# Accept ETH on Ethereum, Base and Arbitrum

Many payers hold ETH and nothing else. A send21 pay link can offer native ETH on Ethereum, Base and Arbitrum next to stablecoins, priced in your own currency.

## How it works

- Add ETH as an option on a pay link, with your EVM address.
- The payer picks ETH and a network. The rate locks and the wallet opens a standard EIP-681 link with the exact amount.
- send21 detects the payment, also when it comes from a smart wallet, and confirms it to you by email and webhook.

## Good to know

- ETH amounts are stored in gwei (9 decimals) and sent in wei.
- On Base, keep one open ETH payment per address at a time for the most reliable matching.
- ETH fee settlements are paid on Ethereum.
- More detail: [currencies and networks](https://send21.io/docs/currencies).

---
Source: https://send21.io/accept-eth-payments