About block 902,859
Bitcoin block 902,859 was mined by F2Pool on June 26, 2025 at 8:46 PM UTC, 5 min 24 s after block 902,858. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,351 transactions in 1.56 MB (100.0% of the 4 million weight-unit limit). The median transaction paid 4.00 sat/vB, down from 5.00 sat/vB in the block before, and all fees added up to 0.0409 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1659 BTC for this block.
Block 902,859 is number 1,708 of 2,016 in difficulty epoch 447; 308 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,141 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. F2Pool found 160 blocks in the week before. Today the block has 72,766 confirmations, so it is settled beyond any practical doubt.