# \[SIP2.38\] Update USDC, ETH Fleets on Mainnet, Base and Arbitrum fleets with new market leading yield sources

**URL:** <https://forum.summer.fi/t/sip2-38-update-usdc-eth-fleets-on-mainnet-base-and-arbitrum-fleets-with-new-market-leading-yield-sources/454>\
**Category:** Summer Improvement Proposals \[SIPs\]\
**Tags:** usdc, sip2, eth, mainnet, base\
**Created:** [November 6, 2025, 5:23am UTC](https://forum.summer.fi/t/sip2-38-update-usdc-eth-fleets-on-mainnet-base-and-arbitrum-fleets-with-new-market-leading-yield-sources/454 "2025-11-06T05:23:53Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![samehueasyou](https://avatars.discourse-cdn.com/v4/letter/s/c5a1d2/32.png) [@samehueasyou](https://forum.summer.fi/u/samehueasyou)\
**Post date:** [November 6, 2025, 5:23am UTC](https://forum.summer.fi/t/sip2-38-update-usdc-eth-fleets-on-mainnet-base-and-arbitrum-fleets-with-new-market-leading-yield-sources/454/1 "2025-11-06T05:23:53Z")

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Lazy Summer must stay compettitve, this SIP is in direct response to RFCs [More growth please](https://forum.summer.fi/t/more-growth-please/436) and [[RFC] Include Clearstar Curated Vaults as new sources of yield for the current Vault Products - #2 by samehueasyou](https://forum.summer.fi/t/rfc-include-clearstar-curated-vaults-as-new-sources-of-yield-for-the-current-vault-products/453/2)

# Summary

Onboard additional strategies (“ARKs”) to the **USDC, WETH (ETH), and USDT vault fleets** on **Ethereum Mainnet** , plus select additions on **Base** and **Arbitrum** , to (a) diversify sources of yield, (b) stay current with rotating market leaders, and (c) reinforce our core promise: **automated access to DeFi’s highest-quality, risk-curated yield**.

## **Motivation**

- **Expand yield sources.** Add newly available **Morpho Blue** vaults, **Euler** Frontier/Prime markets, **Silo-managed** vaults, Upshift/40Acres/Midas, and other curated sources across Mainnet, Base, and Arbitrum.
- **Stay current.** Yield leadership rotates quickly; keeping our fleets aligned with the **latest, vetted** opportunities sustains benchmark-beating performance.
- **Deliver core value.** Curated **diversification** + **automated rebalancing** is the product. More high-quality ARKs = more resilience and a higher chance of persistent **above-benchmark** returns.

## Specification

## **Ethereum Mainnet**

#### **USDC**

| **ARK** | **Risk (requested/pending)** | **App** | **Contract** | **VaultsFYI** |
| --- | --- | --- | --- | --- |
| Clearstar USDC Reactor | **Low/Moderate (requested)** | [https://app.morpho.org/ethereum/vault/0x62fE596d59fB077c2Df736dF212E0AFfb522dC78/clearstar-usdc-reactor](https://app.morpho.org/ethereum/vault/0x62fE596d59fB077c2Df736dF212E0AFfb522dC78/clearstar-usdc-reactor) | — | — |
| Clearstar High Yield USDC | **High (requested)** | [https://app.morpho.org/ethereum/vault/0x9B5E92fd227876b4C07a8c02367E2CB23c639DfA/clearstar-high-yield-usdc](https://app.morpho.org/ethereum/vault/0x9B5E92fd227876b4C07a8c02367E2CB23c639DfA/clearstar-high-yield-usdc) | — | — |
| Clearstar Institutional USDC | **Low (requested)** | [https://app.morpho.org/ethereum/vault/0x8F40e713a1Cfeff2A052E0c610C8118Be3f75b12/clearstar-institutional-usdc](https://app.morpho.org/ethereum/vault/0x8F40e713a1Cfeff2A052E0c610C8118Be3f75b12/clearstar-institutional-usdc) | — | — |
| Midas – Re7 Yield | Pending BA | — | [Address: 0x87c9053c...a80afb0cf | Etherscan](https://etherscan.io/address/0x87c9053c819bb28e0d73d33059e1b3da80afb0cf#code) | [Midas Re7 Yield | vaults.fyi](https://app.vaults.fyi/opportunity/mainnet/0x87C9053C819bB28e0D73d33059E1b3DA80AFb0cf) |
| Midas Hyperithm | Pending BA | — | [Address: 0x9b552852...3c21191B9 | Etherscan](https://etherscan.io/address/0x9b5528528656DBC094765E2abB79F293c21191B9) | [Midas Hyperithm | vaults.fyi](https://app.vaults.fyi/opportunity/mainnet/0x9b5528528656DBC094765E2abB79F293c21191B9) |
| Midas Farm | Pending BA | — | [Address: 0xA19f6e0d...31fF5ECA6 | Etherscan](https://etherscan.io/address/0xA19f6e0dF08a7917F2F8A33Db66D0AF31fF5ECA6) | [Midas Farm Capital | vaults.fyi](https://app.vaults.fyi/opportunity/mainnet/0xA19f6e0dF08a7917F2F8A33Db66D0AF31fF5ECA6) |
| Upshift Gamma USDC | Pending BA | [https://app.upshift.finance/pools/1/0x998D7b14c123c1982404562b68edDB057b0477cB](https://app.upshift.finance/pools/1/0x998D7b14c123c1982404562b68edDB057b0477cB) | [Address: 0x998D7b14...57b0477cB | Etherscan](https://etherscan.io/address/0x998D7b14c123c1982404562b68edDB057b0477cB) | [https://app.vaults.fyi/opportunity/mainnet/0x998D7b14c123c1982404562b68edDB057b0477cB](https://app.vaults.fyi/opportunity/mainnet/0x998D7b14c123c1982404562b68edDB057b0477cB) |
| Midas Apollo Crypto | Pending BA | — | [Address: 0x7CF9DEC9...4Bc116C05 | Etherscan](https://etherscan.io/address/0x7CF9DEC92ca9FD46f8d86e7798B72624Bc116C05) | [Midas Apollo Crypto | vaults.fyi](https://app.vaults.fyi/opportunity/mainnet/0x7CF9DEC92ca9FD46f8d86e7798B72624Bc116C05) |
| Midas mEDGE | Pending BA | — | — | [Midas mEDGE | vaults.fyi](https://app.vaults.fyi/opportunity/mainnet/0xbB51E2a15A9158EBE2b0Ceb8678511e063AB7a55) |
| Midas MEV | Pending BA | — | [Address: 0x030b6928...8026A0BF3 | Etherscan](https://etherscan.io/address/0x030b69280892c888670EDCDCD8B69Fd8026A0BF3) | [Midas MEV | vaults.fyi](https://app.vaults.fyi/opportunity/mainnet/0x030b69280892c888670EDCDCD8B69Fd8026A0BF3) |
| Euler Frontier mAPOLLO (USDC) | Pending BA | [Frontier mAPOLLO USDC | Euler Finance | Euler Finance](https://app.euler.finance/vault/0x2a356443FeE07703266066c6Bb1B11b82d8246AD?network=ethereum) | [Address: 0x2a356443...82d8246AD | Etherscan](https://etherscan.io/address/0x2a356443FeE07703266066c6Bb1B11b82d8246AD) | [Frontier mAPOLLO USDC | vaults.fyi](https://app.vaults.fyi/opportunity/mainnet/0x2a356443FeE07703266066c6Bb1B11b82d8246AD) |
| TelosC Stream (USDC) | Pending BA | [TelosC USDC vault | Euler Finance | Euler Finance](https://app.euler.finance/vault/0x01864aE3c7d5f507cC4c24cA67B4CABbDdA37EcD?network=ethereum) | [Address: 0x01864aE3...bDdA37EcD | Etherscan](https://etherscan.io/address/0x01864aE3c7d5f507cC4c24cA67B4CABbDdA37EcD#code) | [TelosC USDC vault | vaults.fyi](https://app.vaults.fyi/opportunity/mainnet/0x01864aE3c7d5f507cC4c24cA67B4CABbDdA37EcD) |
| Morpho Alpha USDC Core | Pending BA | [https://app.morpho.org/ethereum/vault/0xb0f05E4De970A1aaf77f8C2F823953a367504BA9/alpha-usdc-core](https://app.morpho.org/ethereum/vault/0xb0f05E4De970A1aaf77f8C2F823953a367504BA9/alpha-usdc-core) | [Morpho: Public Allocator | Address: 0xfd32fA2c...6CE91c75D | Etherscan](https://etherscan.io/address/0xfd32fA2ca22c76dD6E550706Ad913FC6CE91c75D) | [Alpha USDC Core | vaults.fyi](https://app.vaults.fyi/opportunity/mainnet/0xb0f05E4De970A1aaf77f8C2F823953a367504BA9) |
| Upshift USDC | Pending BA | [https://app.upshift.finance/pools/1/0x80E1048eDE66ec4c364b4F22C8768fc657FF6A42](https://app.upshift.finance/pools/1/0x80E1048eDE66ec4c364b4F22C8768fc657FF6A42) | [Upshift: upUSDC Token | Address: 0x80E1048e...657FF6A42 | Etherscan](https://etherscan.io/address/0x80E1048eDE66ec4c364b4F22C8768fc657FF6A42) | [Upshift USDC | vaults.fyi](https://app.vaults.fyi/opportunity/mainnet/0x80E1048eDE66ec4c364b4F22C8768fc657FF6A42) |
| Upshift USDC Core | Pending BA | [https://app.upshift.finance/pools/1/0xE9B725010A9E419412ed67d0fA5f3A5f40159D32](https://app.upshift.finance/pools/1/0xE9B725010A9E419412ed67d0fA5f3A5f40159D32) | [Upshift: coreUSDC Token | Address: 0xE9B72501...f40159D32 | Etherscan](https://etherscan.io/address/0xE9B725010A9E419412ed67d0fA5f3A5f40159D32) | [Upshift Core USDC | vaults.fyi](https://app.vaults.fyi/opportunity/mainnet/0xE9B725010A9E419412ed67d0fA5f3A5f40159D32) |
| Clearstar USDC Core | Pending BA | [https://app.morpho.org/ethereum/vault/0x69A238Ae7ebeb3c53ff3B544E48B96a2142fc284/clearstar-usdc-core](https://app.morpho.org/ethereum/vault/0x69A238Ae7ebeb3c53ff3B544E48B96a2142fc284/clearstar-usdc-core) | [Address: 0x30988479...41a733458 | Etherscan](https://etherscan.io/address/0x30988479C2E6a03E7fB65138b94762D41a733458) | [Address: 0x30988479...41a733458 | Etherscan](https://etherscan.io/address/0x30988479C2E6a03E7fB65138b94762D41a733458) |

#### **WETH (ETH)**

| **ARK** | **Risk (requested/pending)** | **App** | **Contract** | **VaultsFYI** |
| --- | --- | --- | --- | --- |
| Clearstar Reactor ETH | **Low/Moderate (requested)** | [https://app.morpho.org/ethereum/vault/0xa3fC33543bEee52bC60bAbC80aF3d29789637B6D/clearstar-reactor-eth](https://app.morpho.org/ethereum/vault/0xa3fC33543bEee52bC60bAbC80aF3d29789637B6D/clearstar-reactor-eth) | — | — |
| WETH TelosC Stream | Pending BA | — | [Address: 0x211711F2...BB5b5FC2C | Etherscan](https://etherscan.io/address/0x211711F277f146fC947D7053B41BB71BB5b5FC2C) | [TelosC WETH vault | vaults.fyi](https://app.vaults.fyi/opportunity/mainnet/0x211711F277f146fC947D7053B41BB71BB5b5FC2C) |
| [ether.fi](http://ether.fi) Liquid ETH | Pending BA | [Blocked Access | etherfi](https://www.ether.fi/app/liquid/eth) | [ERC-20 Token | Address: 0xf0bb2086...79073416c | Etherscan](https://etherscan.io/token/0xf0bb20865277abd641a307ece5ee04e79073416c) | [ether.Fi Liquid ETH | vaults.fyi](https://app.vaults.fyi/opportunity/mainnet/0xf0bb20865277aBd641a307eCe5Ee04E79073416C) |

## **Base**

#### **USDC**

| **ARK** | **Risk (requested/pending)** | **App** | **Contract** | **VaultsFYI** |
| --- | --- | --- | --- | --- |
| High Yield Clearstar USDC | **High (requested)** | [https://app.morpho.org/base/vault/0xE74c499fA461AF1844fCa84204490877787cED56/high-yield-clearstar-usdc](https://app.morpho.org/base/vault/0xE74c499fA461AF1844fCa84204490877787cED56/high-yield-clearstar-usdc) | [Morpho: Public Allocator | Address: 0xA090dD1a...565f90467 | BaseScan](https://basescan.org/address/0xA090dD1a701408Df1d4d0B85b716c87565f90467) | [High Yield Clearstar USDC | vaults.fyi](https://app.vaults.fyi/opportunity/base/0xE74c499fA461AF1844fCa84204490877787cED56) |
| Clearstar USDC Reactor | **Low/Moderate (requested)** | [https://app.morpho.org/base/vault/0x1D3b1Cd0a0f242d598834b3F2d126dC6bd774657/clearstar-usdc-reactor](https://app.morpho.org/base/vault/0x1D3b1Cd0a0f242d598834b3F2d126dC6bd774657/clearstar-usdc-reactor) | — | [Clearstar OpenEden USDC | vaults.fyi](https://app.vaults.fyi/opportunity/base/0x1D3b1Cd0a0f242d598834b3F2d126dC6bd774657) |
| Clearstar Boring USDC | **Low (requested)** | [https://app.morpho.org/base/vault/0x43e623Ff7D14d5b105F7bE9c488F36dbF11D1F46/clearstar-boring-usdc](https://app.morpho.org/base/vault/0x43e623Ff7D14d5b105F7bE9c488F36dbF11D1F46/clearstar-boring-usdc) | — | — |
| 40Acres USDC Vault | Pending BA | [https://www.40acres.finance/](https://www.40acres.finance/) | [Address: 0xB99B6dF9...df9507Cf5 | BaseScan](https://basescan.org/address/0xB99B6dF96d4d5448cC0a5B3e0ef7896df9507Cf5) | [https://app.vaults.fyi/opportunity/base/0xB99B6dF96d4d5448cC0a5B3e0ef7896df9507Cf5](https://app.vaults.fyi/opportunity/base/0xB99B6dF96d4d5448cC0a5B3e0ef7896df9507Cf5) |
| Midas Basis Trading Token | Pending BA | — | [https://basescan.org/token/0x1C2757c1FeF1038428b5bEF062495ce94BBe92b2](https://basescan.org/token/0x1C2757c1FeF1038428b5bEF062495ce94BBe92b2) | [https://app.vaults.fyi/opportunity/base/0x1C2757c1FeF1038428b5bEF062495ce94BBe92b2](https://app.vaults.fyi/opportunity/base/0x1C2757c1FeF1038428b5bEF062495ce94BBe92b2) |
| Universal USDC | Pending BA | [https://app.morpho.org/base/vault/0xB7890CEE6CF4792cdCC13489D36D9d42726ab863/universal-usdc](https://app.morpho.org/base/vault/0xB7890CEE6CF4792cdCC13489D36D9d42726ab863/universal-usdc) | [Morpho: Public Allocator | Address: 0xA090dD1a...565f90467 | BaseScan](https://basescan.org/address/0xA090dD1a701408Df1d4d0B85b716c87565f90467) | [https://app.vaults.fyi/opportunity/base/0xB7890CEE6CF4792cdCC13489D36D9d42726ab863](https://app.vaults.fyi/opportunity/base/0xB7890CEE6CF4792cdCC13489D36D9d42726ab863) |
| Gauntlet USD Alpha (gtUSDA) | Pending BA | [https://app.gauntlet.xyz/vaults/gtusda](https://app.gauntlet.xyz/vaults/gtusda) | [https://basescan.org/address/0x000000000001CdB57E58Fa75Fe420a0f4D6640D5](https://basescan.org/address/0x000000000001CdB57E58Fa75Fe420a0f4D6640D5) | [https://app.vaults.fyi/opportunity/base/0x000000000001CdB57E58Fa75Fe420a0f4D6640D5](https://app.vaults.fyi/opportunity/base/0x000000000001CdB57E58Fa75Fe420a0f4D6640D5) |
| Euler Frontier YO Market (USDC) | Pending BA | [https://app.euler.finance/vault/0x085178078796Da17B191f9081b5E2fCCc79A7eE7?network=base](https://app.euler.finance/vault/0x085178078796Da17B191f9081b5E2fCCc79A7eE7?network=base) | [https://basescan.org/address/0x085178078796Da17B191f9081b5E2fCCc79A7eE7](https://basescan.org/address/0x085178078796Da17B191f9081b5E2fCCc79A7eE7) | [https://app.vaults.fyi/opportunity/base/0x085178078796Da17B191f9081b5E2fCCc79A7eE7](https://app.vaults.fyi/opportunity/base/0x085178078796Da17B191f9081b5E2fCCc79A7eE7) |

#### **WETH (ETH)**

| **ARK** | **Risk (requested/pending)** | **App** | **Contract** | **VaultsFYI** |
| --- | --- | --- | --- | --- |
| Clearstar ETH Reactor | **Low/Moderate (requested)** | [https://app.morpho.org/base/vault/0x09832347586E238841F49149C84d121Bc2191C53/clearstar-eth-reactor](https://app.morpho.org/base/vault/0x09832347586E238841F49149C84d121Bc2191C53/clearstar-eth-reactor) | — | — |

## **Arbitrum**

#### **USDC**

| **ARK** | **Risk (requested/pending)** | **App** | **Contract** | **VaultsFYI** |
| --- | --- | --- | --- | --- |
| Clearstar USDC Reactor | **Low/Moderate (requested)** | [https://app.morpho.org/arbitrum/vault/0xa53Cf822FE93002aEaE16d395CD823Ece161a6AC/clearstar-usdc-reactor](https://app.morpho.org/arbitrum/vault/0xa53Cf822FE93002aEaE16d395CD823Ece161a6AC/clearstar-usdc-reactor) | — | — |
| Clearstar High Yield USDC | **High (requested)** | [https://app.morpho.org/arbitrum/vault/0x64CA76e2525fc6Ab2179300c15e343d73e42f958/clearstar-high-yield-usdc](https://app.morpho.org/arbitrum/vault/0x64CA76e2525fc6Ab2179300c15e343d73e42f958/clearstar-high-yield-usdc) | — | — |

## **Risk Assessment & Parameters**

Some yield source providers like _Midas_ require new risk analysis and diligence. Protocols like Morpho have existing technical diligence but new curators like Clearstar also require new dilligence. @BlockAnalitica

## **Voting**

- **YES:** Add all ARKs listed above to the specified fleets/networks, subject to **@BlockAnalitica** classification and standard caps/parameters.
- **NO:** Make no changes.

cc [@Recognized\_Delegates](https://forum.summer.fi/groups/recognized_delegates) @BlockAnalitica @Lunaman @chrisb @halaprix @jensei

---

<div class="post-metadata">

**Author:** ![jensei](https://yyz1.discourse-cdn.com/flex009/user_avatar/forum.summer.fi/jensei/32/69_2.png) [@jensei](https://forum.summer.fi/u/jensei)\
**Post date:** [November 6, 2025, 2:50pm UTC](https://forum.summer.fi/t/sip2-38-update-usdc-eth-fleets-on-mainnet-base-and-arbitrum-fleets-with-new-market-leading-yield-sources/454/2 "2025-11-06T14:50:43Z")

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Thanks @samehueasyou for putting this massive SIP together! Love the alignment with your previous growth post and the RFC by @Lunaman!

Adding the Clearstar, Midas, Upshift, Euler, and other ARKs across Mainnet, Base, and Arbitrum continues to reinforce our core principle: curated, blue-chip, diversified yield. Spreading across chains and strategy providers improves resilience and reduces reliance on any single protocol.

Maintaining the integrity of our risk assessment is key, therefore I am looking forward to hear from @BlockAnalitica about the risk profiles for these.

I’m supportive of this proposal, but looking forward to the further comments from [@Recognized\_Delegates](https://forum.summer.fi/groups/recognized_delegates).