USDC RWA Liquidity
The USDC RWA Liquidity vault earns a liquidity premium by providing exit liquidity on tokenised RWAs: buying at a discount when holders need immediate liquidity, and redeeming at NAV with the issuer. Idle capital is allocated to USDC lending strategies, including KPK-curated Morpho vaults, so capital remains continuously yielding. RWA exposure is capped per asset, with 24/7 automated monitoring. The vault delivers RWA-linked returns without RWA duration, since every acquisition is redeemed with the issuer rather than held.
Key information
Deposit token
USDC
Chain
Ethereum
Protocol
Vault address
Vault token
Vault standard
ERC-4626
Underlying strategies
USDC lending (KPK-curated Morpho vaults, Aave v3) and Liquid Lane RWA acquisitions
Yield source
Lending rates and RWA liquidity premiums
Allocation model
Sequential deposit queue over capped adapters; the RWA adapter sits outside the queue
Risk controls
Per-asset acquisition limits, minimum discount per asset, 24/7 automated monitoring
Liquidity target
Target ≥50% withdrawable liquidity
Performance fee
10%
Management fee
0%
The vault's onchain name and symbol, KPK USDC LiquidLane and KPK_USDC_LL, are immutable and were set at deployment. KPK USDC RWA Liquidity is the product name used across Symbiotic's interfaces and KPK's documentation. Both refer to the same contract.
Strategy
The vault runs two return streams over one pool of USDC. Yield on the lending leg comes from the underlying venues' supply rates, with Symbiotic network rewards accruing to vault capital in addition. On an RWA acquisition, the discount captured accrues to the vault, with the curator's share taken through the performance fee.
Lending. Capital not committed to an RWA acquisition is allocated across USDC lending adapters. Today that is two KPK-curated Morpho vaults. KPK manages the vault so this leg stays the majority of assets, per the ≥50% withdrawable-liquidity target, and it is what backs depositor withdrawals: the lending leg doubles as the vault's liquidity sleeve, with positions recallable on demand subject to the underlying markets' available liquidity.
RWA acquisition. A holder of an approved tokenised RWA who wants out before the issuer settles submits a request through Liquid Lane. These holders are third parties selling to the vault, not depositors in it. When a request meets the vault's terms, the vault pays the holder USDC at a discount through the Liquid Lane adapter, the asset is forwarded into a dedicated per-asset redemption account in the same transaction, and the claim is then redeemed with the issuer at its published NAV on the issuer's settlement schedule. The discount compensates for the settlement window, including NAV movement within it.
The RWA never rests in the vault: what the vault carries between the swap and settlement is a redemption claim rather than the token, so it cannot build a discretionary position in the underlying. Native redemption is the only route available today, and each acquisition is bounded by a per-asset minimum discount and a cap on outstanding unsettled redemptions. See How Liquid Lane works for the mechanism and both controls in full.
Allocation runs through a deposit queue. Free assets fill the adapters sequentially, each to the lower of its relative and absolute caps, before the next adapter receives anything; the relative caps shown are the binding constraint today. The first three adapters form the queue, in order, and Liquid Lane is whitelisted but sits outside it. Risk-tiering lives with what each adapter holds: the per-market tiers behind the Morpho vaults are published on their vault pages, and the RWA assets are tiered in the approved asset set below.
Incoming deposits fill KPK USDC Prime first. Prime targets blue-chip markets with instant withdrawable liquidity, so the queue builds the most liquid position before anything else. Once Prime holds 10% of the vault, further deposits flow to the higher-yielding KPK USDC Yield, up to 90%. The caps are maxima, not target allocations: within them, KPK can move the actual allocation at any time through a rebalance.
The Aave v3 adapter is whitelisted but currently excluded from allocation: its cap is 0%, so no deposit flows into it. It is wired so it could be enabled in the future as a fail-safe rather than a day-to-day venue: if the Morpho positions ever needed to be exited precautionarily, raising its cap, an immediate Curator Safe action, would let capital be parked there at short notice.
The Liquid Lane adapter sits outside the deposit queue entirely. No deposit flows into it automatically: capital enters only when KPK fills an approved acquisition, and with its cap at 0% nothing can enter it today. The vault also makes no bridge loans. Only the four adapters above are whitelisted, and any future addition would appear here and in the change log first.
Withdrawals are served from the vault balance plus what the lending leg can release on demand. The measure KPK manages against the ≥50% withdrawable-liquidity target is the vault's atomic liquidity: what sits in the vault plus what can be pulled from the underlying Morpho vaults on demand. A withdrawal larger than that falls back to a withdrawal-request queue, filled as liquidity frees up and then claimed by the depositor. With the RWA leg at a zero cap, no capital is locked in redemption claims today; the queue still applies to any withdrawal larger than what the lending markets can release at that moment.
The vault charges a 10% performance fee and no management fee. Fees are taken on performance only, so a flat period costs depositors nothing.
Vault management runs through agents operated by KPK, executing whitelisted functions through KPK's Permissions Layer. Allocation and deallocation are automated today, with the exit and replenish agents still to be configured. RWA acquisition does not run through the agents: requests fill against the pre-set per-asset terms, which only the Curator Safe can change. For the scoped permissions and the current rollout state, see Governance and controls below.
Risk framework
This vault follows KPK's Risk Framework for asset selection, tiering, and ongoing monitoring. Assets are assessed both as an asset and as a posture: carrying a redemption claim through to settlement binds a different set of risks than lending against the same asset as collateral, so an asset approved as collateral elsewhere is not automatically approved for acquisition here. The decisive question for this vault is redemption reliability, meaning whether the issuer settles claims of the size the vault would take, on the schedule it publishes. Because holding is not an option for the vault, collateral value and liquidation mechanics matter less here than the integrity of the redemption path itself.
Acquisition framework
The RWA leg does not run on discretion. Before an asset can be acquired at all, it passes due diligence under the Risk Framework, receives a risk tier, an acquisition limit, and a minimum discount, and completes onboarding with its issuer so the redemption path is tested end to end. Once an asset is enabled, every individual fill still has to clear three tests at once:
Economics. The discount must lift the portfolio's net yield above what the same capital earns in the lending leg. The KPK-curated Morpho vaults are the hurdle rate: a fill that does not beat them over the settlement window is declined.
Exposure. The fill must fit within the asset's acquisition limit, which caps outstanding unsettled redemptions per asset. Limits follow the asset's risk tier, which weighs the issuer's settlement cycle and redemption cooldown, NAV volatility, the composition of the underlying portfolio, and the legal enforceability of the redemption claim.
Liquidity. The vault's withdrawable-liquidity target of ≥50% must hold after the fill, measured as atomic liquidity: the vault balance plus what the lending leg can release on demand.
An acquisition is an optimisation across yield, liquidity, and exposure under those constraints, not a directional view on any asset. The parameters are public; the calibration between them is KPK's curation. The controls are ex-ante and enforced onchain: the minimum discount and the acquisition limit bind every fill inside the swap, including one signed by the curator itself. A fill also requires a quote signed by an account the adapter authorises, so whether an asset fills automatically is a quoting choice. A standing signed quote settles matching requests with no per-request involvement, which suits assets whose price moves slowly; signing per order keeps each fill under individual review. KPK makes that choice per asset, alongside the tier, limit, and discount.
Approved asset set
The RWA leg is not yet enabled. Assets are whitelisted so that limits and discounts can be set without further configuration once each assessment closes, but all acquisition limits are zero, so the vault currently holds only USDC lending positions. Limits will be raised per asset as assessments complete.
The acquisition limit is an absolute amount per asset, capping outstanding unsettled redemptions; it is not a share of vault assets. Risk tiers and quoting modes read Pending until each asset's assessment closes, at which point the tier, limit, discount, and quoting mode are set together. The quoting mode is a signing policy rather than an onchain parameter, so this table is its public record.
Settlement mechanics differ by issuer, and each asset has its own redemption account that holds the claim until it clears. Two things set how long that takes. The adapter applies a fixed cooldown before a redemption becomes executable: 12 hours for mGLOBAL, 18 hours for HYBOND, 36 hours for mF-ONE, and none for the Centrifuge assets, which instead redeem through an asynchronous redemption vault. The issuer's own settlement cycle then runs on top of that and varies per asset. It is the combined window that the minimum discount has to compensate for, which is why both the discount and the acquisition limit are set per asset rather than uniformly.
Key risks
Redemption risk: issuer delay, gating, or a partial settlement leaves the claim outstanding, and capital in the RWA leg is not withdrawable on demand
Oracle risk: acquisition and redemption both price off issuer-published NAV, so a stale or incorrect NAV misprices the trade
Transferability risk on permissioned assets, changeable by the issuer, in some cases without delay
Concentration risk across a small set of issuers
Smart-contract and dependency risk (Symbiotic V2, the Liquid Lane adapter, and the underlying lending venues)
There is no insurance fund or reserve tranche, so a shortfall flows into the share price, although exposure is bounded per asset by the acquisition limit and the minimum discount
These risks are actively monitored and managed, but cannot be fully eliminated. See the Symbiotic Disclaimer.
Governance and controls
Critical actions follow a layered process designed for transparency, security, and timely response. The Curator Safe (2/5) holds day-to-day operational roles and is
0x73af5fcdF830035401e00c322D657982b4a71288.
The Security Council (5/8) 0x354C92aF243d53A24feb3dFF20372Af7b7c47478 is admin on the vault and delegator, holds vault owner(), and is one of the Curator Safe's five signers.
Agent permissions
The rebalancing agent 0xbc901Fd01CB7f339Fd38cfa0e7E6484C199E316E executes through the Curator Safe's Roles module under the symbiotic_rebalancer_agent role key, scoped to allocate, allocateExact, allocateAll, deallocate, deallocateExact, deallocateAll, and forceDeallocate. It cannot acquire RWAs, change any limit or discount, add or remove an asset, or move funds outside the vault's approved adapters.
An exit agent and a replenish agent are being implemented; until they are live, the actions they cover run through the Curator Safe.
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