---
title: Spark WETH/USDS (yvUSD) Lender Borrower
chain: Ethereum
chainId: 1
address: 0x5E8A9Acd00AdCED69b30D36929CbF7D4d4F9AE1F
token: WETH
tvl: $3.59M
apy_net: 2918.16%
url: https://yearn.fi/vaults/1/0x5E8A9Acd00AdCED69b30D36929CbF7D4d4F9AE1F
source: https://kong.yearn.fi/api/rest/snapshot/1/0x5E8A9Acd00AdCED69b30D36929CbF7D4d4F9AE1F
canonical_data: https://kong.yearn.fi/api/rest/snapshot/1/0x5E8A9Acd00AdCED69b30D36929CbF7D4d4F9AE1F
derived_from_kong: true
generated_at: 2026-11-03T22:35:35.922Z
source_updated_at: 2026-11-03T22:15:11.000Z
cache_refreshed_at: 2026-11-03T22:30:16.474Z
---

# Spark WETH/USDS (yvUSD) Lender Borrower (ysWETH)



**URL:** https://yearn.fi/vaults/1/0x5E8A9Acd00AdCED69b30D36929CbF7D4d4F9AE1F
**Canonical data:** https://kong.yearn.fi/api/rest/snapshot/1/0x5E8A9Acd00AdCED69b30D36929CbF7D4d4F9AE1F

This markdown is generated live from Kong REST for discovery convenience. Use the canonical JSON snapshot for current APY, TVL, strategy composition, fees, and availability.

`cache_refreshed_at`, when present, is Kong's last successful cache refresh. It does not establish when this vault's on-chain data was updated; CDN caching can delay the reported timestamp.

## Overview

| Field | Value |
|-------|-------|
| Chain | Ethereum (ID: 1) |
| Token | Wrapped Ether (WETH) |
| Token Address | `0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2` |
| Vault Address | `0x5E8A9Acd00AdCED69b30D36929CbF7D4d4F9AE1F` |
| API Version | 3.0.4 |
| Kind | N/A |
| TVL | $3.59M |
| Risk Level | N/A |

## Performance

| Period | Net APY/APR |
|--------|-------------|
| Current (net APY) | 2918.16% |
| Gross APR | 352.13% |
| 7-day net | 1.89% |
| 30-day net | 2918.16% |
| Since inception | 344.65% |

## Fees

| Fee | Rate |
|-----|------|
| Performance | 0.00% |
| Management | 0.00% |

## Strategies

_No strategy data available._