OP_NUMEQUAL

(156 | 0x9c)

Input

2 items

|

Output

1 items

OP_NUMEQUAL compares the top two items on the stack numerically. If they are equal, it pushes 1 (true) onto the stack; if not, it pushes 0 (false). This opcode is vital in scripts that require equality checks between numerical values.

OP_Code Walkthrough

Compares the top two items of the stack for equality

Pop Top Item a

Pop Top Item b

Check if a is equal to b

Push Result

Used In

P2PKH (pay to public key hash)

Description

The most basic script for a direct transfer. Rarely used, but a good starting point.

Times Used

0x38ADD1aD...

Example

14