About block 917,674
Bitcoin block 917,674 was mined by Poolin on October 4, 2025 at 10:43 PM UTC, 10 seconds after block 917,673. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,908 transactions in 1.85 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0035 BTC. With the 3.125 BTC subsidy of halving era 5, Poolin earned 3.1285 BTC for this block.
Block 917,674 is number 395 of 2,016 in difficulty epoch 455; 1,621 blocks remain until the next difficulty adjustment at block 919,295. The next halving is at block 1,050,000, 132,326 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. Poolin found 2 blocks in the week before. Today the block has 55,903 confirmations, so it is settled beyond any practical doubt.