Issuer layer
Review issuer, reserve disclosures, redemption eligibility, and the practical path from token to cash.
Dollar stablecoins
Stablecoin Income: Compare USDC, USDT, Lending, and DeFi Rewards
Stablecoins can be useful settlement and collateral tools, but the token itself does not automatically pay income. Every reward comes from a platform, borrower, trading strategy, protocol incentive, or other economic source. YieldMask maps those layers before comparing APY.
Decision layers
What the headline leaves out
Use the same comparison order every time: define the rate, translate it into dollars, map access, subtract friction, and identify the risk engine.
Custody layer
Distinguish self-custody, exchange custody, and yield-platform custody. Each changes control and recovery.
Reward engine
Name borrower interest, trading fees, incentive subsidy, liquidity provision, or another source.
Protocol layer
Inspect smart contracts, oracles, admin keys, governance, bridges, and network dependencies.
Exit layer
Confirm lockups, withdrawal queues, supported chains, fees, and stressed liquidity.
Loss scenario
Model depegging, platform failure, contract exploits, and correlated dependencies.
Comparison matrix
Normalize the wrapper
These fields turn unlike product pages into a common worksheet. The table is educational and contains no live quotes.
| Yield path | Reward source | Core risks |
|---|---|---|
| Exchange reward | Platform lending or promotion | Custody, credit, withdrawal |
| On-chain lending | Borrower interest | Contract, oracle, liquidation, liquidity |
| Stablecoin pool | Trading fees and incentives | Depeg imbalance and contract risk |
| Vault strategy | Automated protocol positions | Layered contracts and manager controls |
| Tokenized Treasury | Underlying portfolio income | Legal wrapper, redemption, network |
Yield Mask checklist
From advertised rate to decision yield
- Verify the token contract and chain.
- Identify the issuer and reserve disclosure process.
- Name the reward provider and economic source.
- Map custody and bankruptcy or recovery terms.
- List every smart contract, bridge, and oracle used.
- Compare expected reward with maximum plausible loss.
Research library
Go deeper
Each guide uses one authoritative external reference and links the mechanism back to practical comparison fields.
Stablecoin Yield: USDC, USDT, Platform Rewards, and the Full Risk Stack
A layer-by-layer method for evaluating USDC and USDT income offers without confusing token reserves, platform rewards, lending risk, and DeFi incentives.
Read the guide
DeFi Yield Unmasked: APY, Smart-Contract Risk, and Liquidation Paths
A practical way to decompose DeFi lending, liquidity-pool, vault, and incentive yields into fees, leverage, smart-contract, oracle, governance, and exit risk.
Read the guide
Tokenized Treasuries and RWA Income: What the Token Actually Represents
A due-diligence framework for tokenized Treasury funds and real-world assets covering legal claims, custody, liquidity, smart contracts, fees, and redemption.
Read the guideFAQ
Common questions
Does USDC or USDT pay interest automatically?
No. Income requires a separate platform, lending, liquidity, or investment arrangement.
Is stablecoin yield insured?
Do not assume it is. Stablecoin and platform arrangements are not the same as insured bank deposits.
Why can stablecoin APY change so fast?
Borrowing demand, incentives, liquidity, protocol parameters, and market conditions can all change.