About block 901,049
Bitcoin block 901,049 was mined by MARA Pool on June 13, 2025 at 8:16 AM UTC, 14 min 57 s after block 901,048. 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 3,512 transactions in 1.61 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, down from 4.00 sat/vB in the block before, and all fees added up to 0.0454 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1704 BTC for this block.
Block 901,049 is number 1,914 of 2,016 in difficulty epoch 446; 102 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 148,951 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 58 blocks in the week before. Today the block has 74,885 confirmations, so it is settled beyond any practical doubt.