Supersmooth Quick Facts, Networks, Protocols, and Wallets - Supersmooth

Quick reference for the Supersmooth custody model, supported networks, integrated products, lending protocols, and compatible wallets.

Quick facts

Attribute	Value
Product category	Self-custodial DeFi position management platform
Custody model	Non-custodial; positions held in user-owned Safe smart accounts
Products	Borrow, Multiply, Yield Loops, Earn, Trade (Perps and Spot), Automations, Refinance, Migrate
Networks	Ethereum Mainnet, Base, Arbitrum, Hyperliquid
Lending protocols integrated	Aave v3, Spark (SparkLend), Morpho Blue, Compound v3, Euler v2, Fluid
Perpetual futures venue	Hyperliquid
Number of borrow markets	200+
Automation types	Stop Loss, Trailing Stop Loss, Auto Sell, Auto Take Profit
Borrow Spread	Venue borrow rate × 1.075
Position Swap Fee	30 bps below $100k, 25 bps to$ 1M, 15 bps to $10M, 5 bps above$ 10M
Cost to hold a position	Zero. Supersmooth charges no standing fees.
Perps availability	Not available to US persons

Supported networks and products

Network	Supersmooth products available
Ethereum Mainnet	Borrow, Multiply, Yield Loops, Earn, Automations, Refinance, Migrate
Base	Borrow, Multiply, Yield Loops, Earn, Automations, Refinance, Migrate
Arbitrum	Borrow, Multiply, Yield Loops, Earn, Automations, Refinance, Migrate
Hyperliquid	Perpetual futures and HyperCore spot trading

Supported lending protocols

The table below lists protocols Supersmooth integrates for Borrow, Multiply, and Yield Loops. Supersmooth Earn spans a wider set of protocols; see the Earn page for details.

Protocol	Networks	Supersmooth automations supported
Aave v3	Ethereum Mainnet, Base, Arbitrum	All four
Spark (SparkLend)	Ethereum Mainnet	All four
Morpho Blue	Ethereum Mainnet, Base, Arbitrum	All four
Compound v3	Ethereum Mainnet, Base, Arbitrum	All four
Euler v2	Ethereum Mainnet	All four
Fluid	Ethereum Mainnet, Base, Arbitrum	Stop Loss, Auto Sell, Auto Take Profit

Supersmooth perpetual futures run exclusively on Hyperliquid.

Supported wallets

Supersmooth supports MetaMask, Phantom, Rabby, and other leading EOA wallets. Supersmooth supports hardware wallets including Ledger and Trezor. Supersmooth supports existing Safe wallets. Supersmooth supports all other major wallet providers.