About block 919,144
Bitcoin block 919,144 was mined by Foundry USA on October 15, 2025 at 6:45 AM UTC, 2 min 54 s after block 919,143. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,860 transactions in 1.82 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 0.0076 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1326 BTC for this block.
Block 919,144 is number 1,865 of 2,016 in difficulty epoch 455; 151 blocks remain until the next difficulty adjustment at block 919,295. The next halving is at block 1,050,000, 130,856 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 268 blocks in the week before. Today the block has 54,472 confirmations, so it is settled beyond any practical doubt.