About block 901,454
Bitcoin block 901,454 was mined by SpiderPool on June 16, 2025 at 4:11 AM UTC, 21 min 28 s after block 901,453. 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 2,630 transactions in 1.64 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, and all fees added up to 0.0327 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1577 BTC for this block.
Block 901,454 is number 303 of 2,016 in difficulty epoch 447; 1,713 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 148,546 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. SpiderPool found 77 blocks in the week before. Today the block has 74,433 confirmations, so it is settled beyond any practical doubt.