Pimlico

Pimlico is a gas sponsorship engine that enables blockchain applications to pay transaction fees on behalf of users, allowing them to transact without holding native tokens or seeing gas prompts. The platform supports multiple gas payment models including full sponsorship, ERC20 token payments (USDC, USDT, and 300+ others), and customizable sponsorship policies, and has processed over 100 million sponsored transactions across 100+ chains.