About block 903,075
Bitcoin block 903,075 was mined by SpiderPool on June 28, 2025 at 11:53 AM UTC, 14 min 31 s after block 903,074. 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 2,767 transactions in 1.54 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 0.0366 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1616 BTC for this block.
Block 903,075 is number 1,924 of 2,016 in difficulty epoch 447; 92 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 146,925 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 73 blocks in the week before. Today the block has 72,538 confirmations, so it is settled beyond any practical doubt.