About block 913,991
Bitcoin block 913,991 was mined by Mining Squared on September 10, 2025 at 1:17 AM UTC, 8 min 25 s after block 913,990. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 5,506 transactions in 1.63 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0133 BTC. With the 3.125 BTC subsidy of halving era 5, Mining Squared earned 3.1383 BTC for this block.
Block 913,991 is number 744 of 2,016 in difficulty epoch 453; 1,272 blocks remain until the next difficulty adjustment at block 915,263. The next halving is at block 1,050,000, 136,009 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. Mining Squared found 0 blocks in the week before. Today the block has 59,666 confirmations, so it is settled beyond any practical doubt.