About block 909,880
Bitcoin block 909,880 was mined by SpiderPool on August 13, 2025 at 6:06 PM UTC, 1 min 37 s after block 909,879. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,979 transactions in 1.92 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 3.00 sat/vB in the block before, and all fees added up to 0.0222 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1472 BTC for this block.
Block 909,880 is number 665 of 2,016 in difficulty epoch 451; 1,351 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,120 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 64,789 confirmations, so it is settled beyond any practical doubt.