# Alphanumeric

Project, Worldwide.

> Rust blockchain with sharded propagation and post-quantum signatures
>
> — in its own words, from alphanumeric.blue

- Website: https://alphanumeric.blue/
- Listed since: 2026
- launched: 2026-02-22
- launch post: https://news.ycombinator.com/item?id=47108194
- hn score: 2
- domain created: 2026-02-09
- Last verified: 2026-02-22


## Sources

- Hacker News, "Show HN" — https://news.ycombinator.com/item?id=47108194, read 2026-02-22

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startup.is · https://startup.is/projects/alphanumeric · open data: /api/v1, /llms.txt