About block 914,864
Bitcoin block 914,864 was mined by MARA Pool on September 15, 2025 at 9:26 PM UTC, 4 min 21 s after block 914,863. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,217 transactions in 0.52 MB (31.0% 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 0.0076 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1326 BTC for this block.
Block 914,864 is number 1,617 of 2,016 in difficulty epoch 453; 399 blocks remain until the next difficulty adjustment at block 915,263. The next halving is at block 1,050,000, 135,136 blocks after this one.
Its hash starts with 21 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 42 blocks in the week before. Today the block has 59,206 confirmations, so it is settled beyond any practical doubt.