About block 905,310
Bitcoin block 905,310 was mined by Unknown on July 13, 2025 at 2:46 AM UTC, 3 min 52 s after block 905,309. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,681 transactions in 1.69 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, down from 3.00 sat/vB in the block before, and all fees added up to 0.0269 BTC. With the 3.125 BTC subsidy of halving era 5, Unknown earned 3.1519 BTC for this block.
Block 905,310 is number 127 of 2,016 in difficulty epoch 449; 1,889 blocks remain until the next difficulty adjustment at block 907,199. The next halving is at block 1,050,000, 144,690 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 70,139 confirmations, so it is settled beyond any practical doubt.