About block 900,915
Bitcoin block 900,915 was mined by MARA Pool on June 12, 2025 at 10:28 AM UTC, 7 min 38 s after block 900,914. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,610 transactions in 1.76 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0267 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1517 BTC for this block.
Block 900,915 is number 1,780 of 2,016 in difficulty epoch 446; 236 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 149,085 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 75,033 confirmations, so it is settled beyond any practical doubt.