About block 919,454
Bitcoin block 919,454 was mined by MARA Pool on October 17, 2025 at 5:50 AM UTC, 14 min 18 s after block 919,453. 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 1,976 transactions in 1.11 MB (64.1% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, and all fees added up to 0.0187 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1437 BTC for this block.
Block 919,454 is number 159 of 2,016 in difficulty epoch 456; 1,857 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 130,546 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 46 blocks in the week before. Today the block has 54,292 confirmations, so it is settled beyond any practical doubt.