About block 901,125
Bitcoin block 901,125 was mined by Mining Squared on June 13, 2025 at 8:18 PM UTC, 9 min 31 s after block 901,124. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,225 transactions in 1.45 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, down from 3.00 sat/vB in the block before, and all fees added up to 0.0414 BTC. With the 3.125 BTC subsidy of halving era 5, Mining Squared earned 3.1664 BTC for this block.
Block 901,125 is number 1,990 of 2,016 in difficulty epoch 446; 26 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 148,875 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. Mining Squared found 0 blocks in the week before. Today the block has 74,802 confirmations, so it is settled beyond any practical doubt.