About block 902,731
Bitcoin block 902,731 was mined by Foundry USA on June 26, 2025 at 1:33 AM UTC, 2 min 39 s after block 902,730. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,190 transactions in 1.78 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 3.00 sat/vB in the block before, and all fees added up to 0.0161 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1411 BTC for this block.
Block 902,731 is number 1,580 of 2,016 in difficulty epoch 447; 436 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,269 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 72,905 confirmations, so it is settled beyond any practical doubt.