The Block fuse is a fuse of burning blocks, it burning at c/2 speed. Because it’s burning at c/2 speed, so it can used for p28 block puffer and pufferfish, But it cannot be used for Bi-block puffer (its variant can used for the Bi-block puffer).
Gallery
[[:RLE:Blockfuse]]
#C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]]
#C [[ ZOOM 16 GRID COLOR GRID 192 192 192 GRIDMAJOR 10 COLOR GRIDMAJOR 128 128 128 COLOR DEADRAMP 255 220 192 COLOR ALIVE 0 0 0 COLOR DEAD 192 220 255 COLOR BACKGROUND 255 255 255 GPS 10 WIDTH 937 HEIGHT 600 ]]