About block 906,423
Bitcoin block 906,423 was mined by Unknown on July 20, 2025 at 8:37 PM UTC, 20 min 29 s after block 906,422. 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 3,235 transactions in 1.70 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0315 BTC. With the 3.125 BTC subsidy of halving era 5, Unknown earned 3.1565 BTC for this block.
Block 906,423 is number 1,240 of 2,016 in difficulty epoch 449; 776 blocks remain until the next difficulty adjustment at block 907,199. The next halving is at block 1,050,000, 143,577 blocks after this one.
Its hash starts with 20 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 68,938 confirmations, so it is settled beyond any practical doubt.