About block 902,107
Bitcoin block 902,107 was mined by Foundry USA on June 20, 2025 at 11:46 PM UTC, 4 min 55 s after block 902,106. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,765 transactions in 2.29 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 2.00 sat/vB in the block before, and all fees added up to 0.0226 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1476 BTC for this block.
Block 902,107 is number 956 of 2,016 in difficulty epoch 447; 1,060 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,893 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 237 blocks in the week before. Today the block has 73,583 confirmations, so it is settled beyond any practical doubt.