0x123B

0x123B is a hexadecimal token that appears in computing contexts as a generic identifier or example value. It does not refer to a single widely recognized object; its meaning depends on the system, protocol, or documentation in which it is used.

In numeric terms, 0x123B represents the decimal value 4667. As a 16-bit value, it can function as an integer, a memory offset, or part of a bitfield or flag set, depending on how the surrounding code or data structures interpret it.

In programming languages, values beginning with 0x denote hexadecimal literals. When written as 0x123B, it is typically interpreted as the constant 4667, and may participate in arithmetic, comparisons, or bitwise operations. Its role is determined entirely by the surrounding context.

In data formats and communication protocols, 0x123B might appear as a tag, type code, or field value within a 16-bit space. Its specific meaning is defined by the relevant schema, specification, or implementation, and without that context it is merely an arbitrary number.

In blockchain or smart contract documentation, addresses are usually longer strings of hex characters. A short token like 0x123B would not be a valid address in most networks, but could be used as a compact example, a partial prefix in search results, or a placeholder in tutorials.

See also: hexadecimal notation, memory address, bitmask, numeric literals. If you encounter 0x123B in a particular document or codebase, refer to that source for its precise interpretation.