ETH Liquid Staking API

To integrate with ETH Liquid Staking, use the smart contract functions and examples below.

Stake ETH and claim ankrETH

stakeAndClaimAethC()

Stakes the msg.value of ETH and claims ankrETH for it.

Smart contract

• Mainnet GlobalPool Proxy — 0x84db6eE82b7Cf3b47E8F19270abdE5718B936670 (0x84db6ee82b7cf3b47e8f19270abde5718b936670)
• Goerli Testnet GlobalPool Proxy — 0x5ea4C3a6CA22B38a1D6776329bb8b4073C157B27 (0xaee23129160daa54970a540089def8c6dee4e615)
• Holesky Testnet GlobalPool Proxy — 0xb2f5B45Aa301fD478CcffC93DBD2b91C22FDeDae (0xb2f5B45Aa301fD478CcffC93DBD2b91C22FDeDae)

Example

• Mainnet live transaction example
• Goerli live transaction example
• Holesky live transaction example

Unstake ETH and get ETH

unstakeAETH()

Unstakes ankrETH and gets the corresponding amount of ETH.

Parameters

shares (uint256, required) — amount of ankrETH to be unstaked.

Smart contract

• Mainnet GlobalPool Proxy — 0x84db6eE82b7Cf3b47E8F19270abdE5718B936670 (0x84db6ee82b7cf3b47e8f19270abde5718b936670)
• Goerli Testnet GlobalPool Proxy — 0x5ea4C3a6CA22B38a1D6776329bb8b4073C157B27 (0xaee23129160daa54970a540089def8c6dee4e615)
• Holesky Testnet GlobalPool Proxy — 0xb2f5b45aa301fd478ccffc93dbd2b91c22fdedae (0xb2f5b45aa301fd478ccffc93dbd2b91c22fdedae)

Example

• Mainnet live transaction example
• Goerli live transaction example
• Holesky live transaction example

Get staking metrics

To integrate Ankr Staking metrics into your dashboards or use metrics like APY in your products, read Liquid Staking Metrics.