
Ethos Defi
A multi-chain self-custody trading wallet with gasless swaps, cross-chain DEX routing, and native USDC funding via Circle.

What is Ethos Defi?
Ethos Defi is a self-custody mobile wallet built for crypto trading across nine blockchains including Ethereum, Solana, Base, Polygon, and BNB Chain. The Quantum V5 release added gasless swaps that let users pay fees in the token being sold, a built-in liquidity router for cross-chain trades, and a Circle Alliance partnership for native USDC funding. Now operating as Ethos Defi following the 2025 merger with Avrio Worldwide.
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App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

