When you see a yield above 30%, it's natural to wonder: why isn't everyone doing this? The honest answer is that most people who look closely find reasons to pause — and that's exactly the right instinct.

What's Actually Happening Here

The MSUSD-MSETH pool on Aerodrome Slipstream (on the Base blockchain) is currently showing a 38.2% APY with a TVL (Total Value Locked — the total amount of money deposited by all users) of $1.84 million. That's a relatively small pool. For context, multi-billion-dollar pools attract constant scrutiny from security researchers, auditors, and large institutions. A $1.84M pool hasn't had that same level of battle-testing.

The APY itself likely comes from a mix of trading fees and reward-token emissions — meaning the protocol is distributing its own tokens to attract liquidity. That's a common tactic, and it's not inherently dishonest. But those token rewards can shrink or disappear if the protocol adjusts its incentives, and the value of the reward tokens themselves can fall. What looks like 38.2% today could look very different in three months.

The Risks a Headline Number Won't Tell You

There are a few specific things worth understanding here.

Depeg risk is real with any pool that pairs two assets that are supposed to hold a stable or predictable relationship. If either MSUSD or MSETH drifts from its intended peg or ratio, the pool's value can erode — sometimes faster than the yield accumulates.

Impermanent loss (when the ratio of assets in a pool shifts, leaving you with less value than if you'd simply held them) is another factor that liquidity providers often underestimate.

And then there's smart-contract risk: every DeFi protocol runs on code, and code can have bugs. Smaller pools sometimes mean less formal auditing.

The Question Worth Asking

Before treating any APY as income, it helps to ask: where exactly is this yield coming from, and what has to keep working for it to continue? The comparison table lets you stack this pool against others across chains and protocols — so you can see whether 38.2% is unusual, or just the going rate for this type of asset.

No yield in DeFi is free. The higher it goes, the more specific the risks tend to be. Understanding those risks is the whole point.