Gate DEX Bonus: Participate in the second phase of USDD staking on the ETH chain, enjoy 4% APY + 20,000 USDD extra rewards

Gate DEX officially launched the Bonus Earn campaign zone on December 16, 2025. Gate DEX Bonus is a decentralized staking yield platform that supports staking of multiple tokens, dedicated to providing users with a low-barrier, transparent, fully on-chain asset appreciation method. Users can use the Gate wallet to participate in Bonus Earn campaigns with one click, enjoying flexible and diverse earning strategies and on-chain yield opportunities.

With the successful conclusion of the first USDD on ETH chain campaign, Gate DEX now launches the second USDD on ETH chain campaign. Users can not only earn a base APY of 4% but also share in a total prize pool of up to 20,000 USDD.

Newly listed project: USDD

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Campaign Period: 2026-06-30 18:00 - 2026-07-30 18:00 (UTC+8)

How to Participate

Download the Gate app, click DEX, and enter "Earn" via the Wallet homepage or Wallet Activity page. Select the "Bonus" section to participate.

Simply stake USDD or USDT under the USDD Earn protocol on the ETH network to earn a stable 4% APY and an additional 20,000 USDD reward.

Your daily reward = (Your staked amount / Total staked amount by all users) × Total daily reward pool. The more you stake and the longer you stake, the greater your returns.

Notes

1. This bonus campaign is jointly organized by USDD official and GateDEX. The reward distribution channel is supported by GateDEX.
2. Before the campaign starts, the bonus system will calculate and display an estimated APY based on the total USDD TVL on the ETH network under the USDD Earn protocol and the total prize pool of this campaign. After the campaign starts, a real-time Boost APY will be calculated based solely on the total USDD staked by users actually participating in this campaign through the GateDEX platform. Therefore, the APY during the campaign will change dynamically based on participation, and the final yield will be based on the real-time APY.
3. During the bonus campaign, users need to enter the GateDEX mode in the Gate app and complete a stake of any amount of USDD or USDT under the USDD Earn protocol in the "Finance/Earn" section to be considered as successfully participating in this campaign. That is: the settlement cycle (1 hour) in which the user makes their first USDD or USDT staking transaction under the USDD Earn protocol during the campaign will be considered the first bonus settlement cycle for that user in this campaign.
4. During the bonus campaign, at the end of each settlement cycle (1 hour), the system will record the sUSDD holdings corresponding to each participating user's staking activities conducted through the GateDEX platform on the ETH network. This will be used as the user's personal investment share for that cycle. sUSDD holdings obtained through other channels (including but not limited to: direct staking on the protocol website, on-chain transfers, etc.) will not be included in the user's personal investment share for this bonus campaign.
5. The reward tokens for this campaign are USDD tokens on the ETH network. The rewards generated by participating users in the previous settlement cycle (settled hourly) will be settled in the next settlement cycle. Settled rewards can be claimed cumulatively and are not affected by the end of the campaign.
6. The system requires some time to settle rewards each time and synchronize user reward data to the smart contract. There may be a slight delay in data updates.
7. When staking, users can either pay with USDD or USDT. When using USDT, the smart contract will automatically convert USDT to USDD at a 1:1 ratio via PSM without slippage, and then stake it into the protocol. Therefore, regardless of which payment token is used for staking, the investment credential token obtained after staking is the same: sUSDD.
8. When redeeming, regardless of whether the user chooses to redeem in USDT or USDD, the same staking credential token, sUSDD, is consumed. If the user chooses to redeem in USDT, the smart contract will automatically convert the redeemed USDD to USDT at a 1:1 ratio via PSM without slippage and send it to the user's wallet address.
9. When claiming rewards, whether the user is on the USDT or USDD investment product details page, they are claiming the same reward. When the user successfully claims rewards on any one of these two product details pages, the claimable rewards on the other product page will also be reduced by the same amount.
10. All investment operations involved in this campaign require ETH on the ETH network as gas fees. Please ensure that your wallet address has sufficient ETH token balance.