Early Dynastic Cuneiform is a Unicode block of the Supplementary Multilingual Plane (SMP), at U+12480–U+1254F, introduced in version 8.0. It is a supplement to the earlier encoding of the cuneiform script in the two blocks U+12000–U+123FF "Cuneiform" and U+12400–U+1247F "Cuneiform Numbers and Punctuation".