Voltaire Bundler now live in ERC-4337 Shared Mempool

JUST IN: Smooth Onboarding with Safe Passkeys

Where Smart Accounts
get crafted

Developers from across the globe use Candide Atelier to build on Safe Accounts
and tap into a network of third-party gas sponsorship to ultimately supercharge their user growth

Get Started

Try an example

Trusted by

Bring New Users with a Familiar UX

Use Atelier to build smart wallets without the hassle of seed phrases, downloads, or unnecessary steps.

pay gas or network fee in stablecoin, USDC or USDE

A Fully Integrated Suite for

Account Abstraction

Our software enables mobile, embedded, and standalone wallet development without vendor lock-in.

AbstractionKit

Making Safe Accounts development a Breeze

A Typescript SDK to easily build and send ERC-4337 UserOperations.

It’s agnostic of any Ethereum interface libraries, Bundlers and Paymasters. Use Candide's solutions, or bring your own.

Get Started

Paymaster API

A Network for third-party
Gas Sponsorship

Access gas policies established by dapps on behalf of wallets.

Candide's Paymaster is the sole platform uniting smart wallets and dapps in one cohesive ecosystem.

Visit Dashboard

Bundler

Voltaire

Optimize your user operations with precise gas estimates and lightning-fast execution.

Proudly offered by RPC industry leaders

Get Endpoint

Resources and guide.

Atelier has extensive documentation for every part of your journey.

101 Getting Started

201 Intermediate

301 Advanced

Available on all EVM

BUILT TO LAST

Independent Account Infrastructure

A truly permissionless stack, maintained by a small independent team that ships what needs to be done rather than overdoing it.

Candide is funded by its supporters grants to build open source sovereign accounts.