before. Today the block has 58,393 confirmations, so it is settled beyond any practical doubt.