About block 901,077
Bitcoin block 901,077 was mined by MARA Pool on June 13, 2025 at 12:52 PM UTC, 51 seconds after block 901,076. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 788 transactions in 1.76 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 0.0130 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1380 BTC for this block.
Block 901,077 is number 1,942 of 2,016 in difficulty epoch 446; 74 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 148,923 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 74,851 confirmations, so it is settled beyond any practical doubt.