Blockchains, Currencies and Payment Rails
Blockchain and Stablecoin Support Overview
Solana
✅
✅
✅
Ethereum
✅
✅
✅
Polygon
✅
✅
✅
Base
-
✅
✅
Arbitrum
-
✅
✅
Currencies
These currencies support both onramp (fiat to crypto) and offramp (crypto to fiat) for Business-to-Business (B2B), Business-to-Individual (B2C), and Individual-to-Individual (I2I) transactions.
USD
ACH, FedWire
Same Day (T+1 if outside cutoff time)
EUR
SEPA Instant (SEPA Credit if 100k+ EUR)
Real-time
Settlement timelines may not be instant. (This is due to the applicable jurisdiction, payment rail used, cross-border nature of a transaction, settlement protocols, processing windows, and banking infrastructure involved, and may take up to seven days).
Payment Rails
The following table outlines our supported payment methods.
Payment Method
Description
Availability
SEPA (Instant)
Instant EEA transactions sub €100k
✅
SEPA (Credit)
Usually 24 hours for transactions greater than €100k
✅
ACH
Common for domestic transfers within the US
✅
Wire
Common for domestic transfers within the US
✅
Third Party Payments
Use Case
Onramp: Accept fiat payments from external bank accounts as a third-party source.
Offramp: Disburse fiat payouts to external bank accounts that are not owned by the initiating end customer (e.g., vendor, beneficiary, or third party).
Key use case is for users to be able to offramp / send stablecoins into third party bank accounts:
Crypto companies paying suppliers (USDC to EURO)
Payroll originating in USDC to get delivered as USD or EUR into bank accounts
Companies pay with stablecoins, freelancers receive fiat.
Cross border payments
Customers from the USA can’t enable EURO 3rd party accounts.
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