About block 911,881
Bitcoin block 911,881 was mined by MARA Pool on August 27, 2025 at 2:37 AM UTC, 1 min 18 s after block 911,880. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 38 transactions in 0.01 MB (0.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0002 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1252 BTC for this block.
Block 911,881 is number 650 of 2,016 in difficulty epoch 452; 1,366 blocks remain until the next difficulty adjustment at block 913,247. The next halving is at block 1,050,000, 138,119 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 45 blocks in the week before. Today the block has 61,878 confirmations, so it is settled beyond any practical doubt.