About block 903,952
Bitcoin block 903,952 was mined by SpiderPool on July 4, 2025 at 10:07 AM UTC, 20 min 41 s after block 903,951. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 2,966 transactions in 1.44 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0361 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1611 BTC for this block.
Block 903,952 is number 785 of 2,016 in difficulty epoch 448; 1,231 blocks remain until the next difficulty adjustment at block 905,183. The next halving is at block 1,050,000, 146,048 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 71 blocks in the week before. Today the block has 71,585 confirmations, so it is settled beyond any practical doubt.