Pushdata Opcodes
Pushdata opcodes specify the length of the following data. Choosing the correct Pushdata opcode is like selecting the right envelope size when mailing different items.
Data size refers to the number of bytes being pushed onto the stack. A byte is the basic unit of digital information, capable of representing a single character, a small number, or part of larger data structures.
Interactive: Data Packing Game
Enter a data size, then pick the smallest opcode that can carry it.
Learn more about all the opcodes in our OpCode Explorer.