About block 907,648
Bitcoin block 907,648 was mined by SECPOOL on July 29, 2025 at 5:54 AM UTC, 5 min 10 s after block 907,647. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,356 transactions in 1.74 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0196 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.1446 BTC for this block.
Block 907,648 is number 449 of 2,016 in difficulty epoch 450; 1,567 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 142,352 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 45 blocks in the week before. Today the block has 67,446 confirmations, so it is settled beyond any practical doubt.