Quantus Weekly: Encrypted Accounts Live

Encrypted accounts are live in the Quantus mobile wallet.

Encrypted transactions generate zero-knowledge proofs locally on your phone, so anyone can now make a private transfer on Quantus.

We also pushed a runtime upgrade. The highlight of the upgrade is adding in our 2nd layer of ZK aggregation, which batches many transactions into a single proof posted onchain, raising chain throughput.

We also shipped an update to our custom Keystone firmware to enable clear signing for multisig transactions.

Here’s what else we built last week:

Github Activity (5 merged pull requests):

Core Tech & ZK

• Shipped runtime upgrade v0.8.0-exodus with more stable block production.
• Added second-layer proof aggregation to the wormhole pallet. A public batch bundles many transactions into a single proof posted onchain, which is how we get throughput out of post-quantum signatures roughly 70x the size of Bitcoin’s.
• Updated custom Keystone firmware to support clear signing on multisig approvals.
• Completed five more rounds of security review across the Dilithium signature library, the ZK circuits, and the chain.
• Released quantus-cli v1.6.0 with commands for the full public batch aggregation flow.

Network & Infra

• Made Subsquid, our chain indexer, highly available and provisioned its infrastructure with Terraform.
• Made Senoti, our notification service, highly available.
• Ran k6 stress tests against the indexer and optimized the known expensive queries in both the explorer and Subsquid.
• Fixed a balance deviation bug in the indexer and stopped counting miner rewards as normal transactions.
• Wormhole exit volume fees now emit an event, and the indexer captures it, so miners can see their wormhole fee income.

Web & Mobile App Updates

• Shipped encrypted accounts in the mobile wallet, with local ZK proof generation, batch splitting, and account discovery.
• Shipped mobile wallet 1.5.9 and 1.5.10.
• Fixed three findings from the mobile security review.
• Rebuilt the docs site theme to match the brand, updated the threat content, and corrected the testnet label.

It’s up to us.

Stay frosty, quants.