About block 901,564
Bitcoin block 901,564 was mined by SpiderPool on June 16, 2025 at 10:31 PM UTC, 2 min 19 s after block 901,563. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,532 transactions in 1.66 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 0.0485 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1735 BTC for this block.
Block 901,564 is number 413 of 2,016 in difficulty epoch 447; 1,603 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 148,436 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 75 blocks in the week before. Today the block has 74,307 confirmations, so it is settled beyond any practical doubt.