USDY — 3.55% APY Staking Pool

The USDY pool on Ondo Yield Assets (Sei) currently yields 3.55% APY with $108.69M in total value locked. Deposit your USDY and earn passive DeFi yield — no KYC, no lockup, self-custodied.

By APY Hub · Reviewed by Ankit Sharma · Last reviewed: July 2026 · Data: DeFiLlama · Updated every 4h

APY data sourced from DeFiLlama. Not financial advice — verify rates before depositing.

Pool Statistics

APY & TVL History

Historical APY and TVL data for USDY, sourced from the DeFiLlama API. Use the charts to assess whether the current yield is a recent spike or a sustained rate. Sudden APY jumps often indicate new incentive programs — verify whether they are ongoing before making deposit decisions.

About USDY

The USDY pool is a decentralized yield-generating position managed by the Ondo Yield Assets protocol on the Sei blockchain. Depositors provide USDY liquidity and receive a share of the fees and rewards generated by pool activity — with no intermediaries, no KYC, and full on-chain transparency.

With 3.55% APY and $108.69M in total value locked, this pool represents one of the larger and more established liquidity opportunities in the Sei DeFi ecosystem. The TVL figure reflects real user confidence — every dollar locked is a deposit from someone who chose this pool over thousands of alternatives.

How This Pool Generates Yield

Yield in USDY comes from trading fees and protocol activity (3.55% base APY). This fee-based yield is more sustainable than token-emission models since it directly reflects real economic activity through the pool.

Unlike centralized staking on exchanges, your deposit in USDY is secured by Ondo Yield Assets's open-source smart contracts on Sei. You can verify the exact contract addresses, see every transaction in the pool, and withdraw your position at any time without requiring anyone's permission.

Who Should Use USDY?

This pool suits investors who already hold USDY and want to put those assets to work beyond simply holding. As a stablecoin pool, it offers yield without price volatility risk on the principal — ideal for conservative DeFi participants.

How to Stake USDY in Ondo Yield Assets

Follow these steps to start earning 3.55% APY in the USDY pool. The entire process takes 15–30 minutes for first-time DeFi users.

Step 1: Buy USDY

Purchase USDY on Bybit, BINGX, or MEXC. Choose the Sei network for withdrawal to avoid bridging fees. Confirm the network before completing the transfer.

Step 2: Set Up a Wallet

Install MetaMask or use a Ledger hardware wallet. Add the Sei network if it is not detected automatically. Never store your seed phrase digitally.

Step 3: Get Sei for Gas

Buy a small amount of Sei's native token to pay transaction fees — usually $1–10 worth is sufficient for several transactions.

Step 4: Connect to Ondo Yield Assets

Visit the official Ondo Yield Assets app. Bookmark the URL directly. Never click links from DMs, social media, or email — phishing sites mimic real protocols exactly.

Step 5: Approve and Deposit

Approve the token spend in your wallet, then confirm the deposit transaction. Yield begins accruing in the next block after confirmation.

Step 6: Track and Harvest

Check your position regularly. Some pools require manual reward claims — harvest and reinvest to compound your 3.55% APY over time.

Gas Costs and Break-Even

On Sei, expect to spend approximately $2–$30 in gas for the deposit and withdrawal transactions combined. At 3.55% APY, a $51408 deposit recovers ~$35 in gas within a week (≈ $5/day in yield). Scale your position accordingly — smaller deposits are better suited to low-fee chains.

Risk Assessment — USDY

Every DeFi investment involves risk. Key risks for this pool:

• Smart Contract Risk — All DeFi protocols carry smart contract risk. Ondo Yield Assets has processed billions in TVL, suggesting extensive battle-testing. Still, verify their audit history before depositing significant funds.
• Liquidity Risk — Current TVL of $108.69M supports normal-size positions without significant slippage on entry or exit.
• Impermanent Loss — Single-asset or stablecoin pool — impermanent loss risk is minimal or non-existent for this pool type.
• Asset Price Risk — Stablecoin pool — principal value is stable regardless of broader crypto market moves.
• Protocol Risk — Ondo Yield Assets has sustained significant TVL over time, indicating strong market confidence.

Frequently Asked Questions