About block 911,909
Bitcoin block 911,909 was mined by MARA Pool on August 27, 2025 at 8:28 AM UTC, 1 min 0 s after block 911,908. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,332 transactions in 0.76 MB (48.0% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0063 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1313 BTC for this block.
Block 911,909 is number 678 of 2,016 in difficulty epoch 452; 1,338 blocks remain until the next difficulty adjustment at block 913,247. The next halving is at block 1,050,000, 138,091 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 61,841 confirmations, so it is settled beyond any practical doubt.