About block 902,977
Bitcoin block 902,977 was mined by Foundry USA on June 27, 2025 at 8:06 PM UTC, 2 min 15 s after block 902,976. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,583 transactions in 1.69 MB (99.8% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, down from 5.00 sat/vB in the block before, and all fees added up to 0.0315 BTC. With the 3.125 BTC subsidy of halving era 5, Foundry USA earned 3.1565 BTC for this block.
Block 902,977 is number 1,826 of 2,016 in difficulty epoch 447; 190 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,023 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 72,640 confirmations, so it is settled beyond any practical doubt.