About block 899,909
Bitcoin block 899,909 was mined by F2Pool on June 5, 2025 at 1:59 PM UTC, 6 min 1 s after block 899,908. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 3,929 transactions in 1.56 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 10.00 sat/vB, down from 17.00 sat/vB in the block before, and all fees added up to 0.1007 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.2257 BTC for this block.
Block 899,909 is number 774 of 2,016 in difficulty epoch 446; 1,242 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 150,091 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 170 blocks in the week before. Today the block has 76,073 confirmations, so it is settled beyond any practical doubt.