Starknet unveils Shieldnet for enhanced privacy in DeFi
Starknet unveils Shieldnet for enhanced privacy in DeFi
https://cryptobriefing.com/starknet-shieldnet-defi-privacy/
Publish Date: 2026-06-03 13:17:00
Source Domain: cryptobriefing.com
Privacy in DeFi has always been something of an oxymoron. You can be pseudonymous, sure, but every swap, stake, and transfer is readable on-chain by anyone with a block explorer and five minutes to kill. Starknet is betting that its zero-knowledge architecture can change that equation without triggering compliance nightmares.
The Ethereum Layer 2 network, built by StarkWare, has rolled out the “Shieldnet” branding to describe its growing suite of privacy features. These include shielded balances, private transfers, and the ability to interact anonymously with DeFi applications. All of it runs on Starknet’s ZK-native infrastructure, which means the cryptographic proofs that secure the rollup double as the engine powering user privacy.
From STRK20 to strkBTC: the privacy stack takes shape
The foundation was the STRK20 framework, which went live on March 10, 2026. That upgrade introduced the core privacy primitives: shielded token balances and the plumbing needed for confidential transactions.
A follow-up called the Shinobi upgrade landed on April 21, 2026, further refining the architecture. Then came strkBTC on May 12, 2026, the first STRK20-compatible asset. It’s a wrapped Bitcoin token on Starknet that gives holders the option to shield their transactions while still plugging into DeFi protocols like any other token.
Users can choose whether to keep their BTC holdings visible or shielded. The design also includes viewing keys, which let holders selectively reveal transaction data for audits, tax reporting, or regulatory purposes.
Starknet’s official channels began promoting the Shieldnet branding around May 23, 2026, packaging these features into a coherent narrative for users and institutions alike. There is no separate Shieldnet token. The existing STRK token remains the ecosystem’s native asset.
What users actually get
Starknet users can now interact with dApps, including Ekubo swaps and staking protocols, without…
