About block 906,441
Bitcoin block 906,441 was mined by MARA Pool on July 20, 2025 at 11:39 PM UTC, 16 seconds after block 906,440. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,420 transactions in 2.03 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 1.00 sat/vB in the block before, and all fees added up to 0.0054 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1304 BTC for this block.
Block 906,441 is number 1,258 of 2,016 in difficulty epoch 449; 758 blocks remain until the next difficulty adjustment at block 907,199. The next halving is at block 1,050,000, 143,559 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 52 blocks in the week before. Today the block has 68,919 confirmations, so it is settled beyond any practical doubt.