
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.
Web3 dapps and developer tools related to Arka
Discover blockchain applications that are frequently used with Arka.

Smart Contract Accounts
ERC-4337 smart contract account from Biconomy.
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Account Abstraction (ERC-4337) Bundlers
Open-source ERC-4337 bundler written in Rust by Vid Kersic.

Account Abstraction (ERC-4337) Bundlers
Pimlico is an infrastructure platform for building the next generation of Smart Wallets. If you are developing an ERC-4337 Smart Wallet, we provide bundlers, verifying paymasters, ERC-20 paymasters, and much more to help you build a more stable wallet and iterate faster.

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Resources and Guides about ERC-4337 Paymasters
Arka Alternatives
Explore web3 competitors and apps like Arka.
