About block 920,503
Bitcoin block 920,503 was mined by ULTIMUSPOOL on October 24, 2025 at 5:00 AM UTC, 8 min 47 s after block 920,502. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,780 transactions in 1.63 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 0.0134 BTC. With the 3.125 BTC subsidy of halving era 5, ULTIMUSPOOL earned 3.1384 BTC for this block.
Block 920,503 is number 1,208 of 2,016 in difficulty epoch 456; 808 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 129,497 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. ULTIMUSPOOL found 0 blocks in the week before. Today the block has 53,064 confirmations, so it is settled beyond any practical doubt.