YieldCompare · head to head
Mantle (mETH) vs StakeWise (osETH)
Asset-by-asset comparison of rates and risk profiles
Short answer
Neither is safer on our checks — Mantle (mETH) and StakeWise (osETH) both pass 3 of five.
On rates, the highest advertised APY is 1.85 % at Mantle (mETH) and 3.34 % at StakeWise (osETH). Base rates only, no promo tiers.
Mantle (mETH)
Safety grade C
5 checks ✗ ✓ ✓ ✗ ✓
USDT —
BTC —
ETH 1.85 %
Top product ETH · 1.85 %
Products tracked 1
Coins tracked 1
Jurisdiction Decentralized (Mantle)
Founded 2023
Min deposit $0
Open Mantle (mETH) → 
StakeWise (osETH)
Safety grade C
5 checks ✗ ✓ ✓ ✓ ✗
USDT —
BTC —
ETH 3.34 %
Top product ETH · 3.34 %
Products tracked 1
Coins tracked 1
Jurisdiction Decentralized
Founded 2023
Min deposit $0
Open StakeWise (osETH) → Coin by coin
Shared coins, side by side
| Asset | Mantle (mETH) | StakeWise (osETH) | Winner |
|---|---|---|---|
| ETH | 1.85 % | 3.34 % | ★ StakeWise (osETH) |
Safety — check by check
| Check | C Mantle (mETH) | C StakeWise (osETH) |
|---|---|---|
| Regulation | ✗ | ✗ |
| Proof-of-Reserves | ✓ | ✓ |
| Flexible withdrawal | ✓ | ✓ |
| Insurance Fund | ✗ | ✓ |
| Track record (2+ years incident-free) | ✓ | ✗ |
| Score | 3/5 · C | 3/5 · C |
The five public criteria behind each platform's grade. Each ✓ is one point — more points, safer grade. A highlighted ✓ is where one platform wins the criterion outright.