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About Neptune

Alan Szepieniec and Thorkil Værge

March 10, 2025

2 min read

Neptune is a peer-to-peer anonymous cash protocol featuring privacy, scalability, and post-quantum security. To our knowledge, it is the first blockchain protocol to integrate zk-STARKs on Layer-1 (where they belong). It is definitely the first blockchain protocol to feature mutator sets, a novel solution for achieving privacy without sacrificing scalability. As a cherry on top, Neptune also supports arbitrary logic; together with privacy, this support makes Neptune a private smart contract platform in addition to a competitor for the world's best possible money.

Besides these technical features, a number of strategical decisions set Neptune apart from other projects that also aim to build blockchain-based money or smart contract platforms:

Neptune is currently under development. Check out (or checkout) the github repository for a more detailed picture of the status quo.

If you prefer IRC instead of Telegram, you can find us in #neptune on Libera.Chat.