Aave’s fourth-generation lending protocol just crossed a milestone that took its predecessor months longer to hit. Deposits on Aave v4’s Ethereum deployment have climbed to roughly $200 million, effectively doubling from around $100 million just one month earlier.

Active loans sit at approximately $60 million. For a protocol that only went live on March 30, 2026, that’s a trajectory worth paying attention to.

From $25M to $200M in under three months

By early May 2026, deposits had already jumped from roughly $25 million to over $50 million. Then came another doubling to $100 million. And now, $200 million.

The governance side has kept pace with the capital inflows. On May 4, 2026, the Aave DAO approved v4 activation with near-unanimous support.

Aave v4 introduced what the team calls a “hub-and-spoke” design. Instead of one monolithic lending pool where all assets mingle and share risk, v4 segments liquidity into distinct hubs, each with its own risk parameters. The initial launch included three Liquidity Hubs labeled Core, Prime, and Plus.

The utilization gap tells its own story

Aave v4’s utilization rates currently hover between 30% and 48%. That’s notably lower than Aave v3, which has historically operated at higher utilization levels across its mature markets.

Aave Labs has taken a deliberately conservative approach to v4’s rollout, favoring security over speed. It’s also worth noting that v4 runs alongside v3 rather than replacing it. Users can choose which version to interact with, and many borrowers with existing v3 positions have little incentive to migrate until v4 offers materially better rates or capabilities.

Real-world assets enter the frame

Aave v4 has signaled intentions to support tokenized real-world assets, though without rushing to scale aggressively in that direction. The modular hub structure makes this feasible, as a dedicated hub for RWAs could operate with parameters suited to the risk profile of those assets, separate from the more volatile crypto-native markets, without requiring a protocol-level overhaul.

What this means for investors

The current 30% to 48% utilization range is the number to watch. If borrowing demand catches up to deposit growth over the coming months, it would drive fee revenue higher. If utilization stays flat while deposits keep climbing, the protocol is accumulating idle capital, which is not favorable for token holders looking for fundamental value accrual.

New smart contract architectures carry inherent technical risk regardless of audit coverage. The phased rollout and conservative parameters mitigate this, but they don’t eliminate it. V4 is still a young protocol operating in parallel with its battle-tested predecessor, and the borrowing side of the equation hasn’t yet caught up to the lending side.