About block 902,878
Bitcoin block 902,878 was mined by SpiderPool on June 26, 2025 at 11:30 PM UTC, 11 min 30 s after block 902,877. 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 2,941 transactions in 1.53 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 0.0332 BTC. With the 3.125 BTC subsidy of halving era 5, SpiderPool earned 3.1582 BTC for this block.
Block 902,878 is number 1,727 of 2,016 in difficulty epoch 447; 289 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,122 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 75 blocks in the week before. Today the block has 72,745 confirmations, so it is settled beyond any practical doubt.