About block 902,515
Bitcoin block 902,515 was mined by MARA Pool on June 24, 2025 at 11:05 AM UTC, 4 min 5 s after block 902,514. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,533 transactions in 1.78 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, down from 4.00 sat/vB in the block before, and all fees added up to 0.0317 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1567 BTC for this block.
Block 902,515 is number 1,364 of 2,016 in difficulty epoch 447; 652 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,485 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 73,133 confirmations, so it is settled beyond any practical doubt.