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penumbra.zone
penumbra
@penumbra.zone
A fully private, cross-chain proof-of-stake network and decentralized exchange for the Cosmos and beyond. PENUMBRA IS HERE: https://penumbra.zone/
Penumbra is now supported as a destination on Noble Express, with full account and ephemeral address support
November 1, 2024 at 8:09 PM
UM is now live on Keplr Wallet
October 31, 2024 at 10:46 PM
Penumbra's 2nd community call would be held this Thursday, 1pm ET, on Discord.

Hear directly from the Penumbra Labs team on the work that is being done on the protocol, alongside other exciting updates.
October 29, 2024 at 12:11 AM
Frontends can operate on pre-interpreted views that show exactly what data is visible and what is opaque.
November 3, 2023 at 2:05 AM
We need to rethink data modeling because introducing privacy -- control over information disclosure -- requires being able to model what information is visible to whom. We need to show users what they see and what others see.
November 3, 2023 at 2:03 AM
Penumbra Testnet 63, "Rhea", is now live!

This release lands web wallet support, bringing shielded transactions to the web!

You can now create and view shielded transactions from your browser, with all scanning, decryption, and proving performed locally: penumbra.zone/blog/bringin...
November 3, 2023 at 2:01 AM
This past month, Penumbra underwent two audits—by NCC Cryptography Services, and ZKSecurity, respectively—covering the protocol's cryptography design and ZK circuits.

Several issues were found, with the fixes merged as part of Testnet 59: Enceladus.

Read more here: penumbra.zone/blog/2023-au...
August 21, 2023 at 10:48 PM
On a transparent chain everyone has complete visibility into every transaction, and this assumption permeates nearly every aspect of existing blockchain tooling.

Penumbra, on the other hand, is a shielded chain with private transaction data, so we need a way to see in the dark.
June 30, 2023 at 8:55 PM