About block 929,639
Bitcoin block 929,639 was mined by Foundry USA on December 26, 2025 at 11:09 PM UTC, 3 min 9 s after block 929,638. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,808 transactions in 1.93 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 0.0069 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1319 BTC for this block.
Block 929,639 is number 264 of 2,016 in difficulty epoch 461; 1,752 blocks remain until the next difficulty adjustment at block 931,391. The next halving is at block 1,050,000, 120,361 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 249 blocks in the week before. Today the block has 45,128 confirmations, so it is settled beyond any practical doubt.