Gas Sponsoring

Gas sponsoring is a mechanism where a third party, such as a protocol or a dApp, pays the gas fees for a user's transaction. This is often used to lower the barrier to entry, as users do not need to hold the native blockchain token to interact with the platform.

In the context of derivatives, a protocol might sponsor the gas for trading or collateral deposits to attract more users. This is made possible by account abstraction, which allows for meta-transactions where the user signs a message that the protocol then submits on-chain.

Gas sponsoring can be used as a marketing tool or a way to simplify the onboarding process for new participants. It shifts the burden of infrastructure costs from the individual user to the platform.

While this improves usability, it also introduces a cost for the protocol that must be managed through its business model. It is an important development in the ongoing effort to make decentralized finance as easy to use as traditional platforms.

Gas sponsoring is a key element of modern dApp architecture.