About block 900,951
Bitcoin block 900,951 was mined by F2Pool on June 12, 2025 at 3:45 PM UTC, 1 min 58 s after block 900,950. That is faster than the 10-minute average the network aims for: blocks come in bursts because finding one is pure chance.
It confirmed 1,617 transactions in 1.37 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 2.00 sat/vB, down from 4.00 sat/vB in the block before, and all fees added up to 0.0298 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1548 BTC for this block.
Block 900,951 is number 1,816 of 2,016 in difficulty epoch 446; 200 blocks remain until the next difficulty adjustment at block 901,151. The next halving is at block 1,050,000, 149,049 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 172 blocks in the week before. Today the block has 74,996 confirmations, so it is settled beyond any practical doubt.