# Contracts details

## 🔹 1. **Staking Contracts**

#### **StakingPositions**

| Chain                | Contract                                     |
| -------------------- | -------------------------------------------- |
| **Ethereum Mainnet** | `0x902982C0C405091894FF82b3b51F180f99f75144` |
| **Sonic**            | `0x841A13A5C4Aa89d7C013E6f49E95188ed3e6c300` |
| **Arbitrum One**     | `0x6E83612c73f124127d49eA642c392FF4d9eAFd5b` |
| **Base**             | `0x0fCfdF9B6572116FA662A5CF8a074B51EB2D6d88` |
| **Linea**            | `0x891611398B53BBAaA3db04c158218c319c87d554` |
| **Hedera**           | `0xbea9Da36D218079ad6dEe79C447E33d57618B05d` |

***

## 🔹 2. **Vault Tokens (lyTokens)**

These are the **official V2 yield-bearing tokens**.

#### **lyEUR**

<table><thead><tr><th width="258.546875">Chain</th><th>Contract</th></tr></thead><tbody><tr><td><strong>Ethereum Mainnet</strong></td><td><code>0x20968165B7d2cDF33aF632aAB3e0539848d44BC8</code></td></tr><tr><td><strong>Base</strong></td><td><code>0xFaA1e3720e6Ef8cC76A800DB7B3dF8944833b134</code></td></tr></tbody></table>

#### **lyUSD**

<table><thead><tr><th width="261.98828125">Chain</th><th>Contract</th></tr></thead><tbody><tr><td><strong>Ethereum Mainnet</strong></td><td><code>0x3C769d0e8D21d380228dFB7918c6933bb6ecB6D4</code></td></tr><tr><td><strong>Sonic</strong></td><td><code>0x65f75c675Cc76474662DfBF7B6e8683764223001</code></td></tr><tr><td><strong>Arbitrum One</strong></td><td><code>0x283F35b6406a0e19a786ed119869eF2c0fE157Ee</code></td></tr><tr><td><strong>Base</strong></td><td><code>0x916f179D5D9B7d8Ad815AC2f8570aabF0C6a6e38</code></td></tr><tr><td><strong>Linea</strong></td><td><code>0x43b3c64dbc95F9eD83795E051fc00014059e698F</code></td></tr><tr><td><strong>Hedera</strong></td><td><code>0x102C86AC5b680149c34d6a8037692639263EAbb9</code></td></tr></tbody></table>

***

## 🔹 3. **Legacy Tokens (L-Tokens)**

These contracts belong to the V1 system and are progressively deprecated.

#### **LEURC**

<table><thead><tr><th width="245.57421875">Chain</th><th>Contract</th></tr></thead><tbody><tr><td><strong>Sonic</strong></td><td><code>0x88dC8674339731A12a08624f455Fd41Fe2d6DC82</code></td></tr><tr><td><strong>Base</strong></td><td><code>0x77ce973744745310359B0d1a3415A34FF983708F</code></td></tr></tbody></table>

#### **LUSDC**

<table><thead><tr><th width="250.48046875">Chain</th><th>Contract</th></tr></thead><tbody><tr><td><strong>Sonic</strong></td><td><code>0xD7cCABfBEfE332C9784FF3debeBdDbc787E75e69</code></td></tr><tr><td><strong>Arbitrum One</strong></td><td><code>0xd54d564606611A3502FE8909bBD3075dbeb77813</code></td></tr><tr><td><strong>Base</strong></td><td><code>0x3C769d0e8D21d380228dFB7918c6933bb6ecB6D4</code></td></tr><tr><td><strong>Linea</strong></td><td><code>0x4AF215DbE27fc030F37f73109B85F421FAB45B7a</code></td></tr><tr><td><strong>Hedera</strong></td><td><code>0x483e6c53Ca341AF3C05EE5952f6Af48b3cFeE5cD</code></td></tr></tbody></table>

***

## 🔹 4. **LDY Token (ERC-20)**

The LDY utility & governance token across all supported chains.

<table><thead><tr><th width="262.8203125">Chain</th><th>Contract</th></tr></thead><tbody><tr><td><strong>Ethereum Mainnet</strong></td><td><code>0x482dF7483a52496F4C65AB499966dfcdf4DDFDbc</code></td></tr><tr><td><strong>Arbitrum One</strong></td><td><code>0x999FAF0AF2fF109938eeFE6A7BF91CA56f0D07e1</code></td></tr><tr><td><strong>Sonic</strong></td><td><code>0x9cFBf905a444B5c871f0B447e137e8Ce7EeD0BCE</code></td></tr><tr><td><strong>Base</strong></td><td><code>0x055d20a70eFd45aB839Ae1A39603D0cFDBDd8a13</code></td></tr><tr><td><strong>Hedera</strong></td><td><code>0x9588f69388E905Dc55cF36f70c769da96aeE069F</code></td></tr></tbody></table>


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