About block 909,875
Bitcoin block 909,875 was mined by SECPOOL on August 13, 2025 at 5:20 PM UTC, 1 seconds after block 909,874. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,774 transactions in 1.65 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, down from 3.00 sat/vB in the block before, and all fees added up to 0.0243 BTC. With the 3.125 BTC subsidy of halving era 5, SECPOOL earned 3.1493 BTC for this block.
Block 909,875 is number 660 of 2,016 in difficulty epoch 451; 1,356 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,125 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. SECPOOL found 36 blocks in the week before. Today the block has 64,801 confirmations, so it is settled beyond any practical doubt.