Gearbox

Deposit assets into Gearbox lending pools for passive yield

What this yield is

• Protocol: Gearbox Protocol lending pools
• Asset: USDC, WBTC, WETH, USDT, GHO, DAI
• Receipt token: dTokens (e.g., dUSDCV3, dWETHV3)
• Networks: Ethereum, Arbitrum, Optimism

Gearbox Protocol combines lending and prime brokerage. Our integration allows users to deposit assets into lending pools and earn passive yield from borrower interest.

Required inputs

Parameter	Description
yieldId	The specific Gearbox vault yield ID
address	User’s wallet address
amount	Amount to deposit

Actions & lifecycle

Enter

Action: Deposit assets into Gearbox lending pool

• Supply the underlying asset
• Receive dToken representing your share
• Yield accrues automatically via pricePerShare

Exit

Action: Withdraw assets from the pool

• Redeem dTokens for underlying assets
• Receive principal plus accrued interest
• Instant withdrawal

Example flow

1. Get yield metadata

   Fetch available Gearbox pools and their current rates.

2. Enter position

   Call the enter action with your deposit amount.

3. Sign & submit

   Sign the transaction and broadcast to the network.

4. Track balances

   Monitor your position via the balances endpoint.

Get yield metadata

curl --request GET \
  --url 'https://api.yield.xyz/v1/yields/ethereum-usdc-dusdcv3-0xda00000035fef4082f78def6a8903bee419fbf8e-4626-vault' \
  --header 'accept: application/json' \
  --header 'x-api-key: <API_KEY>'

curl --request POST \
  --url https://api.yield.xyz/v1/actions/enter \
  --header 'accept: application/json' \
  --header 'content-type: application/json' \
  --header 'x-api-key: <API_KEY>' \
  --data '{
    "yieldId": "ethereum-usdc-dusdcv3-0xda00000035fef4082f78def6a8903bee419fbf8e-4626-vault",
    "address": "0xYOUR_ADDRESS",
    "arguments": {
      "amount": "1000"
    }
  }'

Operational notes

No pending actions

Gearbox lending pools have no pending actions. All rewards accrue automatically.

ERC-4626 standard

Gearbox pools follow the ERC-4626 standard for seamless DeFi composability.

Passive yield

Users earn yield from interest paid by borrowers using Gearbox’s leveraged strategies.

Yield IDs for this protocol

Show Gearbox yield IDs

Yield ID pattern: {network}-{asset}-d{asset}v3-{contract}-4626-vault

Ethereum

Yield ID	Name
ethereum-usdc-dusdcv3-0xda00000035fef4082f78def6a8903bee419fbf8e-4626-vault	USDC v3 Gearbox Vault
ethereum-wbtc-dwbtcv3-0xda00010eda646913f273e10e7a5d1f659242757d-4626-vault	WBTC v3 Gearbox Vault
ethereum-weth-dwethv3-0xda0002859b2d05f66a753d8241fcde8623f26f4f-4626-vault	WETH v3 Gearbox Vault
ethereum-usdt-dusdtv3-0x05a811275fe9b4de503b3311f51edf6a856d936e-4626-vault	USDT v3 Gearbox Vault
ethereum-gho-dghov3-0x4d56c9cba373ad39df69eb18f076b7348000ae09-4626-vault	GHO v3 Gearbox Vault
ethereum-dai-ddaiv3-0xe7146f53dbcae9d6fa3555fe502648deb0b2f823-4626-vault	DAI v3 Gearbox Vault

Arbitrum

Yield ID	Name
arbitrum-usdc-dusdcv3-0x890a69ef363c9c7bdd5e36eb95ceb569f63acbf6-4626-vault	USDC v3 Gearbox Vault
arbitrum-usdc.e-dusdcv3-0xa76c604145d7394dec36c49af494c144ff327861-4626-vault	USDC.e v3 Gearbox Vault
arbitrum-weth-dwethv3-0x04419d3509f13054f60d253e0c79491d9e683399-4626-vault	WETH v3 Gearbox Vault

Optimism

Yield ID	Name
optimism-usdc.e-dusdcv3-0x5520daa93a187f4ec67344e6d2c4fc9b080b6a35-4626-vault	USDC.e v3 Gearbox Vault
optimism-weth-dwethv3-0x42db77b3103c71059f4b997d6441cfb299fd0d94-4626-vault	WETH v3 Gearbox Vault

See also

Quickstart

Get started with Yield.xyz

Actions & Balances

Understand how actions work