Supported Protocols & Chains

Supported Chains

Bundie is multi-chain. Instead of a single vault, you hold a personal Account (a smart contract) on each chain you use, and yield is earned natively on that chain. Arbitrum is the hub — pre-selected during onboarding and the default home for cross-chain routing. Scroll remains supported as a legacy chain; new deposits are guided to current chains.

Cross-chain moves use LayerZero V2 (OFT).

Chain	Endpoint ID	Account + strategies	Supported assets
Arbitrum (hub)	30110	✅ Full	USDC, USDT, WETH
Base	30184	✅ Full	USDC, USDT, WETH
Optimism	30111	✅ Full	USDC
Avalanche	30106	✅ Full	USDC
Scroll (legacy)	30214	✅ Full	USDC, USX
Ethereum	30101	Strategies only	USDC, USDT, WETH
Polygon	30109	Strategies only	USDC

"Full" chains let you create an Account, hold idle funds, and run strategies directly. "Strategies only" chains host yield that your Account reaches cross-chain.

Supported Protocols

Morpho (Gauntlet Vaults): Stable, Optimized Lending (MetaMorpho)

Chains: Arbitrum, Base · Assets: USDC
Lending optimizer with curated vaults and Gauntlet risk management. Industry-leading risk management, higher yields than base lending protocols, strong security track record.

Yearn V3: Balanced, Multi-strategy Allocator

Chains: Base, Polygon · Assets: USDC
Automated yield optimization with V3 architecture. Battle-tested since 2020, multi-strategy diversification, transparent yield sources.

Fluid Finance: Balanced, DEX + Lending Hybrid

Chains: Arbitrum, Base, Polygon · Assets: USDC
Smart collateral architecture earns both lending yield and DEX fees. High capital efficiency, ERC-4626 compliant.

Moonwell Flagship: Stable, MetaMorpho Vault

Chains: Base · Assets: USDC, WETH
A MetaMorpho vault curated by Moonwell, routing through Morpho infrastructure rather than acting as an independent lending protocol. Strong Base ecosystem presence.

Euler Finance: Balanced, Modular Lending

Chains: Arbitrum, Avalanche · Assets: USDC
Permissionless lending vaults with curated risk management. Multiple curators including Re7, 9Summits, and Turtle. ERC-4626 compliant.

Silo Finance: Balanced, Isolated Lending Markets

Chains: Arbitrum, Avalanche · Assets: USDC
Isolated lending markets that limit risk contagion between assets. Borrowable deposit vaults, ERC-4626 compliant.

Centrifuge: Balanced, Real-World Asset Vaults

Chains: Optimism and others · Assets: USDC
Tokenized real-world assets (treasuries, credit) exposed through ERC-7540 asynchronous vaults.

Ethena: Growth, Synthetic Dollar Yield

Chains: Ethereum · Assets: USDe / sUSDe
Yield from the staked synthetic dollar (sUSDe). Higher-yield, higher-complexity exposure.

Thetanuts Finance: Options overlay (Boost / Protect)

Chains: Base · Assets: WETH, cbBTC, USDC
Sealed-bid RFQ options market (OptionFactory) used for Bundie's optional options overlay — covered calls and put-spreads for premium income (Boost) or collars for downside protection (Protect). Each position is per-user, collateralized from your own wallet, with market makers competing to fill at the best price. See Options Overlay (Thetanuts) for how the mechanism works.

USX (legacy): Scroll-native stable yield

Chains: Scroll · Assets: USX
A Scroll-only asset retained for pre-migration users. Not used for new multi-chain deposits.

Protocol availability varies by chain, and the integrated strategy set changes as new venues are added or retired. The app always shows the live list per chain.

Yield Bundles

Bundles are graded by risk band rather than fixed tiers. The AI assembles a diversified set of venues for your profile; the app shows live APY per bundle.

Risk band	Typical assets	Example protocols
Conservative	USDC	Morpho, Moonwell, blue-chip lending
Balanced	USDC	Yearn, Fluid, Euler, Silo
Aggressive	USDC, synthetics	Higher-yield venues + Ethena/Centrifuge exposure

Integration Criteria

We only list protocols that meet strict standards:

Security Requirements

Multiple audits from reputable firms
Active bug bounty program
No major exploits in past 12 months
Transparent incident response

Maturity Requirements

$10M+ TVL for 90+ days minimum
Active development and maintenance
Responsive team and community

Technical Requirements

ERC-4626 compliant (or adapter available)
Reliable price oracles
Sufficient liquidity for user deposits

Request a Protocol

Want to see a specific protocol integrated?

Join our community:

Share which protocols you'd like to see and why. Popular requests get prioritized.

Next Steps

Your Vault Journey - How to use these protocols
Key Concepts - Understand bundles and strategies

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