About block 901,043
Bitcoin block 901,043 was mined by Foundry USA on June 13, 2025 at 6:48 AM UTC, 4 min 40 s after block 901,042. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 737 transactions in 0.53 MB (33.6% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, and all fees added up to 0.0098 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1348 BTC for this block.
Block 901,043 is number 1,908 of 2,016 in difficulty epoch 446; 108 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 148,957 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 74,891 confirmations, so it is settled beyond any practical doubt.