About block 918,631
Bitcoin block 918,631 was mined by MARA Pool on October 11, 2025 at 10:18 PM UTC, 12 min 59 s after block 918,630. 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 2,413 transactions in 0.96 MB (60.6% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0161 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1411 BTC for this block.
Block 918,631 is number 1,352 of 2,016 in difficulty epoch 455; 664 blocks remain until the next difficulty adjustment at block 919,295. The next halving is at block 1,050,000, 131,369 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 44 blocks in the week before. Today the block has 55,022 confirmations, so it is settled beyond any practical doubt.