About block 904,520
Bitcoin block 904,520 was mined by SECPOOL on July 8, 2025 at 12:02 AM UTC, 2 min 18 s after block 904,519. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 5,099 transactions in 1.50 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, down from 6.00 sat/vB in the block before, and all fees added up to 0.0468 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.1718 BTC for this block.
Block 904,520 is number 1,353 of 2,016 in difficulty epoch 448; 663 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 145,480 blocks after this one.
Its hash starts with 21 zeros: that is the proof of work, a number below the target that the whole network’s hashrate had to search for. SECPOOL found 45 blocks in the week before. Today the block has 70,988 confirmations, so it is settled beyond any practical doubt.