What is a vault?

The protocol uses a vault for each currency pair, each with a fixed supply asset and fixed borrow asset. The supply asset is the crypto asset users can deposit and use as collateral for a loan; the loan received will always be received in the borrow asset.

Available vaults are:

Vault	Supply Asset	Borrow Asset
wstETH-USDC	Wrapped liquid staked Ether 2.0 (wstETH) 0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0	USDC (USDC) 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48