About block 915,226
Bitcoin block 915,226 was mined by MARA Pool on September 18, 2025 at 10:28 AM UTC, 18 min 10 s after block 915,225. 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 3,968 transactions in 1.52 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 0.0506 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1756 BTC for this block.
Block 915,226 is number 1,979 of 2,016 in difficulty epoch 453; 37 blocks remain until the next difficulty adjustment at block 915,263. The next halving is at block 1,050,000, 134,774 blocks after this one.
Its hash starts with 21 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 44 blocks in the week before. Today the block has 59,004 confirmations, so it is settled beyond any practical doubt.