> ## Documentation Index
> Fetch the complete documentation index at: https://docs.rampartlabs.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# Renzo

> ezETH liquid restaking on Monad - cross-chain restaked ETH exposure

<Info>
  **TVL:** \~\$500K | **Type:** Liquid Restaking | **Docs:** [docs.renzoprotocol.com](https://docs.renzoprotocol.com)
</Info>

## Overview

Renzo is a liquid restaking protocol that issues **ezETH**, a token representing restaked ETH across EigenLayer operators. On Monad, ezETH is bridged and can be used as collateral or held for restaking yield. The Rampart reads ezETH supply, TVL, and the current exchange rate directly from the on-chain `RestakeManager` contract.

ezETH is an ETH-denominated asset rather than a MON-denominated one, making it distinct from the other Monad LSTs. Its APY reflects EigenLayer restaking rewards on Ethereum rather than Monad validator yields.

## Types

```typescript theme={null}
type RenzoStats = {
  totalETH: number       // total ETH backing ezETH
  ezETHSupply: number    // circulating ezETH supply
  exchangeRate: number   // ETH per 1 ezETH
  apy: number            // annualized restaking yield
  protocol: 'renzo'
}
```

## Functions

### getRenzoStats()

Returns the full `RenzoStats` snapshot for ezETH on Monad.

```typescript theme={null}
import { Rampart } from 'rampart-monad'

const sdk = new Rampart()
const stats = await sdk.getRenzoStats()
// → RenzoStats

console.log(`ezETH supply: ${stats.ezETHSupply.toFixed(2)} ezETH`)
console.log(`Exchange rate: 1 ezETH = ${stats.exchangeRate.toFixed(6)} ETH`)
console.log(`APY: ${(stats.apy * 100).toFixed(2)}%`)
```

### getRenzoTVL()

Returns the total value locked in Renzo on Monad denominated in USD.

```typescript theme={null}
const tvl = await sdk.getRenzoTVL()
// → number (USD)

console.log(`Renzo TVL: $${(tvl / 1e3).toFixed(0)}K`)
```

## Contract Addresses

| Contract                     | Address                                      |
| ---------------------------- | -------------------------------------------- |
| ezETH token (`RENZO_EZ_ETH`) | `0x2416092f143378750bb29b79eD961ab195CcEea5` |

<Note>
  The `RENZO_EZ_ETH` constant is exported directly from `rampart-monad` for use in allowlists and contract calls.
</Note>