About block 918,518
Bitcoin block 918,518 was mined by SECPOOL on October 11, 2025 at 4:42 AM UTC, 28 min 8 s after block 918,517. 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 3,329 transactions in 1.63 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, up from 4.00 sat/vB in the block before, and all fees added up to 0.0566 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.1816 BTC for this block.
Block 918,518 is number 1,239 of 2,016 in difficulty epoch 455; 777 blocks remain until the next difficulty adjustment at block 919,295. The next halving is at block 1,050,000, 131,482 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 41 blocks in the week before. Today the block has 55,175 confirmations, so it is settled beyond any practical doubt.