About block 904,551
Bitcoin block 904,551 was mined by SpiderPool on July 8, 2025 at 4:27 AM UTC, 3 min 6 s after block 904,550. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,185 transactions in 2.15 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, and all fees added up to 0.0150 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1400 BTC for this block.
Block 904,551 is number 1,384 of 2,016 in difficulty epoch 448; 632 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 145,449 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 73 blocks in the week before. Today the block has 70,954 confirmations, so it is settled beyond any practical doubt.