How to Use USDe Earn in OneKey: Select a Provider, Review Product Details, and Redeem

What Is USDe Earn

USDe Earn is the yield product entry point for USDe assets in OneKey. Based on the currently verifiable OneKey/API support scope, this article only discusses the two USDe paths of Ethena and Pendle; Providers, product lists, and available operations shall be based on the data returned by OneKey at the time. The "yield" here is not a fixed interest rate and does not represent any guarantee of results by OneKey, Ethena, or Pendle.

USDe is issued by the Ethena protocol. Ethena defines USDe as a synthetic dollar asset and maintains its design goals through collateral assets and hedging-related mechanisms; Pendle is a protocol for splitting and trading yield rights. The product structures, yield sources, terms, and exit conditions of the two may differ, so do not make decisions based solely on the most prominent annualized figure on the page.

Pre-Participation Checks

Before opening USDe Earn in OneKey, it is recommended to complete the following checks:

• Confirm you are using the official OneKey app or web version and have completed wallet backup; do not give your mnemonic phrase, private key, or signature authorization to anyone.
• Confirm wallet network, USDe balance, and native assets for paying Gas. Network mismatch or insufficient Gas may prevent viewing, participating, or redeeming.
• Confirm the product's Provider, underlying protocol, chain, token, minimum participation amount, whether there is a term, whether instant redemption is supported, as well as fees and transaction estimates.
• Read the risk disclosures in the product details, especially price volatility, smart contracts, liquidity, yield changes, maturity handling, and third-party protocol risks.
• First test the full process with a small amount to confirm that transaction status, credited assets, and position display meet expectations before considering increasing the amount.

Product and yield data will change. The dynamic information query date referenced in this article is 2026-07-31; during actual operations, please refer to the OneKey product page, transaction confirmation page, and relevant protocol official documentation.

Selecting USDe Earn Products in OneKey

1. Enter USDe Earn

Open OneKey, enter the yield or Earn related entry, and select USDe. The page usually first displays currently available Providers or product cards. Since the product list is jointly influenced by API and on-chain status, page names, sorting, status, and available buttons may change with versions and market conditions.

If the page does not display USDe Earn, or a certain product cannot be participated in, do not treat other assets, other networks, or third-party pages as within OneKey's support scope. First check app version, wallet network, account balance, and regional or account availability, then refer to OneKey official help documentation.

2. Compare Providers, Not Just Yield Rates

In the Provider list, first confirm the name and underlying protocol, then compare product terms. Within the scope of this article, the relevant paths are Ethena and Pendle. The Provider is part of the product entry and should not be understood as OneKey's endorsement of its yield or security.

Compare in the following order:

• Yield source: protocol incentives, strategy yield, yield right pricing in the trading market, or a combination of multiple sources.
• Term and exit: whether there is a fixed maturity date, whether redemption is instant, whether USDe or another token is received after redemption, and whether waiting or slippage may be required.
• Yield display method: APY, APR, estimated yield, or historical data have different meanings; historical or estimated figures are not equal to future results.
• Liquidity and price: product shares may have market price fluctuations, and the valuation displayed on the page may not equal the immediately realizable redemption amount.
• Fees and network: confirm protocol fees, fees displayed by the platform, Gas, and possible exchange or slippage costs.

Viewing Product Details

After clicking on a specific product, do not rush to confirm. First verify item by item the fields displayed on the product details page: Provider, underlying protocol, network, deposited asset, estimated yield, term, exit method, expected credited asset, fees, minimum or maximum amount, and risk prompts. If a field is not displayed or its meaning is unclear, pause and consult official documentation; do not rely on community screenshots or old tutorials for inference.

Also distinguish between "product shares" and "underlying assets." After participation, the wallet may display voucher tokens, shares, or protocol-related assets; this does not necessarily mean the assets already exist in the form of ordinary USDe balances. Before redemption, confirm the actual assets corresponding to the exit operation, quantity estimates, and transaction steps.

Ethena Path

Ethena's official materials state that USDe's stability and yield mechanism depend on its protocol design, collateral assets, hedging arrangements, and related market conditions. When entering Ethena-related products via OneKey, focus on viewing the specific product's deposited assets, yield sources, redemption rules, and protocol risks; do not interpret USDe's target price as an absolute guarantee, nor interpret estimated yields displayed on a page as fixed returns.

Pendle Path

Pendle products may involve the splitting of principal and yield rights, as well as maturity dates and market trading. When entering Pendle-related products via OneKey, focus on confirming whether the product has a maturity date, what kind of share is held, how selling or redeeming before maturity is priced, and whether obtainable yields are already reflected in the market price. When approaching maturity, when liquidity is low, or when market volatility is high, actual exit results may differ from page estimates.

Participation Operation Process

After confirming the product, enter the amount on the participation page and recheck the network, deposited asset, Provider, and contract interaction summary. If the page requires authorization, first confirm the authorized token and authorization amount; if precise authorization is supported, generally avoid granting excessively large long-term amounts without understanding. After completing authorization, initiate the deposit transaction.

Before signing, at least check:

• Whether the wallet address and current network are correct;
• Whether the deposited token, amount, and expected share obtained are correct;
• Whether Gas, service fees, slippage, or price impact are within acceptable ranges;
• Whether the protocol and contract information called by the transaction are consistent with the product details;
• Whether there are term, cooldown period, or non-immediate exit conditions.

After submitting the transaction, verify the status in OneKey transaction records and the official explorer of the corresponding chain. Only after on-chain confirmation is completed should participation be considered successful. If the transaction fails, do not repeatedly sign consecutively; first confirm the failure reason, whether the balance has changed, and whether there are pending transactions.

Viewing Positions and Redeeming

Enter the USDe Earn position page, first confirm the product name, Provider, deposited amount, current share, estimated value, cumulative or estimated yield, and maturity or exit status. Dynamic data may have block confirmation, oracle update, or interface refresh delays, so displayed values should be treated as reference; final results shall be based on on-chain transactions and actual credits.

Before redeeming, first read the exit instructions on the page:

• Instant redemption does not equal no slippage, fees, or price impact;
• Fixed-term products may only be redeemable at maturity, or may need to exit via the secondary market;
• Pendle-related shares may have different handling methods before and after maturity;
• Assets received in the account may not be the original deposited assets; verify token names and amounts;
• Redemption also requires network Gas, and on-chain congestion will affect confirmation speed.

After entering the amount on the redemption page, check the expected credited asset, exchange rate or price impact, handling fees, and final confirmation time. First redeem a small amount and wait for on-chain confirmation, confirm that assets have returned to the correct wallet account, then handle the remaining position. If the page shows non-redeemable, insufficient balance, or product paused, first check product status and official instructions; do not bypass restrictions via unofficial links.

Common Questions and Judgment Methods

"The estimated APY is very high; does it represent guaranteed yield?" No. Yield is affected by protocol revenue, incentives, market prices, terms, and fees; estimated, historical, and real-time values may all change.

"Can I judge safety just by seeing the Provider name?" No. The Provider is only a product path or service party identifier. You still need to understand the underlying protocol, contract permissions, asset custody method, exit mechanism, and liquidity risks.

"If the redeem button is visible, can I necessarily receive the displayed amount?" Not necessarily. Page estimates may not fully reflect on-chain status, slippage, fees, and market fluctuations; final results shall be based on transaction confirmation and actual credits received.

"Why is the position not showing ordinary USDe?" Some products represent positions with shares, vouchers, or yield-right-related tokens. First check the product details and official documentation to confirm the token nature and redemption method.

"What to do if a transaction fails?" First save the transaction hash, check on-chain status, balance, Gas, authorization, and product status; do not repeatedly sign unclear transactions. If unable to determine, use OneKey official support channels and avoid providing mnemonic phrases or private keys to anyone.

Risk Disclosure

USDe Earn is not a bank deposit and is not a principal-protected product. It may face risks such as price fluctuations of USDe and related assets, failure of protocol mechanisms, smart contract vulnerabilities or permission risks, hedging and counterparty risks, oracle or network risks, insufficient liquidity, losses from exiting before maturity, slippage, fees, and declining yields. Ethena and Pendle have different product structures; past yields or page estimates do not represent future results. Please only use funds you can afford to lose, read the latest statements from OneKey, Ethena, and Pendle yourself before operating, and refer to product pages and official documentation updated after 2026-07-31.

References

• OneKey Official Website — OneKey
• Ethena Official Documentation — Ethena
• Pendle Official Documentation — Pendle
• Pendle Official Website — Pendle
• Ethereum Official Documentation: Transactions and Gas — Ethereum.org