The memory address or byte position (usually in hex).

go build -o crash crash.go export GOTRACEBACK=crash ./crash # core file will be created (e.g., core.pid)

00000000 48 65 6c 6c 6f 20 57 6f 72 6c 64 21 |Hello World!|

Unlike older tools, often includes built-in color support to highlight different types of data (e.g., null bytes vs. printable text).

func advancedDump() { c := Config{ Settings: map[string]interface{} "timeout": 30, "debug": true, , Secret: "hidden_value", }

00000000 48 65 6c 6c 6f 20 57 6f 72 6c 64 0a 00 00 00 01 |Hello World.....| 00000010 00 00 00 02 |....|