About block 905,851
Bitcoin block 905,851 was mined by Unknown on July 16, 2025 at 4:56 PM UTC, 26 min 38 s after block 905,850. 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 3,741 transactions in 1.54 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0802 BTC. With the 3.125 BTC subsidy of halving era 5, Unknown earned 3.2052 BTC for this block.
Block 905,851 is number 668 of 2,016 in difficulty epoch 449; 1,348 blocks remain until the next difficulty adjustment at block 907,199. The next halving is at block 1,050,000, 144,149 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 3 blocks in the week before. Today the block has 69,560 confirmations, so it is settled beyond any practical doubt.