# \[SIP7.3\] Offboard legacy Arks across DAO-managed Fleets **URL:** \ **Category:** Summer Improvement Proposals \[SIPs\]\ **Tags:** risk, ark-offboarding, sip7, incident\ **Created:** [July 15, 2026, 10:56am UTC](https://forum.summer.fi/t/sip7-3-offboard-legacy-arks-across-dao-managed-fleets/867 "2026-07-15T10:56:26Z")\ **Posts on this page:** 1\ **Page:** 1
**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:** [July 15, 2026, 10:56am UTC](https://forum.summer.fi/t/sip7-3-offboard-legacy-arks-across-dao-managed-fleets/867/1 "2026-07-15T10:56:26Z")
### 1. Overview: Offboard the legacy Arks that are already at deposit cap `0` across the dao-risk-managed Fleets, and re-open those Fleets for withdrawals. Each Fleet is handled in its own sub-SIP and its own Governance vote (SIP7.3.1–2). * * * ### 2. Motivation: As a follow-up to the July 6th incident I propose winding down the old Ark set. Many legacy Arks have already had their deposit caps set to `0`, but remain registered on their FleetCommanders and are still counted in NAV; precisely the state the exploit abused. Following the incident, deposit caps on the DAO-managed Fleets were set to `0` and the Fleets were paused. Only Arks currently at cap `0` are in scope. An Ark cannot have its cap set to `0` while paused, so paused/non-zero Arks are deliberately excluded and will be handled in a later round if the community wishes to continue. Removing the zero-cap Arks and unpausing the Fleets restores withdrawal access for depositors while cleaning up the Fleet configuration. > _ **Connected RFC:** [[RFC] Offboard legacy Arks and re-open paused Fleets for withdrawals](https://forum.summer.fi/t/rfc-offboard-legacy-arks-and-re-open-paused-fleets-for-withdrawals/862). The equivalent operation for the ba-risk-managed Fleets is covered in [SIP2.59](https://forum.summer.fi/t/sip2-59-offboard-legacy-arks-across-ba-managed-fleets/866)._ * * * ### 3. Specification: Each sub-SIP, per Fleet, executes: `unpause()` the Fleet → `removeArk()` for each listed legacy Ark → `setTipRate(0)`. Proposals originate on the Base governor and relay via LayerZero to the mainnet timelock. Per-Fleet details, addresses and Ark lists are in the sub-SIPs below. * * * ### 4. Risk Assessment: Mechanical/low-change. These are the DAO-managed Fleets, so risk curation sits with Governance rather than an external risk curator. Key points: the listed Arks are already at cap `0`, so their removal creates no new deposit exposure; removing them takes them out of the Fleet’s active set and out of NAV, closing the donation/price-manipulation vector identified in the post-mortem; unpausing only re-enables withdrawals. No user funds are moved by these votes beyond making them withdrawable. * * * ### 5. Voting: Each sub-SIP is voted independently. > If **YES** - execute that Fleet’s cleanup. > If **NO** - leave that Fleet unchanged. * * * ### Sub-SIPs DAO-managed (SIP7.3.X) #### [SIP7.3.1] Offboard legacy DAO\_LazyVault\_USDC\_1 Arks (Mainnet) | Parameter | Value | | --- | --- | | Fleet | `DAO_LazyVault_USDC_1` | | Network | Mainnet | | FleetCommander | `0xd77F9a9F2b0C160dB3e9dC2Cce370c1a740C76fc` | | Arks removed | 10 | | Unpause fleet | Yes | | Set tip rate | 0 | | Risk mgmt | dao-risk-managed | | Execution | Base governor → LayerZero → mainnet timelock | * * * ##### Actions (in order): `unpause()` the fleet (re-enables withdrawals); `removeArk()` × 10; `setTipRate(0)`. * * * ##### Arks removed: `MorphoV2Vault-usdc-Re_Ecosystem_Vault_USDC-1`, `MorphoV2Vault-usdc-Alpha_USDC_Enhanced-1`, `MorphoV2Vault-usdc-Hyperithm_USDC_Degen-1`, `MorphoV2Vault-usdc-Gauntlet_USDC_Frontier-1`, `MorphoV2Vault-usdc-KPK_USDC_Yield_V2-1`, `MorphoV2Vault-usdc-August_USDC_V2-1`, `ERC4626-Fluid-usdc-1`, `MorphoVault-usdc-Hyperithm_USDC-1`, `MorphoVault-usdc-Clearstar_High_Yield_USDC-1`, `MorphoVault-usdc-Alpha_USDC_Core-1` * * * ##### Voting: > If **YES** - execute the above for DAO\_LazyVault\_USDC\_1 on Mainnet (unpause + remove the listed zero-cap Arks + zero tip rate). > If **NO** - leave the fleet unchanged. * * * #### [SIP7.3.2] Offboard legacy DAO\_LazyVault\_WETH\_1 Arks (Mainnet) | Parameter | Value | | --- | --- | | Fleet | `DAO_LazyVault_WETH_1` | | Network | Mainnet | | FleetCommander | `0x0C1FBCCC019320032D9acD193447560C8C632114` | | Arks removed | 5 | | Unpause fleet | Yes | | Set tip rate | 0 | | Risk mgmt | dao-risk-managed | | Execution | Base governor → LayerZero → mainnet timelock | * * * ##### Actions (in order): `unpause()` the fleet (re-enables withdrawals); `removeArk()` × 5; `setTipRate(0)`. * * * ##### Arks removed: `MorphoVault-weth-Alpha_WETH_Core-1`, `MorphoVault-weth-SingularV_WETH-1`, `MorphoV2Vault-weth-KPK_WETH_Yield_v2-1`, `MorphoV2Vault-weth-KPK_ETH_Prime_v2-1`, `FluidLite-weth-1` * * * ##### Voting: > If **YES** - execute the above for DAO\_LazyVault\_WETH\_1 on Mainnet (unpause + remove the listed zero-cap Arks + zero tip rate). > If **NO** - leave the fleet unchanged.