About block 905,600
Bitcoin block 905,600 was mined by Unknown on July 15, 2025 at 2:20 AM UTC, 8 min 2 s after block 905,599. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,437 transactions in 1.07 MB (61.5% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, and all fees added up to 0.0159 BTC. With the 3.125 BTC subsidy of halving era 5, Unknown earned 3.1409 BTC for this block.
Block 905,600 is number 417 of 2,016 in difficulty epoch 449; 1,599 blocks remain until the next difficulty adjustment at block 907,199. The next halving is at block 1,050,000, 144,400 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 69,830 confirmations, so it is settled beyond any practical doubt.