About block 919,444
Bitcoin block 919,444 was mined by SpiderPool on October 17, 2025 at 4:20 AM UTC, 46 seconds after block 919,443. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,991 transactions in 1.76 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0045 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1295 BTC for this block.
Block 919,444 is number 149 of 2,016 in difficulty epoch 456; 1,867 blocks remain until the next difficulty adjustment at block 921,311. The next halving is at block 1,050,000, 130,556 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 43 blocks in the week before. Today the block has 54,302 confirmations, so it is settled beyond any practical doubt.