About block 900,509
Bitcoin block 900,509 was mined by F2Pool on June 9, 2025 at 4:58 PM UTC, 18 min 34 s after block 900,508. That is slower than the 10-minute target; long gaps are normal, since every hash attempt is an independent draw with the same tiny chance.
It confirmed 3,175 transactions in 1.58 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, and all fees added up to 0.0498 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1748 BTC for this block.
Block 900,509 is number 1,374 of 2,016 in difficulty epoch 446; 642 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 149,491 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 169 blocks in the week before. Today the block has 75,476 confirmations, so it is settled beyond any practical doubt.