About block 909,070
Bitcoin block 909,070 was mined by MARA Pool on August 7, 2025 at 7:44 PM UTC, 15 min 40 s after block 909,069. 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 3,468 transactions in 1.57 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, and all fees added up to 0.0444 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1694 BTC for this block.
Block 909,070 is number 1,871 of 2,016 in difficulty epoch 450; 145 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 140,930 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 53 blocks in the week before. Today the block has 65,809 confirmations, so it is settled beyond any practical doubt.