About block 901,634
Bitcoin block 901,634 was mined by SpiderPool on June 17, 2025 at 1:47 PM UTC, 15 min 29 s after block 901,633. 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 3,298 transactions in 1.47 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 5.00 sat/vB, down from 6.00 sat/vB in the block before, and all fees added up to 0.0676 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1926 BTC for this block.
Block 901,634 is number 483 of 2,016 in difficulty epoch 447; 1,533 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 148,366 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. SpiderPool found 76 blocks in the week before. Today the block has 74,088 confirmations, so it is settled beyond any practical doubt.