About block 921,262
Bitcoin block 921,262 was mined by SpiderPool on October 29, 2025 at 12:37 AM UTC, 1 min 56 s after block 921,261. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,456 transactions in 1.77 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 0.0126 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1376 BTC for this block.
Block 921,262 is number 1,967 of 2,016 in difficulty epoch 456; 49 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 128,738 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 45 blocks in the week before. Today the block has 52,281 confirmations, so it is settled beyond any practical doubt.