Aave dominates with 63% share of $6.1B USDT and USDT0 TVL across DeFi

Nearly two-thirds of all USDT and USDT0 sitting in decentralized finance belongs to a single protocol. Aave V3 holds $3.83 billion of the $6.1 billion deposited across 29 DeFi venues, good for a 62.8% market share that no competitor comes close to matching. The data, recorded by Token Terminal on August 19, paints a picture of consolidation that would make any traditional bank jealous. When one platform vacuums up that much stablecoin liquidity, it stops being a lending protocol and starts functioning more like DeFi’s central bank for dollar-denominated assets. The numbers behind the dominance Aave V3’s stablecoin haul didn’t appear overnight. Over the 90 days leading into late July 2026, the protocol saw a net increase of $526 million in USDT deposits alone. That’s roughly $5.8 million flowing in every single day for three months straight. Aave’s overall TVL has swung between $17 billion and $30 billion throughout 2026, buffeted by broader market volatility. Strategic governance decisions have played a role too. The protocol has expanded supply limits through community votes, essentially raising the ceiling on how much can be deposited. USDT0 and the omnichain twist The $6.1 billi...