About block 901,133
Bitcoin block 901,133 was mined by Mining Squared on June 13, 2025 at 10:25 PM UTC, 2 min 52 s after block 901,132. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,648 transactions in 1.77 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, down from 5.00 sat/vB in the block before, and all fees added up to 0.0301 BTC. With the 3.125 BTC subsidy of halving era 5, Mining Squared earned 3.1551 BTC for this block.
Block 901,133 is number 1,998 of 2,016 in difficulty epoch 446; 18 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 148,867 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. Mining Squared found 0 blocks in the week before. Today the block has 74,794 confirmations, so it is settled beyond any practical doubt.