Visa has published several technical and vision papers regarding the intersection of its payment network with digital currencies like Ethereum. These documents range from consumer attitude studies to technical proposals for improving the user experience of purchasing and using crypto. Key Visa Papers on Ethereum and Crypto
: A deep dive into how blockchain networks like Ethereum compare to traditional networks like VisaNet, exploring the role of tokenized fiat in future commerce. Paying Blockchain Gas Fees with Card - Visa
: This technical proposal describes a solution using Ethereum’s ERC-4337 standard (Account Abstraction) to allow users to pay on-chain gas fees directly with a Visa card, simplifying the onboarding process for new users.
