Visa explores crypto gas fees payments through cards
Visa’s innovative solution employs Ethereum’s ERC-4337 standard and the “Paymaster” smart contract, enabling off-chain gas fee settlement. In a potential transformative move for users, Visa, the payments solution provider, is testing an innovative solution enabling on-chain gas fees to be paid using a Visa card. Mustafa Bedawala, a product manager at Visa, presented the report, highlighting an observed challenge with crypto currency wallets; the ongoing requirement to oversee Ether (ETH) balances for covering gas fees. The standard Ethereum procedure involves users acquiring ETH from an exchange or on-ramp service and then transferring it to their wallets to cater to variable gas fees. This continuous adjustment of gas prices frequently leads to users either overspending or having insufficient ETH, introducing intricacies and challenges. Visa’s innovative solution employs Ethereum’s ERC-4337 standard and the “Paymaster” smart contract, enabling off-chain gas fee settlement. The proce...