About block 909,888
Bitcoin block 909,888 was mined by Foundry USA on August 13, 2025 at 6:56 PM UTC, 2 min 45 s after block 909,887. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,145 transactions in 2.03 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0110 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1360 BTC for this block.
Block 909,888 is number 673 of 2,016 in difficulty epoch 451; 1,343 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,112 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. Foundry USA found 252 blocks in the week before. Today the block has 64,781 confirmations, so it is settled beyond any practical doubt.