About block 923,963
Bitcoin block 923,963 was mined by Foundry USA on November 17, 2025 at 12:13 AM UTC, 3 min 39 s after block 923,962. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,831 transactions in 1.80 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0102 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1352 BTC for this block.
Block 923,963 is number 636 of 2,016 in difficulty epoch 458; 1,380 blocks remain until the next difficulty adjustment at block 925,343. The next halving is at block 1,050,000, 126,037 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. Foundry USA found 263 blocks in the week before. Today the block has 49,573 confirmations, so it is settled beyond any practical doubt.