About block 901,921
Bitcoin block 901,921 was mined by Foundry USA on June 19, 2025 at 4:44 PM UTC, 13 min 8 s after block 901,920. 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 3,064 transactions in 1.82 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, up from 3.00 sat/vB in the block before, and all fees added up to 0.0504 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1754 BTC for this block.
Block 901,921 is number 770 of 2,016 in difficulty epoch 447; 1,246 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 148,079 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 241 blocks in the week before. Today the block has 73,780 confirmations, so it is settled beyond any practical doubt.