See below for a list of commonly recognized alphabets, and their respective base.
| Base | Alphabet |
|---|---|
| 2 | 01 |
| 8 | 01234567 |
| 11 | 0123456789a |
| 16 | 0123456789abcdef |
| 32 | 0123456789ABCDEFGHJKMNPQRSTVWXYZ |
| 32 | ybndrfg8ejkmcpqxot1uwisza345h769 (z-base-32) |
| 36 | 0123456789abcdefghijklmnopqrstuvwxyz |
| 58 | 123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz |
| 62 | 0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ |
| 64 | ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/ |
| 66 | ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_.!~ |
Base58
const base58 = `123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz`;
const bs58 = require('basex2bigint')(base58);
const decoded = bs58.decode('5Kd3NBUAdUn')
console.log(decoded)
// => 1861530178134950899n
console.log(bs58.encode(decoded))
// => 5Kd3NBUAdUn