| Name | Other Name | Symbol | ISO Code | ISO Nnumber | Fractional | Number | E | Status | Type | Created | Operations stopped | Replaced By | Founder | HashAlgorithm | ProgrammingLanguage | Blockchain |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZrCoin | XZR | Active | Cryptocurrency | |||||||||||||
| ZCoin | XZC | Active | Cryptocurrency | |||||||||||||
| No currency | XXX | 999 | Active | Currency | ||||||||||||
| WhiteCoin | XWC | Active | Cryptocurrency | |||||||||||||
| Verge | XVG | Active | Cryptocurrency | 01/01/2014 | Sunerok | Scrypt, x17, groestl, blake2s, and lyra2rev2 | C, C++ | PoW | ||||||||
| Vcash | XVC | Active | Cryptocurrency | |||||||||||||
| Exchange-Union | XUC | Active | Cryptocurrency | |||||||||||||
| ADB Unit of Account | XUA | 965 | Active | Currency | ||||||||||||
| Tezos | XTZ | Active | Cryptocurrency | |||||||||||||
| Code reserved for testing purposes | XTS | 963 | Active | Currency |