Supported onramps

Each method is a flow you list on CalmDialog. List only the ones that work for your chain and currency — the config is authoritative, and every method you list renders as a row in the picker.

Method	Status	What the user does
Swap	Live	Swap a token they already hold to the destination chain’s payout token. Source chains: Ethereum, Base, HyperEVM, MegaETH, Monad, Polygon, Arbitrum.
Blink	Live	Send crypto in Blink’s hosted flow; the destination chain’s payout token lands in their wallet.
Cash App	Beta†	Pay an amount with Cash App; USDC lands in their wallet. USD only.
Bank transfer	Live	Wire money from a bank account. ACH/wire (USD), SEPA (EUR), Faster Payments (GBP). KYC the first time.
Card	Live	Pay with a debit or credit card. Two providers — `card` and `card[stripe]`. List at most one; see CalmDialog.
Connect exchange	Beta†	Connect a Coinbase account and withdraw USDC into their wallet. Withdrawal networks: Ethereum, Base, Arbitrum.

Every flow delivers to any chain on Supported chains and tokens, except where a row says otherwise. † Cash App and Connect exchange are available but not yet recommended for production.

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Reference

Supported onramps