About block 905,804
Bitcoin block 905,804 was mined by SpiderPool on July 16, 2025 at 9:45 AM UTC, 4 min 20 s after block 905,803. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,480 transactions in 1.70 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, down from 3.00 sat/vB in the block before, and all fees added up to 0.0306 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1556 BTC for this block.
Block 905,804 is number 621 of 2,016 in difficulty epoch 449; 1,395 blocks remain until the next difficulty adjustment at block 907,199. The next halving is at block 1,050,000, 144,196 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 69 blocks in the week before. Today the block has 69,611 confirmations, so it is settled beyond any practical doubt.