Non-custodial RWA yield router on Arbitrum. USDC → Spark sUSDC. Self-audited: Slither + 101 Foundry fuzz tests. Paid audit pending.
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Quell has moved from Base to Arbitrum. Better yield source: Spark sUSDC (~4.0% net APY vs ~3.33% on Base). Stronger path to professional audit through Arbitrum ecosystem grants. Same vault architecture. Same fees. Same $100K cap. Same 48-hour timelock. Fresh contracts, all verified on Arbiscan. arbiscan.io/addres...
I built Quell — a USDC yield vault on Base that routes to Morpho/Steakhouse RWA vaults. ~3.33% net APY after fees. Pre-audit, $100K TVL cap. Solo dev, no VC. Here's why I built it and the honest tradeoffs: https://paragraph.com/@[email protected]/why-i-built-quell
Yield is another lane heating up on Base. Morpho + Steakhouse have real TVL flowing in for USDC yield. The infrastructure layer is getting deep enough that wrappers and aggregators actually make sense now.
What is ERC-4626? A standard interface for yield-bearing vaults. Deposit USDC → get rvUSDC shares. Shares appreciate as yield accrues. Withdraw anytime. Quell's vault follows this standard exactly. Composable with the rest of DeFi.