Aave V4 Deposits Hit $600M Record as Ether.fi Proposes Credit Card Backend

A DeFi lending protocol hitting a new deposit record isn’t unusual. One of them proposing to become the backend for an actual credit card is.

Aave V4 deposits have climbed past $600 million across Ethereum mainnet and its Layer-2 deployments, a new all-time high for the version launched on mainnet in March. Ether.fi’s integration alone pulled in more than $100 million in deposits within a single week after going live. The more striking development is Ether.fi’s proposal to build its consumer credit card’s backend directly on Aave V4, requesting a $175 million initial asset cap on Optimism to replace its existing debt manager, backed by roughly 70,000 existing cardholders and about $1 billion in annual card spending, with a 20% revenue share flowing back to the Aave DAO that could generate an estimated $5 to 6 million a year.

Underpinning the growth is deeper integration of Aave’s own GHO stablecoin into the V4 stack, including a yield-bearing version called sGHO functioning as a kind of onchain savings product. GHO has grown past 580 million tokens in circulation since its 2023 launch and has expanded beyond Ethereum to Arbitrum, Base, and Avalanche.

A credit card that converts GHO to fiat at the point of sale, funded by everyday cardholder spending rather than speculative trading, is exactly the kind of repeated, non-speculative demand that purely onchain DeFi products have generally struggled to generate at scale. If Ether.fi’s proposal actually goes live, it’s a real test of whether DeFi lending can plug into ordinary consumer spending rather than just crypto-native activity.

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