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Proposal

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CRVUSD onboarding on Aave V3 Ethereum


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aavechan.eth

aavechan.eth

ID 378

ID 378

Proposed on: Nov 21st, 2023

Proposed on: Nov 21st, 2023

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Proposal


title: "CRVUSD onboarding on Aave V3 Ethereum" author: "@Marczeller - Aave-chan Initiative" discussions: "https://governance.aave.com/t/arfc-crvusd-onboarding-on-aave-v3-ethereum-pool/15161"

Simple Summary

This AIP proposes the onboarding of the CRVUSD stablecoin, minted by the Curve Protocol, into the Aave V3 Ethereum pool.

Motivation

CrvUSD is a USD-peg stablecoin minted by the Curve Protocol. While it's relatively young, it has grown to a circulating supply of over $130M with strong peg resilience. Onboarding this asset into Aave will:

  • Reinforce synergies between Aave and Curve.
  • Offer Aave users an additional decentralized stablecoin option matching the ACI diversity support ethos.
  • Strengthen the relationship between the CRVUSD & the GHO stablecoins.

As the primary usecase for stablecoins is to be deposited by users looking for a passive yield and used as a borrowable asset and not as much as a collateral asset, the ACI proposes a CRVUSD onboarding outside isolation mode but without collateral properties.

Following CrvUSD maturity, the Aave governance can propose a collateral activation for crvUSD at a later stage.

Specification

Ticker: crvUSD
Contract address: 0xf939E0A03FB07F59A73314E73794Be0E57ac1b4E
Price Feed: 0xEEf0C605546958c1f899b6fB336C20671f9cD49F

We propose the following parameters for a crvUSD onboarding:

ParameterValue
Isolation ModeNo
BorrowableYes
Collateral EnabledNo
Supply Cap (CRVUSD)60M
Borrow Cap (CRVUSD)50M
Debt CeilingN/A
LTVN/A
LTN/A
Liquidation BonusN/A
Liquidation Protocol Fee10.00%
Variable Base0.00%
Variable Slope15.00%
Variable Slope280.00%
Uoptimal80.00%
Reserve Factor10.00%
Stable BorrowingDisabled
Stable Slope113.00%
Stable Slope2300.00%
Base Stable Rate Offset3.00%
Stable Rate Excess Offset8.00%
Optimal Stable To Total Debt Ratio20.00%
FlashloanableYes
Siloed BorrowingNo
Borrowed in IsolationNo

References

Copyright

Copyright and related rights waived via CC0.

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