DeFi Dollar
USDFI
Send · Receive
App
Hardware
Trade
Trade
Works with These Apps
OneKey App
Rabby Wallet
MetaMask
imToken
Backpack
Keplr
Eternl
Network
Ethereum
Strengthen your crypto security
DeFi Dollar wallets, done right

The DeFi Dollar wallet helps you easily store, send, and receive digital assets. You can perform cross-chain token transactions at any time, explore NFT marketplaces and dApps, and discover more opportunities. An integrated wallet for the DeFi Dollar ecosystem, it provides you with a secure on-chain experience.

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The hardware wallet, redefined.

Why choose DeFi Dollar wallets with OneKey

  • why-choose-onekey
    Take control of the safety that belongs to you

    No real-name verification required. We collect and track no user data. Your wallet belongs only to you.

  • why-choose-onekey
    100% open-source and transparent

    DeFi Dollar wallet is a fully open-source wallet; every line of code can be audited and verified by security experts. Security is not based on promises, but on transparency.

  • why-choose-onekey
    Intelligent Risk Protection

    Built-in dApp phishing protection and suspicious token folding features automatically detect risky contracts to prevent malicious approvals or asset theft.

  • why-choose-onekey
    Global support

    Provide 24/7 multilingual customer support to resolve your issues at any time.

DeFi Dollar Price

FAQ’s

What is DeFi Dollar?

DeFi needs more truly native, on-chain, and censorship-resistant stablecoins to fulfill its promise. That's why today, we are incredibly proud to launch DeFi Dollar. We’re further powering the Future of Finance by introducing $USDFI, an unstoppable stablecoin backed by the very tokens that govern DeFi itself.

To start, DeFi Dollar is collateralized by ten of the most trusted and liquid assets on Ethereum: $AAVE, $CRV, $FXS, $LDO, $LINK, $LQTY, $SKY, $UNI, $WBTC, and $YFI. But we aren’t just using these assets as collateral; we are building upon the foundational blocks they represent, integrating with battle-tested protocols including Uniswap, Chainlink, Curve, Yearn, Frax, and Liquity to create a truly composable and resilient system.

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