If you're new to crypto yield-earning, stablecoins feel like a sensible starting point. No wild price swings, no guessing where the market goes — just a coin pegged to one US dollar, sitting in a pool and earning interest. That logic is understandable. It's also incomplete.

What the Numbers Show

A USDC pool on Centrifuge Protocol, running on the Monad blockchain, currently shows an APY (Annual Percentage Yield — the yearly return if rates held constant) of 17.5%, with a TVL (Total Value Locked — the total amount of money deposited in the pool) of $10.03 million. For context, that's a mid-sized pool. It's not tiny, but it hasn't attracted the scrutiny of multi-billion-dollar protocols either.

At 17.5%, this is meaningfully above what you'd get from a savings account or a blue-chip staking pool (locking crypto to support a network in exchange for rewards). That gap is worth asking questions about, not celebrating.

Three Risks That Don't Show Up in the APY

Depegs. USDC is designed to stay at $1.00, but that's not guaranteed by physics — it's maintained by reserves and market confidence. In early 2023, USDC briefly traded below $0.87 during a banking scare. A depeg, even temporary, can wipe out months of yield in hours.

Smart-contract bugs. Every DeFi pool runs on code. If that code has a flaw — and audits don't catch everything — funds can be drained. Centrifuge is an established protocol, but "established" is not the same as "risk-free." The $10.03M TVL means there's meaningful money at stake, and meaningful money attracts attention from bad actors.

Reward sustainability. A 17.5% APY on a stablecoin is high. Some of that yield may come from token emissions — a protocol issuing its own reward tokens to attract deposits. Those emissions can be cut, or the reward token can lose value, dropping your real return well below what the headline number suggests.

Before You Do Anything

Check whether that 17.5% is made up of stable yield, reward tokens, or a mix. Look at how long the pool has been live and whether the rate has moved recently. Use the comparison table to see how this pool sits against others on similar chains.

The right question isn't "is 17.5% good?" It's "what would have to go right — and what could go wrong — for me to actually earn that?"