About block 939,438
Bitcoin block 939,438 was mined by Foundry USA on March 5, 2026 at 3:26 PM UTC, 3 min 22 s after block 939,437. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,859 transactions in 1.71 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0074 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1324 BTC for this block.
Block 939,438 is number 1,999 of 2,016 in difficulty epoch 465; 17 blocks remain until the next difficulty adjustment at block 939,455. The next halving is at block 1,050,000, 110,562 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 250 blocks in the week before. Today the block has 36,543 confirmations, so it is settled beyond any practical doubt.