Simplify

your

transactions

with

account

abstraction

Get started with the most mature and reliable ERC-4337 infrastructure available

See an example

Trusted by the best

Your guide to account abstraction

Account abstraction can be confusing. Information is spread out all over the place and you might be wondering if it's even ready. You really want its benefits, but how can you know you're building on a secure foundation?

That's where Stackup comes in.
‍
You can develop your software with confidence knowing Stackup's got your back, whether you're just getting started or scaling to a billion users.

Nodes

Use nodes you can count on

You don't have to run your own bundlers.

Stackup is the trusted provider of ERC-4337 infrastructure and nodes on all EVM compatible chains.

Live on Ethereum, Polygon, Arbitrum, Optimism, Avalanche C Chain, and BnB Smart Chain (BSC)

Try our quickstart

Paymaster

Remove gas fees with paymasters

Stackup provides a fully managed paymaster service. Sponsor transactions directly or have users pay gas in ERC-20 tokens.

No gas tanks or contract deployments.

Test it yourself

Wondering what account abstraction means for your company?

Save months of development work with Stackup.

See our Discovery Package

“

Stackup has allowed us to focus on our product instead of infra. We couldn't have shipped as fast as we did without Stackup, and their support has been consistently amazing. We look forward to continuing to push AA forward with Stackup by our side.

Derek

CEO - ZERODEV

Simplify Transactions with One-Click Experiences

Stackup's open source infrastructure makes it easy to bundle transactions together, turning complex sequences of transactions into simple one-click experiences for your users.

Eliminate gas fees

Sponsor gas fees yourself or let your users pay for gas in any token

Develop your wallets with confidence by working with the experts

Stackup has been working with ERC-4337 since 2021 and has saved customers thousands of hours of development time.

Gain and retain users new to blockchains

Seamlessly onboard new users and increase retention by handling the hard parts of blockchains for them.

Free to start

Try it out for free, then pay as you go.

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CEO - Apple INC

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David K.

CEO - Apple INC

As a small business owner, effective communication and collaboration are key to success. This app's team collaboration feature has and helped us get things done faster

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Sarah Johnson

CEO - Apple INC

I never thought I'd be able to keep up with my tasks until I started using this app. It's a lifesaver! The ability to customize my to-do list has made a big impact on my productivity.

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