About block 909,112
Bitcoin block 909,112 was mined by MARA Pool on August 8, 2025 at 2:31 AM UTC, 2 min 0 s after block 909,111. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 61 transactions in 3.96 MB (99.8% 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 0.0213 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1463 BTC for this block.
Block 909,112 is number 1,913 of 2,016 in difficulty epoch 450; 103 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 140,888 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 65,763 confirmations, so it is settled beyond any practical doubt.