Arka

ERC-4337 compliant paymaster by Etherspot.

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What is Arka?

Arka paymaster is an open source piece of infrastructure which is a vital piece of the ERC-4337 stack. Arka, created by the Etherspot team, enables sponsored transactions. This allows users to pay with native tokens like ETH and ERC-20 tokens like USDC.

Sponsor gas and bundle user ops in your app or on your chain

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Choosing the wrong blockchain RPC provider can mean costly migrations and poor performance. Use this enterprise evaluation framework to ask the right questions before you commit.