showcase · zkVault

zkVault — shielded pool, browser proofs.

Deposit USDC into a shielded pool; the note lives client-side as an encrypted blob. Split or withdraw with a Noir/UltraHonk proof generated in your browser (bb.js 4.2.0). The fisher submits the proof and pays gas.

Try it — real deposit on Sepolia (fisher pays gas)

Generate a shielded note, sign both EVVM legs (op + pay), and the fisher broadcastsShieldedPool.deposit. You'll see the real Sepolia tx hash and Etherscan link.

USDC amount

1. Generate note

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2. Build EVVM messages

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3. Sign op CSV

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4. Sign pay CSV

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5. Fisher broadcast

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6. Confirmation

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ShieldedPool

0x6f1618D79AF4f07CA6650E7352Ec3609230ca8A6

SplitVerifier

0xFAa8d7eEA5d55c4abF40F59D4a27aED3EB15BA4e

WithdrawVerifier

0x8e927a4e13e0d76f0a433208ed13f760bd317d60

bb.js version

4.2.0

noir_js version

1.0.0-beta.19

Fisher endpoint

/api/public/fisher/zkv-deposit