About block 902,664
Bitcoin block 902,664 was mined by Foundry USA on June 25, 2025 at 2:31 PM UTC, 12 min 12 s after block 902,663. 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 3,418 transactions in 1.61 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, up from 2.00 sat/vB in the block before, and all fees added up to 0.0491 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1741 BTC for this block.
Block 902,664 is number 1,513 of 2,016 in difficulty epoch 447; 503 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,336 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 72,974 confirmations, so it is settled beyond any practical doubt.