ETH · Ethereum · Cryptocurrency

Accept Ethereum Payments

Ethereum is the second-largest cryptocurrency by market cap and the foundation of DeFi, NFTs, and Web3. Accepting ETH payments connects you to the most active blockchain ecosystem.

Why Accept Ethereum?

Ethereum powers the majority of decentralised applications, DeFi protocols, and NFT marketplaces. ETH holders are among the most active crypto spenders. Accepting Ethereum lets merchants capture transactions from the Web3-native audience. SpacePay supports ETH on mainnet and Base.

Benefits

Second-largest crypto by market cap
12-second confirmation on mainnet
Also supported on Base L2 for lower fees
Non-custodial on-chain settlement

How It Works

The customer pays with ETH from any Ethereum-compatible wallet (MetaMask, Coinbase Wallet, Trust Wallet, etc.). SpacePay detects the network, presents the checkout UI, and captures the signed transaction. After on-chain confirmation (~12 seconds on mainnet), SpacePay sends a webhook to the merchant's systems.

STEP 1

Create a SpacePay account and complete KYB verification.

STEP 2

Integrate

Add the SDK to your site. Under 20 lines of code.

STEP 3

Accept Payments

Customers pay with ETH. Transaction settles on-chain.

STEP 4

Get Confirmed

SpacePay sends a webhook with on-chain confirmation data.

Frequently Asked Questions

How do I accept Ethereum payments?

Integrate SpacePay's SDK or REST API. Customers connect their wallet, select ETH, and complete the payment. SpacePay captures the on-chain transaction and notifies your systems via webhook. Integration takes under 30 minutes.