About block 905,121
Bitcoin block 905,121 was mined by SpiderPool on July 11, 2025 at 7:42 PM UTC, 6 min 24 s after block 905,120. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,845 transactions in 1.82 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, up from 2.00 sat/vB in the block before, and all fees added up to 0.0314 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1564 BTC for this block.
Block 905,121 is number 1,954 of 2,016 in difficulty epoch 448; 62 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 144,879 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 68 blocks in the week before. Today the block has 70,338 confirmations, so it is settled beyond any practical doubt.