# Update USDe Comet on Mantle to support more collaterals
## Proposal summary
WOOF! proposes to update Mantle cUSDev3 Comet to a new version, which supports up to 24 collaterals. This proposal takes the governance steps recommended and necessary to update Compound III USDe markets on Mantle. Simulations have confirmed the market’s readiness, as much as possible, using the [Comet scenario suite](https://github.com/compound-finance/comet/tree/main/scenario).
Detailed information can be found on the corresponding [proposal pull request](https://github.com/compound-finance/comet/pull/1070) and [forum discussion](https://www.comp.xyz/t/increase-amount-of-collaterals-in-comet/5465).
## Proposal Actions
The first action sets the factory to the newly deployed factory, extension delegate to the newly deployed contract and deploys and upgrades Comet to a new version.
# Deprecate stMATIC in cUSDTv3 on Polygon
## Proposal summary
WOOF! propose to deprecate stMATIC as collateral in cUSDTv3 on Polygon by updating its price feed to a constant price feed with a price of 1 wei and set its supply cap to 0.
Further detailed information can be found on the corresponding [proposal pull request](https://github.com/compound-finance/comet/pull/1095) and [forum discussion](https://www.comp.xyz/t/gauntlet-depreciating-stmatic-on-polygon-usdt-and-usdc-e-comets/7083).
## Proposal actions
The first action updates stMATIC price feed to the constant price feed with a price of 1 wei and sets its supply cap to 0. This sends the encoded 'updateAssetPriceFeed', 'updateAssetSupplyCap' and 'deployAndUpgradeTo' calls across the bridge to the governance receiver on Polygon.
# Add USDe as collateral into cUSDTv3 on Mainnet
## Proposal summary
WOOF! proposes to add USDe into cUSDTv3 on Ethereum network. This proposal takes the governance steps recommended and necessary to update a Compound III USDT market on Ethereum. Simulations have confirmed the market’s readiness, as much as possible, using the [Comet scenario suite](https://github.com/compound-finance/comet/tree/main/scenario). The new parameters include setting the risk parameters based on the [recommendations from Gauntlet](https://www.comp.xyz/t/gauntlet-parameter-recommendations-for-usde-on-mainnet-usdc-usdt-comets/7580/1).
Further detailed information can be found on the corresponding [proposal pull request](https://github.com/compound-finance/comet/pull/1090) and [forum discussion](https://www.comp.xyz/t/gauntlet-parameter-recommendations-for-usde-on-mainnet-usdc-usdt-comets/7580).
## Proposal Actions
The first action adds USDe asset as collateral with corresponding configurations.
The second action deploys and upgrades Comet to a new version.
# Update price feeds in cWETHv3 on Arbitrum with SVR and CAPO price feeds.
## Proposal summary
This proposal updates existing price feeds for USDC, USDT, wstETH, ezETH, rsETH, weETH, and rETH assets on the WETH market on Arbitrum.
Further detailed information can be found on the corresponding [proposal pull request](https://github.com/compound-finance/comet/pull/1080), [forum discussion for CAPO](https://www.comp.xyz/t/woof-correlated-assets-price-oracle-capo/6245) and [forum discussion for SVR](https://www.comp.xyz/t/request-for-proposal-rfp-oracle-extractable-value-oev-solution-for-compound-protocol/6786).
### CAPO summary
CAPO is a price oracle adapter designed to support assets that grow gradually relative to a base asset - such as liquid staking tokens that accumulate yield over time. It provides a mechanism to track this expected growth while protecting downstream protocol from sudden or manipulated price spikes. wstETH, ezETH, rsETH, weETH, and rETH price feeds are updated to their CAPO implementations.
### CAPO audit
CAPO has been audited by [OpenZeppelin](https://www.comp.xyz/t/capo-price-feed-audit/6631, as well as the LST / LRT implementation [here](https://www.comp.xyz/t/capo-lst-lrt-audit/7118).
### SVR fee recipient
SVR generates revenue from liquidators and Compound DAO will receive that revenue as part of the protocol fee. The fee recipient for SVR is set to Compound DAO multisig: 0xd9496F2A3fd2a97d8A4531D92742F3C8F53183cB.
## Proposal actions
The first action updates USDC and USDT price feeds to the SVR implementation. This sends the encoded 'updateAssetPriceFeed' and 'deployAndUpgradeTo' calls across the bridge to the governance receiver on Arbitrum.
# Update WETH, USDC, and wstETH price feeds in cAEROv3 on Base with SVR price feeds
## Proposal summary
This proposal updates existing price feeds for WETH, USDC, and wstETH assets on the AERO market on Base.
### SVR summary
[RFP process](https://www.comp.xyz/t/oev-rfp-process-update-july-2025/6945) and community [vote](https://snapshot.box/#/s:comp-vote.eth/proposal/0xffd84200f112926e8b21793ee3750f272fc40a3f90399f86d41971a44aa3edf3) passed and decided to implement Chainlink's SVR solution for BASE markets, this proposal updates WETH and USDC price feeds to support SVR implementations.
Further detailed information can be found on the corresponding [proposal pull request](https://github.com/compound-finance/comet/pull/1073) and [forum discussion for SVR](https://www.comp.xyz/t/request-for-proposal-rfp-oracle-extractable-value-oev-solution-for-compound-protocol/6786).
### SVR fee recipient
SVR generates revenue from liquidators and Compound DAO will receive that revenue as part of the protocol fee. The fee recipient for SVR is set to Compound DAO multisig: 0xd9496F2A3fd2a97d8A4531D92742F3C8F53183cB.
## Proposal actions
The first action updates WETH, USDC, and wstETH price feeds to the SVR implementation. This sends the encoded 'updateAssetPriceFeed' and 'deployAndUpgradeTo' calls across the bridge to the governance receiver on Base.
# Update wstETH price feed in cAEROv3 on Base with CAPO implementation.
## Proposal summary
This proposal updates existing price feeds for wstETH on the AERO market on Base.
### CAPO summary
CAPO is a price oracle adapter designed to support assets that grow gradually relative to a base asset - such as liquid staking tokens that accumulate yield over time. It provides a mechanism to track this expected growth while protecting downstream protocol from sudden or manipulated price spikes. wstETH price feed is updated to their CAPO implementations.
Further detailed information can be found on the corresponding [proposal pull request](https://github.com/compound-finance/comet/pull/1038) and [forum discussion for CAPO](https://www.comp.xyz/t/woof-correlated-assets-price-oracle-capo/6245).
### CAPO audit
CAPO has been audited by [OpenZeppelin](https://www.comp.xyz/t/capo-price-feed-audit/6631, as well as the LST / LRT implementation [here](https://www.comp.xyz/t/capo-lst-lrt-audit/7118).
## Proposal actions
The first action updates wstETH price feed to the CAPO implementation. This sends the encoded 'updateAssetPriceFeed' and 'deployAndUpgradeTo' calls across the bridge to the governance receiver on Base.
# Add USDC and USDT as collaterals into cWETHv3 on Mainnet
## Proposal summary
WOOF proposes to add USDC and USDT into cWETHv3 on Ethereum network. This proposal takes the governance steps recommended and necessary to update a Compound III WETH market on Ethereum. Simulations have confirmed the market’s readiness, as much as possible, using the [Comet scenario suite](https://github.com/compound-finance/comet/tree/main/scenario). The new parameters include setting the risk parameters based on the [recommendations from Gauntlet](https://www.comp.xyz/t/add-dai-usdc-and-usdt-as-collaterals-to-weth-comets-on-mainnet-and-arbitrum/5415/2).
Further detailed information can be found on the corresponding [proposal pull request](https://github.com/compound-finance/comet/pull/1057) and [forum discussion](https://www.comp.xyz/t/add-dai-usdc-and-usdt-as-collaterals-to-weth-comets-on-mainnet-and-arbitrum/5415).
## Proposal Actions
The first action adds USDC asset as collateral with corresponding configurations.
The second action adds USDT asset as collateral with corresponding configurations.
The third action upgrades Comet to a new version.
# Update price feeds in cUSDSv3 on Mainnet with CAPO and Chainlink SVR implementation.
## Proposal summary
This proposal updates existing price feeds for wstETH, WETH and weETH on the USDS market on Mainnet.
### SVR summary
[RFP process](https://www.comp.xyz/t/oev-rfp-process-update-july-2025/6945) and community [vote](https://snapshot.box/#/s:comp-vote.eth/proposal/0x98a3873319cdb5a4c66b6f862752bdcfb40d443a5b9c2f9472188d7ed5f9f2e0) passed and decided to implement Chainlink's SVR solution for Mainnet markets, this proposal updates wstETH, WETH and weETH price feeds to support SVR implementations.
### CAPO summary
CAPO is a price oracle adapter designed to support assets that grow gradually relative to a base asset - such as liquid staking tokens that accumulate yield over time. It provides a mechanism to track this expected growth while protecting downstream protocol from sudden or manipulated price spikes. wstETH and weETH price feeds are updated to their CAPO implementations.
Further detailed information can be found on the corresponding [proposal pull request](https://github.com/compound-finance/comet/pull/1032), [forum discussion for CAPO](https://www.comp.xyz/t/woof-correlated-assets-price-oracle-capo/6245) and [forum discussion for SVR](https://www.comp.xyz/t/request-for-proposal-rfp-oracle-extractable-value-oev-solution-for-compound-protocol/6786).
## CAPO audit
CAPO has been audited by [OpenZeppelin](https://www.comp.xyz/t/capo-price-feed-audit/6631), as well as the LST / LRT implementation [here](https://www.comp.xyz/t/capo-lst-lrt-audit/7118).
## SVR fee recipient
SVR generates revenue from liquidators and Compound DAO will receive that revenue as part of the protocol fee. The fee recipient for SVR is set to Compound DAO multisig: 0xd9496F2A3fd2a97d8A4531D92742F3C8F53183cB.
## Proposal actions
The first action updates wstETH price feed.
The second action updates WETH price feed.
The third action updates weETH price feed.
The fourth action deploys and upgrades Comet to a new version.
# Add sdeUSD as collateral into cUSDCv3 on Mainnet
## Proposal summary
WOOF! proposes to add sdeUSD into cUSDCv3 on Ethereum network. This proposal takes the governance steps recommended and necessary to update a Compound III USDC market on Ethereum. Simulations have confirmed the market’s readiness, as much as possible, using the [Comet scenario suite](https://github.com/compound-finance/comet/tree/main/scenario). The new parameters include setting the risk parameters based on the [recommendations from Gauntlet](https://www.comp.xyz/t/add-collateral-deusd-sdeusd-staked-on-usdc-usds-usdt-on-mainnet/6112/6).
Further detailed information can be found on the corresponding [proposal pull request](https://github.com/compound-finance/comet/pull/991) and [forum discussion](https://www.comp.xyz/t/add-collateral-deusd-sdeusd-staked-on-usdc-usds-usdt-on-mainnet/6112).
## Proposal Actions
The first action adds sdeUSD asset as collateral with corresponding configurations.
The second action deploys and upgrades Comet to a new version.
# Initialize cWETHv3 on Unichain
## Proposal summary
Compound Growth Program [AlphaGrowth] proposes the deployment of Compound III to the Unichain network. This proposal takes the governance steps recommended and necessary to initialize a Compound III WETH market on Unichain; upon execution, cWETHv3 will be ready for use. Simulations have confirmed the market’s readiness, as much as possible, using the [Comet scenario suite](https://github.com/compound-finance/comet/tree/main/scenario). The new parameters include setting the risk parameters based off of the [recommendations from Gauntlet](https://www.comp.xyz/t/alphagrowth-add-market-eth-on-unichain/6712/2).
Further detailed information can be found on the corresponding [proposal pull request](https://github.com/compound-finance/comet/pull/983), [deploy market GitHub action run](https://github.com/woof-software/comet/actions/runs/14789485605) and [forum discussion](https://www.comp.xyz/t/alphagrowth-add-market-eth-on-unichain/6712).
## Price feeds
For wstETH deployment, uses market rate price feed whereas for ezETH and weETH, exchange price feeds are used. The price feed provider is Redstone as on the USDC Unichain market.
## Proposal Actions
The first action bridges 100 ETH as seed reserves from Mainnet Timelock to Unichain L2 Timelock using UnichainL1StandardBridge.
The second action transfers 3,600 COMP as rewards from the Comptroller to Timelock.
The third action approves 3,600 COMP to be bridged to Unichain via UnichainL1StandardBridge.
The fourth action bridges 3,600 COMP to Unichain via UnichainL1StandardBridge.
The fifth proposal action sets the Comet configuration and deploys a new Comet implementation on Unichain. This sends the encoded `setFactory`, `setConfiguration`, `deployAndUpgradeTo`and `setRewardConfig` calls across the bridge to the governance receiver on Unichain. Supply rewards are 12 COMP per day, and borrow rewards are 8 COMP per day. Finally, bridged ETH is wrapped to WETH and transferred to Comet as seed reserves.
The sixth action updates the ENS TXT record `v3-official-markets` on `v3-additional-grants.compound-community-licenses.eth`, updating the official markets JSON to include the new Unichain cWETHv3 market.
# Update USDe Comet on Mantle to support more collaterals
## Proposal summary
Compound Growth Program [AlphaGrowth] proposes to update Mantle cUSDeV3 Comet to a new version, which supports up to 24 collaterals. This proposal takes the governance steps recommended and necessary to update Compound III USDe markets on Mantle. Simulations have confirmed the market’s readiness, as much as possible, using the [Comet scenario suite](https://github.com/compound-finance/comet/tree/main/scenario).
Detailed information can be found on the corresponding [proposal pull request](https://github.com/compound-finance/comet/pull/904) and [forum discussion](https://www.comp.xyz/t/increase-amount-of-collaterals-in-comet/5465).
## Proposal Actions
The first action sets the factory to the newly deployed factory, extension delegate to the newly deployed contract and deploys and upgrades Comet to a new version.