About block 899,255
Bitcoin block 899,255 was mined by F2Pool on May 31, 2025 at 5:18 PM UTC, 7 min 9 s after block 899,254. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 2,253 transactions in 1.32 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, down from 3.00 sat/vB in the block before, and all fees added up to 0.0232 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1482 BTC for this block.
Block 899,255 is number 120 of 2,016 in difficulty epoch 446; 1,896 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 150,745 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 167 blocks in the week before. Today the block has 76,776 confirmations, so it is settled beyond any practical doubt.