Aave's post-Kelp retrenchment is no longer just an outflow story. It is starting to look like a rotation into simpler lending and cash-like positions elsewhere in Ethereum DeFi.

What changed

DefiLlama data shows Aave's total value locked fell from about $26.4 billion on April 18 to about $15.6 billion on April 22, a drop of roughly 41% after Kelp DAO paused rsETH activity and Aave froze the affected markets. Over roughly the same window, Spark rose from about $3.86 billion to about $4.73 billion, adding roughly $870 million. Lido stayed near $22 billion, suggesting users were not broadly abandoning ETH exposure itself.

Why it matters

Those figures do not prove every dollar leaving Aave landed in Spark. Part of Aave's contraction likely came from repaid loans, forced deleveraging, and users moving into stablecoins rather than immediately taking new risk. But Spark's rise during the same stretch makes it one of the clearest visible beneficiaries of the pullback.

That pattern fits a more cautious response now visible after the rsETH bridge failure. When a single collateral problem can spread quickly across lending venues, users tend to favor products with narrower risk surfaces and simpler collateral assumptions. The conservative takeaway is not that Spark has replaced Aave. It is that post-Kelp capital is fragmenting, and a meaningful share appears to be moving toward tighter, stablecoin-centric infrastructure instead of back into complex shared-collateral leverage.