About block 908,446
Bitcoin block 908,446 was mined by SpiderPool on August 3, 2025 at 8:10 PM UTC, 2 min 15 s after block 908,445. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 624 transactions in 2.09 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0068 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1318 BTC for this block.
Block 908,446 is number 1,247 of 2,016 in difficulty epoch 450; 769 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 141,554 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 60 blocks in the week before. Today the block has 66,604 confirmations, so it is settled beyond any practical doubt.