About block 902,617
Bitcoin block 902,617 was mined by F2Pool on June 25, 2025 at 6:51 AM UTC, 3 min 39 s after block 902,616. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,551 transactions in 1.83 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0165 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1415 BTC for this block.
Block 902,617 is number 1,466 of 2,016 in difficulty epoch 447; 550 blocks remain until the next difficulty adjustment at block 903,167. The next halving is at block 1,050,000, 147,383 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 73,022 confirmations, so it is settled beyond any practical doubt.