Passerelle de paiement USDC sur Solana

L'USDC est le dollar dominant sur Solana, émis nativement par Circle et détenu dans des millions de wallets grand public. GatewayCrypto crédite les dépôts USDC SPL en moins d'une seconde pour une fraction de centime, attribue une adresse par commande et regroupe les fonds avec vos autres réseaux USDC.

USDC SPL Payment Gateway

USDC SPL en un coup d'œil

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Réseau

Solana

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Standard de jeton

SPL

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Délai de confirmation

< 1 second

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Frais de réseau typiques

< $0.01

Compatible avec : Phantom, Solflare, Backpack, Coinbase, Binance, OKX

GatewayCrypto
Solana

Pourquoi accepter USDC SPL

Consumer apps, gaming, creator payouts and any checkout with many small payments — the network where USDC is the default dollar.

Native USDC, not a bridged copy

Circle issues USDC directly on Solana, so there is no wrapped token or bridge risk between your customer's wallet and your balance.

Sub-second, sub-cent

Slots every ~400 ms and fees below a cent make Solana the rail for micro-payments, in-app purchases and tipping.

USDC SPL

Consumer wallets by the million

Phantom, Backpack and Solflare users hold USDC by default. SPL support reaches a segment that never uses Ethereum.

Same balance as ERC-20, Polygon and Arbitrum

Solana deposits land in your unified USDC balance; withdraw on any network without bridging.

Comment accepter les paiements USDC SPL

Chaque réseau alimente le même solde marchand USDC — aucun frais inter-chaînes, aucun rapprochement manuel.

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    Enable USDC on Solana in your dashboard

    Switch on SPL for USDC in the merchant dashboard. It appears at your checkout next to the other networks you accept.

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    Create the payment

    Your checkout calls the API with the amount and network=SPL. We return a dedicated Solana deposit address and a payment window.

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    The customer sends USDC

    They pay from any wallet or exchange that supports USDC on Solana. We watch the chain and mark the payment as detected, then confirmed.

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    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.

GatewayCrypto REST API · USDC SPL

Create a USDC SPL payment in one call

Une seule requête renvoie une adresse de dépôt et un lien de paiement hébergé ; un webhook prévient votre serveur lorsque le paiement est détecté puis confirmé.

Get API access
curl -X POST https://api.gatewaycrypto.io/v1/payments \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "currency": "USDC",
    "network": "SPL",
    "amount": 250.00,
    "order_id": "ORD-10421",
    "callback_url": "https://yoursite.com/webhook"
  }'

USDC sur d'autres réseaux

USDC ERC-20

Ethereum · ≈ 15–60 seconds · $0.50–$5, gas-dependent

Détails

USDC Polygon PoS

Polygon · ≈ 2–5 seconds · < $0.01

Détails

USDC Arbitrum One

Arbitrum · ≈ 1–2 seconds · < $0.05

Détails
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Commencez à accepter USDC SPL dès aujourd'hui

Consumer apps, gaming, creator payouts and any checkout with many small payments — the network where USDC is the default dollar.

En savoir plus sur les paiements crypto

Tous les guides

Questions fréquemment posées

The transaction is included within about 400 milliseconds and reaches finality in roughly 12 seconds. GatewayCrypto marks it detected instantly and confirmed within seconds.

A fraction of a cent, paid in SOL by the sender. In practice the network fee is negligible.

Native. Circle issues USDC directly on Solana, the same way it does on Ethereum. It is the same fully reserved dollar and settles into the same GatewayCrypto USDC balance.

Phantom, Solflare and Backpack, plus withdrawals from Coinbase, Binance, OKX and other exchanges that list USDC on the Solana network.