Coinbase added Hyperliquid's HYPE and Zcash's ZEC as collateral assets for USDC loans on Sept. 29, allowing eligible U.S. customers outside New York to borrow up to $100,000 against the tokens through its Morpho-powered lending product on Base.

The announcement extends a borrowing service that Coinbase first launched in January 2025 with bitcoin-only collateral. The exchange's current eligibility documentation lists HYPE and ZEC alongside BTC, ETH, cbETH, XRP, DOGE, ADA, LTC, SOL and JitoSOL as accepted collateral, while noting that available options vary by region and loan type.

The product's architecture places Coinbase in an intermediary role rather than as a lender. According to the company's product page, customer collateral moves on-chain to Morpho, and the borrowed USDC arrives in the borrower's Coinbase account. Coinbase's integration terms state explicitly that the exchange is not the lender of record.

Cost structure and liquidation mechanics

Coinbase's fee schedule lists a 2% processing charge on the first $250,000 borrowed and 1% on amounts above that threshold. The charge is added to the loan principal and accrues interest over the life of the position. A separate platform fee may apply, and Coinbase says fixed-rate processing fees may differ from the variable-rate schedule.

The product offers two structures. Variable-rate loans carry interest that shifts with supply and demand in the underlying lending market, with no repayment deadline or minimum payment, though interest continues to accrue. Fixed-rate loans carry a maturity date; Morpho said on Sept. 22 that the fixed-rate product launched with bitcoin collateral.

The central risk metric is loan-to-value: outstanding debt including accrued interest divided by the market value of collateral. A falling token price or accumulating interest pushes that ratio upward. Coinbase's loan-health documentation says liquidation thresholds vary by collateral asset and are displayed in the loan overview before borrowing. Borrowers can reduce their ratio by repaying debt or adding collateral, but Coinbase warns that it cannot prevent Morpho from liquidating collateral once the applicable threshold is reached.

An established book

The integration already supports substantial lending volume. Morpho said on Sept. 22 that Coinbase's variable-rate product carried more than $1.4 billion in active loans backed by approximately $3 billion in collateral. Those figures describe the existing loan book, not borrowing against the newly added tokens.

Parallel markets, different rules

Morpho's protocol design means the same token pair does not uniquely identify a lending market. The protocol's public API lists parallel markets on Base lending USDC against the same wrapped HYPE or ZEC collateral, but with different liquidation thresholds and oracle contracts.

The cbHYPE listings include USDC markets with liquidation loan-to-value ratios of 62.5% and 86%. The corresponding cbZEC listings carry thresholds of 62.5% and 77%.

That coexistence follows directly from Morpho Blue's architecture. The protocol's documentation defines each market by five immutable parameters: collateral asset, loan asset, liquidation threshold, oracle and interest-rate model. Anyone can create a market using governance-approved thresholds and interest-rate models, so new configurations coexist rather than replace the rules of an existing pool.

The oracle is the contract that prices collateral against the loan asset. The four markets identified use different oracle addresses, though that difference alone does not demonstrate distinct underlying price feeds or establish a ranking of their relative risk. These protocol listings do not map Coinbase's loan routing, and liquidation thresholds do not equal the exchange's initial borrowing limits.

The addition of HYPE and ZEC widens the collateral set for a product that already represents one of the largest consumer crypto-lending books on Base, and further token additions to the eligibility list would extend the pattern of regional, collateral-specific lending configurations.