About block 899,951
Bitcoin block 899,951 was mined by F2Pool on June 5, 2025 at 9:33 PM UTC, 13 min 29 s after block 899,950. 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 2,905 transactions in 1.47 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 3.00 sat/vB, up from 2.00 sat/vB in the block before, and all fees added up to 0.0415 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1665 BTC for this block.
Block 899,951 is number 816 of 2,016 in difficulty epoch 446; 1,200 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 150,049 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 169 blocks in the week before. Today the block has 76,027 confirmations, so it is settled beyond any practical doubt.