About block 913,817
Bitcoin block 913,817 was mined by MARA Pool on September 9, 2025 at 12:17 AM UTC, 1 min 53 s after block 913,816. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,796 transactions in 1.40 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0149 BTC. With the 3.125 BTC subsidy of halving era 5, MARA Pool earned 3.1399 BTC for this block.
Block 913,817 is number 570 of 2,016 in difficulty epoch 453; 1,446 blocks remain until the next difficulty adjustment at block 915,263. The next halving is at block 1,050,000, 136,183 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 50 blocks in the week before. Today the block has 59,763 confirmations, so it is settled beyond any practical doubt.