About block 939,243
Bitcoin block 939,243 was mined by Foundry USA on March 4, 2026 at 9:21 AM UTC, 21 min 4 s after block 939,242. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 3,410 transactions in 1.59 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0449 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1699 BTC for this block.
Block 939,243 is number 1,804 of 2,016 in difficulty epoch 465; 212 blocks remain until the next difficulty adjustment at block 939,455. The next halving is at block 1,050,000, 110,757 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 252 blocks in the week before. Today the block has 36,719 confirmations, so it is settled beyond any practical doubt.