Instantly create smart contract wallets and metatransactions with Stackup's APIs.
Stackup allows you to instantly create cheap smart contract wallets with social logins and intuitive crypto onboardings on any EVM blockchain.
Easy access to ERC-4337 to bundle transactions together, so you can turn many individual transactions into a single step for your users.
Onboard new users through social logins and frictionless crypto onboardings on any EVM blockchain.
Our open-source SDK is battle-tested so you can focus on your tech while we take care of onboarding & transactions.
Use ERC-4337 to bundle transactions together, turning many individual transactions into one simple step for your users.