About block 909,958
Bitcoin block 909,958 was mined by Foundry USA on August 14, 2025 at 5:18 AM UTC, 2 min 10 s after block 909,957. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,206 transactions in 1.77 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 1.00 sat/vB in the block before, and all fees added up to 0.0063 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1313 BTC for this block.
Block 909,958 is number 743 of 2,016 in difficulty epoch 451; 1,273 blocks remain until the next difficulty adjustment at block 911,231. The next halving is at block 1,050,000, 140,042 blocks after this one.
Its hash starts with 20 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 253 blocks in the week before. Today the block has 64,675 confirmations, so it is settled beyond any practical doubt.