About block 901,618
Bitcoin block 901,618 was mined by MARA Pool on June 17, 2025 at 10:33 AM UTC, 3 min 7 s after block 901,617. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,418 transactions in 1.50 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, down from 5.00 sat/vB in the block before, and all fees added up to 0.0350 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1600 BTC for this block.
Block 901,618 is number 467 of 2,016 in difficulty epoch 447; 1,549 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 148,382 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 74,245 confirmations, so it is settled beyond any practical doubt.