Cap USD
CUSD
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
Cap USD wallets, done right

The Cap USD 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 Cap USD ecosystem, it provides you with a secure on-chain experience.

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The hardware wallet, redefined.

Why choose Cap USD 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

    Cap USD 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.

Cap USD Price

FAQ’s

What is Cap USD?

Cap is a stablecoin protocol that provides credible financial guarantees via two products: the dollar-denominated cUSD and the yield-bearing stcUSD.

cUSD is a digital dollar issued on the Ethereum blockchain that can be used on any network. cUSD's reserve is backed by blue chip stablecoins such as USDC, USDT, pyUSD, BUIDL, and BENJI, i.e. issued by regulated institutions with transparent attestations. It is 1:1 redeemable for any of the available reserve assets.

stcUSD is a savings product issued by staking cUSD. Any cUSD holder has open access to stcUSD. Yield is generated via an autonomous layer of operators, who self-select in and out based on the current hurdle rate of the protocol. The risk of yield generation is covered, meaning users have full downside protection that is verifiable by code.

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