About block 951,661
Bitcoin block 951,661 was mined by F2Pool on May 30, 2026 at 4:17 AM UTC, 17 min 57 s after block 951,660. 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 4,049 transactions in 1.68 MB (99.9% of the 4 million weight-unit limit). The median transaction paid 1.00 sat/vB, up from 1.00 sat/vB in the block before, and all fees added up to 0.0208 BTC. With the 3.125 BTC subsidy of halving era 5, F2Pool earned 3.1458 BTC for this block.
Block 951,661 is number 110 of 2,016 in difficulty epoch 472; 1,906 blocks remain until the next difficulty adjustment at block 953,567. The next halving is at block 1,050,000, 98,339 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 166 blocks in the week before. Today the block has 23,849 confirmations, so it is settled beyond any practical doubt.