About block 919,650
Bitcoin block 919,650 was mined by SECPOOL on October 18, 2025 at 1:23 PM UTC, 6 min 57 s after block 919,649. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,436 transactions in 1.68 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 0.0147 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.1397 BTC for this block.
Block 919,650 is number 355 of 2,016 in difficulty epoch 456; 1,661 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 130,350 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. SECPOOL found 41 blocks in the week before. Today the block has 54,017 confirmations, so it is settled beyond any practical doubt.