About block 902,001
Bitcoin block 902,001 was mined by Mining Squared on June 20, 2025 at 5:25 AM UTC, 18 min 42 s after block 902,000. 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 3,542 transactions in 1.50 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, up from 2.00 sat/vB in the block before, and all fees added up to 0.0536 BTC. With the 3.125 BTC subsidy of halving era 5, Mining Squared earned 3.1786 BTC for this block.
Block 902,001 is number 850 of 2,016 in difficulty epoch 447; 1,166 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,999 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 73,695 confirmations, so it is settled beyond any practical doubt.