About block 902,525
Bitcoin block 902,525 was mined by MARA Pool on June 24, 2025 at 1:30 PM UTC, 2 min 38 s after block 902,524. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,063 transactions in 1.64 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 5.00 sat/vB, down from 6.00 sat/vB in the block before, and all fees added up to 0.0498 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1748 BTC for this block.
Block 902,525 is number 1,374 of 2,016 in difficulty epoch 447; 642 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,475 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 73,121 confirmations, so it is settled beyond any practical doubt.