About block 918,840
Bitcoin block 918,840 was mined by SpiderPool on October 13, 2025 at 9:15 AM UTC, 2 min 9 s after block 918,839. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,952 transactions in 1.75 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 1.00 sat/vB in the block before, and all fees added up to 0.0082 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1332 BTC for this block.
Block 918,840 is number 1,561 of 2,016 in difficulty epoch 455; 455 blocks remain until the next difficulty adjustment at block 919,295. The next halving is at block 1,050,000, 131,160 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 54,731 confirmations, so it is settled beyond any practical doubt.