About block 919,491
Bitcoin block 919,491 was mined by MARA Pool on October 17, 2025 at 10:06 AM UTC, 21 min 11 s after block 919,490. 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 3,687 transactions in 1.63 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, and all fees added up to 0.0388 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1638 BTC for this block.
Block 919,491 is number 196 of 2,016 in difficulty epoch 456; 1,820 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 130,509 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 47 blocks in the week before. Today the block has 54,242 confirmations, so it is settled beyond any practical doubt.