About block 901,880
Bitcoin block 901,880 was mined by Foundry USA on June 19, 2025 at 10:40 AM UTC, 12 min 29 s after block 901,879. 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 2,189 transactions in 1.67 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, up from 4.00 sat/vB in the block before, and all fees added up to 0.0467 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1717 BTC for this block.
Block 901,880 is number 729 of 2,016 in difficulty epoch 447; 1,287 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 148,120 blocks after this one.
Its hash starts with 20 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 242 blocks in the week before. Today the block has 73,824 confirmations, so it is settled beyond any practical doubt.