GET
Exchange rates
/api/merchants/fx/ratesReference rates against a base currency, for today or a past date.
by Arcus Labs
European Central Bank reference rates for 30 currencies, current or for any date since 1999. Built for agents that quote, invoice or reconcile across currencies. Rates update once per working day.
Connect a wallet with USDC on Arc mainnet to call these endpoints.
/api/merchants/fx/ratesReference rates against a base currency, for today or a past date.
/api/merchants/fx/convertConvert an amount between two currencies at the reference rate, for today or a past date.
Payments are accepted on Arc Mainnet (eip155:5042) only and settled by the Arcus facilitator. Invalid input and failed lookups are never charged.