About block 905,611
Bitcoin block 905,611 was mined by SpiderPool on July 15, 2025 at 3:16 AM UTC, 3 min 36 s after block 905,610. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,863 transactions in 1.81 MB (99.6% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, and all fees added up to 0.0109 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1359 BTC for this block.
Block 905,611 is number 428 of 2,016 in difficulty epoch 449; 1,588 blocks remain until the next difficulty adjustment at block 907,199. The next halving is at block 1,050,000, 144,389 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 69 blocks in the week before. Today the block has 69,819 confirmations, so it is settled beyond any practical doubt.