About block 928,939
Bitcoin block 928,939 was mined by Foundry USA on December 22, 2025 at 5:37 AM UTC, 6 min 18 s after block 928,938. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,340 transactions in 1.75 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 0.0091 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1341 BTC for this block.
Block 928,939 is number 1,580 of 2,016 in difficulty epoch 460; 436 blocks remain until the next difficulty adjustment at block 929,375. The next halving is at block 1,050,000, 121,061 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 261 blocks in the week before. Today the block has 45,528 confirmations, so it is settled beyond any practical doubt.