About block 939,843
Bitcoin block 939,843 was mined by Foundry USA on March 8, 2026 at 11:16 AM UTC, 6 min 26 s after block 939,842. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,911 transactions in 1.61 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, down from 4.00 sat/vB in the block before, and all fees added up to 0.0228 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1478 BTC for this block.
Block 939,843 is number 388 of 2,016 in difficulty epoch 466; 1,628 blocks remain until the next difficulty adjustment at block 941,471. The next halving is at block 1,050,000, 110,157 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 251 blocks in the week before. Today the block has 36,169 confirmations, so it is settled beyond any practical doubt.