FIfireblocks
Staking

Withdraw staked funds

Withdraws funds that have completed the unbonding period. Typically requires the position to be deactivated first (unstake → unbond → withdraw). Amount and timing vary by chain protocol.

Partial withdrawal is supported for ETH compounding validators (EIP-7251/Pectra) and Cosmos chains via the optional 'amount' field. For ETH compounding validators, the remaining balance must be at least 32 ETH after the withdrawal. For all other chains, omitting 'amount' withdraws the entire available balance.

post/staking/chains/{chainDescriptor}/withdraw

Request

Path parameters

chainDescriptor'ATOM_COS' | 'AXL' | 'AXL_TEST' | 'CELESTIA' | 'DYDX_DYDX' | 'ETH' | 'ETH_TEST6' | 'ETH_TEST_HOODI' | 'INJ_INJ' | 'MANTRA' | 'MATIC' | 'OSMO' | 'POL' | 'POL_TEST' | 'SOL' | 'SOL_TEST' | 'STETH_ETH' | 'STETH_ETH_TEST6_DZFA' | 'STETH_ETH_TEST_HOODI' required

Protocol identifier for the staking operation.

Protocol identifier for the withdraw staking operation (e.g., ATOM_COS/ETH/STETH_ETH).

Headers

Idempotency-Keystring

A unique identifier for the request. If the request is sent multiple times with the same idempotency key, the server will return the same response as the first request. The idempotency key is valid for 24 hours.

Request body

idstring required

id of position to withdraw

feestring

Represents the fee for a transaction, which can be specified as a percentage value. Only one of fee/feeLevel is required.

feeLevel'LOW' | 'MEDIUM' | 'HIGH'

Represents the fee level for a transaction, which can be set as slow, medium, or fast. Only one of fee/feeLevel is required.

txNotestring

The note to associate with the transactions.

amountstring

Amount of tokens to withdraw. Only supported for ETH compounding validators (EIP-7251/Pectra) and Cosmos chains to enable partial withdrawals. For ETH compounding validators, the remaining balance must be at least 32 ETH after withdrawal. For other chains, this field is ignored and the entire available amount will be withdrawn. If not provided, the entire available amount will be withdrawn.

Example request

{
  "id": "b70701f4-d7b1-4795-a8ee-b09cdb5b850d",
  "txNote": "withdraw request id b70701f4-d7b1-4795-a8ee-b09cdb5b850d #ETH",
  "feeLevel": "MEDIUM",
  "amount": "7"
}

Response

Withdraw request accepted and created.

Changes

No recorded changes to this operation across all 1 revision of this API.