About block 909,110
Bitcoin block 909,110 was mined by Foundry USA on August 8, 2025 at 2:21 AM UTC, 2 min 33 s after block 909,109. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,774 transactions in 1.77 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0094 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1344 BTC for this block.
Block 909,110 is number 1,911 of 2,016 in difficulty epoch 450; 105 blocks remain until the next difficulty adjustment at block 909,215. The next halving is at block 1,050,000, 140,890 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 242 blocks in the week before. Today the block has 65,768 confirmations, so it is settled beyond any practical doubt.