About block 900,331
Bitcoin block 900,331 was mined by MARA Pool on June 8, 2025 at 11:48 AM UTC, 23 min 16 s after block 900,330. 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 3,022 transactions in 1.57 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, and all fees added up to 0.0306 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1556 BTC for this block.
Block 900,331 is number 1,196 of 2,016 in difficulty epoch 446; 820 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 149,669 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. MARA Pool found 59 blocks in the week before. Today the block has 75,670 confirmations, so it is settled beyond any practical doubt.