About block 902,141
Bitcoin block 902,141 was mined by MARA Pool on June 21, 2025 at 5:31 AM UTC, 32 min 19 s after block 902,140. 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 2,601 transactions in 1.46 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, and all fees added up to 0.0462 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1712 BTC for this block.
Block 902,141 is number 990 of 2,016 in difficulty epoch 447; 1,026 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,859 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 59 blocks in the week before. Today the block has 73,544 confirmations, so it is settled beyond any practical doubt.