0xE21B

0xE21B is a hexadecimal literal that begins with the 0x prefix used in many programming languages to indicate base-16 notation. As a value, it corresponds to the decimal number 57883. Hex literals like this are commonly used to represent numeric constants, memory addresses, bit masks, or raw data in source code.

In programming contexts, 0xE21B can be read as two bytes (0xE2 and 0x1B) or as a single 16-bit value, depending on the surrounding code and data layout. The interpretation may vary with endianness, type, and the specific application in which the value appears.

Within blockchain ecosystems that use the 0x prefix for addresses and transaction data, a string beginning with 0xE21B would typically be an incomplete or partial representation, since standard addresses in Ethereum-like networks are 40 hexadecimal characters long after the 0x prefix. In documentation or test data, 0xE21B might appear as a fragment of a longer address, a tag, or a placeholder value.

In Unicode notation, one might encounter U+E21B, which corresponds to a code point in the Unicode Private Use Area. Such code points are not assigned standard characters and are typically used by fonts or software for custom symbols.

There is no widely recognized entity, protocol, or asset officially known as "0xE21B." Its meaning is context-dependent and is determined by the surrounding technical usage.