metamask-extension/app/scripts/constants/on-ramp.js

export const TRANSAK_API_KEY = '25ac1309-a49b-4411-b20e-5e56c61a5b1c'; // It's a public key, which will be included in a URL for Transak.
export const MOONPAY_API_KEY = 'pk_live_WbCpe6PxSIcGPCSd6lKCbJNRht7uy'; // Publishable key.
Add support for fiat on-ramp via Transak (#11376) 2021-06-25 15:10:24 +02:00			`export const TRANSAK_API_KEY = '25ac1309-a49b-4411-b20e-5e56c61a5b1c'; // It's a public key, which will be included in a URL for Transak.`
Add a new fiat onboarding option via MoonPay (#13934) 2022-03-21 10:26:52 +01:00			`export const MOONPAY_API_KEY = 'pk_live_WbCpe6PxSIcGPCSd6lKCbJNRht7uy'; // Publishable key.`