About block 916,021
Bitcoin block 916,021 was mined by SpiderPool on September 23, 2025 at 11:20 AM UTC, 5 min 51 s after block 916,020. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,576 transactions in 1.65 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 0.0148 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1398 BTC for this block.
Block 916,021 is number 758 of 2,016 in difficulty epoch 454; 1,258 blocks remain until the next difficulty adjustment at block 917,279. The next halving is at block 1,050,000, 133,979 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 46 blocks in the week before. Today the block has 57,983 confirmations, so it is settled beyond any practical doubt.