About block 910,831
Bitcoin block 910,831 was mined by Unknown on August 20, 2025 at 4:08 AM UTC, 4 min 42 s after block 910,830. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,163 transactions in 2.18 MB (99.8% 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 0.0174 BTC. With the 3.125 BTC subsidy of halving era 5, Unknown earned 3.1424 BTC for this block.
Block 910,831 is number 1,616 of 2,016 in difficulty epoch 451; 400 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 139,169 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. Unknown found 18 blocks in the week before. Today the block has 63,427 confirmations, so it is settled beyond any practical doubt.