About block 900,248
Bitcoin block 900,248 was mined by F2Pool on June 8, 2025 at 12:39 AM UTC, 4 min 8 s after block 900,247. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 641 transactions in 0.60 MB (37.6% of the 4 million weight-unit limit). The median transaction paid 0.00 sat/vB, down from 1.00 sat/vB in the block before, and all fees added up to 0.0080 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1330 BTC for this block.
Block 900,248 is number 1,113 of 2,016 in difficulty epoch 446; 903 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 149,752 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. F2Pool found 164 blocks in the week before. Today the block has 75,752 confirmations, so it is settled beyond any practical doubt.