🏦 DeFa Launches Private Financial Infrastructure on Starknet

🏦 Private banking arrives

By Starknet
Jun 25, 2026, 2:05 PM
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DeFa Private Mainnet has launched on Starknet, bringing confidential financial infrastructure to the network.​

The platform offers:

  • Confidential stablecoin liquidity for private transactions
  • Verified receivables with privacy protections
  • Trusted cashflow infrastructure for businesses

All features are powered by STRK20, Starknet's privacy framework that allows users to shield ERC-20 assets with one click.​ The system maintains confidentiality by default while allowing selective disclosure when legally required.​

DeFa builds on Starknet's recent privacy rollout, which includes private transfers, swaps, and shielded balances.​ The network's proving technology enables complex private transactions at a fixed cost of 4 STRK, making privacy practical for everyday use.​

This marks a significant expansion of private DeFi capabilities on Starknet, moving beyond basic transfers to institutional-grade financial infrastructure.​

Sources

DeFa Private Mainnet is now live on Starknet. Confidential stablecoin liquidity, verified receivables, and trusted cashflow infrastructure, all powered by STRK20 privacy. Confidential by default, disclosable when required.

DeFa 👾
DeFa 👾
@defaprimitive

DeFa Private Mainnet is live on @Starknet. As Starknet advances privacy through STRK20, onchain finance gets closer to what real-world finance has always needed: confidentiality where appropriate, transparency where required, and infrastructure users can trust. DeFa brings that

96
Reply

Private KYC, on Starknet. Identity checks today ask for your whole document, when they only need one fact. With STRK20’s selective disclosure, apps can verify what matters without taking custody of your data. Prove the fact, not the file. 🧵 in QRT

StarkWare 🥷
StarkWare 🥷
@StarkWareLtd

1/ KYC is broken. To prove one simple thing about yourself, you still have to hand over everything: name, date of birth, nationality, document number… We’re building a better model with Private KYC powered by STRK20s 🧵

120
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STRK20 is live. The next step is what gets built. Proof of Privacy is the Starknet Foundation incubator for teams using [STRK20] to build private applications. Payments, trading, identity, games, new financial products and more. Apply here 🔽

Starknet Foundation 🥷
Starknet Foundation 🥷
@StarknetFndn

Introducing: Proof. Starknet’s selective incubator and accelerator for high-potential, investor-grade teams. Applications for Cohort 01 are now open.

149
Reply
Replying to @Starknet

STRK20 is the privacy framework live on Starknet. It lets you shield your assets in one click and access private DeFi such as swaps, transfers, and more. Shield Rush is a campaign built around it, to help you explore using privacy on Starknet. Learn more about STRK20 👇

Starknet (Privacy Arc)
Starknet (Privacy Arc)
@Starknet

Privacy finally found the right frequency. [STRK20] is live on Starknet. 🧵

19
Reply
Read more about Starknet

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