About block 905,455
Bitcoin block 905,455 was mined by SECPOOL on July 14, 2025 at 4:23 AM UTC, 23 min 53 s after block 905,454. 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 3,276 transactions in 1.55 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 0.0659 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.1909 BTC for this block.
Block 905,455 is number 272 of 2,016 in difficulty epoch 449; 1,744 blocks remain until the next difficulty adjustment at block 907,199. The next halving is at block 1,050,000, 144,545 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. SECPOOL found 48 blocks in the week before. Today the block has 69,984 confirmations, so it is settled beyond any practical doubt.