USDC ERC-20 Payment Gateway
Ethereum ist das Heimatnetzwerk von USDC – hier rechnen Institutionen, Börsen und DeFi-Protokolle ab. GatewayCrypto bestätigt ERC-20-USDC-Zahlungen in unter einer Minute, vergibt pro Bestellung eine eigene Adresse und führt die Mittel mit Ihren Solana-, Polygon- und Arbitrum-Einzahlungen zusammen.
USDC ERC-20 auf einen Blick
Netzwerk
Ethereum
Token-Standard
ERC-20
Bestätigungszeit
≈ 15–60 seconds
Typische Netzwerkgebühr
$0.50–$5, gas-dependent
Funktioniert mit: Coinbase, MetaMask, Ledger, Kraken, Circle Mint, Rabby
Warum USDC ERC-20 akzeptieren
B2B invoices, treasury payments and customers who hold USDC with regulated exchanges, custodians or in DeFi. The most widely supported USDC standard.
The institutional standard
Regulated exchanges, custodians and corporate treasuries default to USDC on Ethereum. Offering ERC-20 is what makes a B2B buyer able to pay you.
Flat fee, any amount
Gas does not scale with value, so a $50,000 invoice costs the same few dollars to settle as a $500 one — with Ethereum's security behind it.
Regulated, fully reserved dollar
USDC is issued by Circle and backed one-to-one by cash and short-dated US Treasuries with monthly attestations — the stablecoin compliance teams prefer.
One balance across networks
ERC-20 deposits join your unified USDC balance next to Solana, Polygon and Arbitrum. Withdraw on whichever network is cheapest; no bridging on your side.
So akzeptieren Sie USDC ERC-20-Zahlungen
Jedes Netzwerk zahlt in dasselbe USDC-Händlerguthaben – keine Cross-Chain-Gebühren, kein manueller Abgleich.
-
Enable USDC on Ethereum in your dashboard
Switch on ERC-20 for USDC in the merchant dashboard. It appears at your checkout next to the other networks you accept.
-
Create the payment
Your checkout calls the API with the amount and network=ERC-20. We return a dedicated Ethereum deposit address and a payment window.
-
The customer sends USDC
They pay from any wallet or exchange that supports USDC on Ethereum. We watch the chain and mark the payment as detected, then confirmed.
-
You get the webhook and the balance
On confirmation we notify your server and credit your unified USDC balance — the same balance every other network pays into. Keep it, auto-convert, or settle to fiat.
Create a USDC ERC-20 payment in one call
Eine Anfrage liefert eine Einzahlungsadresse und einen gehosteten Checkout-Link; ein Webhook meldet Ihrem Server, wenn die Zahlung erkannt und wenn sie bestätigt wird.
Get API accesscurl -X POST https://api.gatewaycrypto.io/v1/payments \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"currency": "USDC",
"network": "ERC-20",
"amount": 250.00,
"order_id": "ORD-10421",
"callback_url": "https://yoursite.com/webhook"
}'
USDC in anderen Netzwerken
Akzeptieren Sie USDC ERC-20 ab heute
B2B invoices, treasury payments and customers who hold USDC with regulated exchanges, custodians or in DeFi. The most widely supported USDC standard.