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Wallet API documentation

Directly integrate your dapp with the MetaMask extension.

Ethereum API
Multichain API

eth_coinbase

Summary: Returns the client coinbase address.

Parameters

This method doesn't accept any parameters.

Returns

Coinbase address
string
Pattern: ^0x[0-9a-fA-F]{40}$

hex encoded address

Customize request
Parameter
Value

Connect your MetaMask wallet to run requests successfully.

Request

await window.ethereum.request({
"method": "eth_coinbase",
"params": [],
});

Example response

"0xfe3b557e8fb62b89f4916b721be55ceb828dbd73"