Encoding
Base58Check decode
Decode and verify a Base58Check string.
How To Use It
Paste a Base58Check value. The result shows the version byte and payload hex.
Example
1BgGZ9tcN4rm9KBzDn7KprQz87SZ26SAMH
Runs locally in WebAssembly
Live Tool
Inputs stay in this browser tab. No transaction broadcast or remote Bitcoin API calls are used.