About block 902,323
Bitcoin block 902,323 was mined by MARA Pool on June 22, 2025 at 5:14 PM UTC, 11 min 31 s after block 902,322. 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 4,183 transactions in 1.67 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0260 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1510 BTC for this block.
Block 902,323 is number 1,172 of 2,016 in difficulty epoch 447; 844 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,677 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. MARA Pool found 60 blocks in the week before. Today the block has 73,345 confirmations, so it is settled beyond any practical doubt.