About block 902,489
Bitcoin block 902,489 was mined by MARA Pool on June 24, 2025 at 5:28 AM UTC, 14 min 31 s after block 902,488. 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 2,123 transactions in 1.34 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, down from 3.00 sat/vB in the block before, and all fees added up to 0.0388 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1638 BTC for this block.
Block 902,489 is number 1,338 of 2,016 in difficulty epoch 447; 678 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,511 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. MARA Pool found 60 blocks in the week before. Today the block has 73,160 confirmations, so it is settled beyond any practical doubt.