About block 902,230
Bitcoin block 902,230 was mined by Foundry USA on June 21, 2025 at 7:50 PM UTC, 7 min 2 s after block 902,229. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,908 transactions in 1.59 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, up from 2.00 sat/vB in the block before, and all fees added up to 0.0271 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1521 BTC for this block.
Block 902,230 is number 1,079 of 2,016 in difficulty epoch 447; 937 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,770 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 241 blocks in the week before. Today the block has 73,444 confirmations, so it is settled beyond any practical doubt.