About block 939,861
Bitcoin block 939,861 was mined by Foundry USA on March 8, 2026 at 2:20 PM UTC, 4 min 14 s after block 939,860. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 4,435 transactions in 1.72 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 0.0073 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1323 BTC for this block.
Block 939,861 is number 406 of 2,016 in difficulty epoch 466; 1,610 blocks remain until the next difficulty adjustment at block 941,471. The next halving is at block 1,050,000, 110,139 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 36,151 confirmations, so it is settled beyond any practical doubt.