About block 909,922
Bitcoin block 909,922 was mined by SpiderPool on August 14, 2025 at 12:05 AM UTC, 8 min 47 s after block 909,921. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,368 transactions in 1.80 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0190 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1440 BTC for this block.
Block 909,922 is number 707 of 2,016 in difficulty epoch 451; 1,309 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,078 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 58 blocks in the week before. Today the block has 64,734 confirmations, so it is settled beyond any practical doubt.