Aave V4 is getting close to a number that tends to make the internet pay attention: $1 billion in deposits.
Less than six months after launching on mainnet in March, the next-generation lending system has passed $900 million in total assets supplied, according to Aave’s own tally.
That pace is striking. It is also more nuanced than the headline suggests.
Independent tracker DeFiLlama currently puts V4 at roughly $399 million for the deployments it indexes. The gap comes down to methodology: DeFiLlama’s TVL figures do not include borrowed assets, and its coverage does not yet extend to every V4 deployment.
Still, the direction of travel is hard to miss.
Why Aave V4 is scaling differently
The biggest change is architectural. Rather than relying on the more isolated pools used by V3, Aave V4 organizes liquidity around a Hub-and-Spoke model.
At the center are Hub vaults, which hold and account for liquidity on a given chain. Around them sit user-facing Spokes, including Core, Prime and Plus, which can access that shared pool through a governed credit line.
The idea is relatively simple: specialized markets do not have to build their own liquidity from scratch, while their risks can remain separated from one another.
That structure is helping new markets come online faster, and the recent numbers suggest users are taking notice.
Aave says V4 has grown by roughly 131% over the past 30 days. Active loans have also crossed $250 million for the first time, adding another sign that the system’s deposits are not simply sitting idle.
New deployments have played a major role in that acceleration. A dedicated EtherFi Cash market launched on Optimism, while an Ethena market went live on September 7, contributing to the latest surge.
Aave V4 is growing fast, but the old giant is still much bigger
Even with $900 million in supplied assets, Aave V4 remains a relatively small piece of the wider protocol.
Aave has roughly $30 billion supplied across V3 and more than 20 chains, putting the new system firmly in the early-growth phase rather than anywhere close to replacing its predecessor.
That distinction matters. The V4 milestone is less about Aave suddenly reinventing its entire business and more about whether its new infrastructure can attract liquidity at scale.
For now, $1 billion is within reach. The more interesting question is what happens after the milestone—and whether the Hub-and-Spoke model can keep pulling specialized markets into the same liquidity network.