The Confidential
Supercomputer
Trustless, verifiable confidential execution for AI, blockchain, and beyond — native to Solana.
Backed by teams building the network
Compute on data in a fully confidential state.
Solnero runs your logic over encrypted inputs. Data stays sealed in transit, in use, and at rest — no node, operator, or validator ever sees it in the clear.
Confidential DeFi & Payments
Order flow, balances, and amounts stay private while still settling on Solana. Teams are already building markets and payment rails on the network.
Solnero Blackcore™
Confidential AI inference and training on encrypted data. Run models you can't expose on inputs you can't reveal.
The cloud has to see your data. Solnero doesn't.
A normal server has to decrypt your data to process it — for an instant, it's exposed. Solnero never decrypts. Each input is split into random secret shares spread across independent nodes. The nodes compute together with multi-party computation and return a verifiable result. No single node ever holds the data.
Your data, encrypted client-side.
Split into random shares across nodes.
Nodes compute jointly on shares.
Only the output is revealed.
What can you build?
Confidential Applications
Apps that keep user state private by default.
On a public chain, every input and balance is visible. That rules out sealed-bid auctions, honest prediction markets, and any game with hidden state.
Run the sensitive logic inside a Solnero computation. Inputs are secret-shared across nodes and only the agreed output is revealed on-chain.
- Sealed-bid & batch auctions
- Prediction markets without front-running
- On-chain games with hidden state
- RWA tokenization with private terms
Not all confidentiality is created equal.
Public Shared State
Everything is shared and composable, but nothing is private. Every value on the chain is visible to everyone.
Isolated Confidential State · ZK
Private, but siloed. Zero-knowledge proves facts about data you already hold — it can't compute over data it isn't allowed to see.
Confidential Shared State
Private and shared. Multiple parties compute over combined encrypted state, on-chain, with a verifiable result. This is the unlock.
From zero to confidential on Solana.
Install the CLI
$ curl -sSf https://get.solnero.dev | shScaffold a project
$ solnero init my-confidential-app$ cd my-confidential-appWrite an encrypted instruction
Mark sensitive logic with #[encrypted]. Solnero handles the rest.
use solnero::prelude::*; #[encrypted]mod auction { // inputs are secret-shared; nodes never see them pub fn add_together(a: u64, b: u64) -> u64 { a + b }}Build & test
$ solnero build$ solnero testDeploy to the network
$ solnero deploy --cluster mainnet-alpha --nodes 3Everything you need to ship.
Building on Solnero.
Teams building confidential apps on Solana.
Questions, answered.
Solnero is a confidential execution network for Solana. It runs computations over encrypted data using secure multi-party computation, then settles verifiable results on-chain. Your program sees results, never raw inputs.
Build what couldn't be built before.
Ship your first confidential app on Solana this week. The CLI, SDKs, and docs are ready.