Binary Data Representation: Radix Encodings & Base58 Architecture
Computer architectures store and process information strictly in binary bits (0 and 1). To transmit raw binary payloads across text-only protocols (HTTP headers, JSON, URLs, and QR codes), developers use radix encoding algorithms.
1. Base58 Alphabet Design
Base58, invented by Satoshi Nakamoto for Bitcoin, uses a 58-character alphabet that removes visually confusing characters (0, O, I, l) and symbols that require URL percent-escaping (+, /).
Frequently Asked Questions (FAQ)
Why is Base58 used in Bitcoin and Solana blockchain addresses instead of Base64?
Base58 excludes ambiguous characters that look identical in common fonts: 0 (zero), O (capital o), I (capital i), and l (lower-case L), as well as non-alphanumeric symbols (+ and /) that break URL paths.
How does binary bit representation map to hexadecimal bytes?
Each byte (8 bits) is divided into two 4-bit nibbles. Each 4-bit nibble represents values from 0 to 15, directly corresponding to a single hexadecimal character (0-9, a-f).
Is my data sent to any remote server?
Never. All bit manipulation, UTF-8 parsing, and radix transformations take place 100% locally in your browser memory.