About block 920,135
Bitcoin block 920,135 was mined by SpiderPool on October 21, 2025 at 4:58 PM UTC, 6 min 20 s after block 920,134. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,239 transactions in 1.62 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0208 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1458 BTC for this block.
Block 920,135 is number 840 of 2,016 in difficulty epoch 456; 1,176 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 129,865 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 45 blocks in the week before. Today the block has 53,408 confirmations, so it is settled beyond any practical doubt.