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Joan Victor, Candide Labs

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Marc Sednaoui, Candide Labs

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Sherif Abdelmoatty, Candide

Enterprise

El Dorado brings US stablecoins to LATAM

Read El-Dorado's story

We've tried other Bundler solutions, but none have come close to Candide Voltaire Bundler reliability and performance. With 99.9% uptime, we are able to confidently expand to a new market and guarantying a smooth experience for our users.

Juan Carlos

CTO and co-Founder of El Dorado

Enterprise

JOIN bridges the gap between European TradFi and DeFi

Candide's support team is always available to help us troubleshoot issues and optimize our integration. They're super knowledgeable about Ethereum AA, responsive, and proactive - it's like having an extension of our own team.

Valentin Sarre

CTO and co-Founder of JOIN Wallet

Land Transactions at Scale

Custom-engineered Bundler for ERC-4337 and EIP-7702 operations that scales with your growing user-base

Optimized Gas Estimates

Ensure the most accurate gas estimates for your user operation, saving you and your end users thousands of fees at scale

Lighting-Fast

Voltaire is designed for speed and reliability, ensuring the fastest execution times and the highest throughput

Decentralized
with no comprise

Candide's Bundler API connects to account abstraction peer-to-peer mempool; avoiding reliance on a single point of failure

Real-time Tracking and Monitoring

Access to our dashboard for real time tracking of user operations for monitoring and debugging

Land Transactions
at Scale

Custom-engineered Bundler for operations that scale with your growing user-base

Optimized Gas Estimates

Ensure the most accurate gas estimates for your user operation, saving you and your end users thousands of fees at scale

Lighting-Fast

Voltaire is designed for speed and reliability, ensuring the fastest execution times and the highest throughput

Decentralized
with no comprise

Access to our dashboard for real time tracking of user operations for monitoring and debugging.

Optimized Gas Estimates

Ensure the most accurate gas estimates for your user operation, saving you and your end users thousands of fees at scale

Land Transactions
at Scale

Custom-engineered Bundler for operations that scale with your growing user-base

Optimized Gas Estimates

Ensure the most accurate gas estimates for your user operation, saving you and your end users thousands of fees at scale

Lighting-Fast

Voltaire is designed for speed and reliability, ensuring the fastest execution times and the highest throughput

Decentralized
with no comprise

Access to our dashboard for real time tracking of user operations for monitoring and debugging.

Optimized Gas Estimates

Ensure the most accurate gas estimates for your user operation, saving you and your end users thousands of fees at scale

Land Transactions
at Scale

Custom-engineered Bundler for operations that scale with your growing user-base

Optimized Gas Estimates

Ensure the most accurate gas estimates for your user operation, saving you and your end users thousands of fees at scale

Lighting-Fast

Voltaire is designed for speed and reliability, ensuring the fastest execution times and the highest throughput

Decentralized
with no comprise

Access to our dashboard for real time tracking of user operations for monitoring and debugging.

Optimized Gas Estimates

Ensure the most accurate gas estimates for your user operation, saving you and your end users thousands of fees at scale

Supported Chains

Voltaire is a high-performance bundler supporting multiple EVM chains. Access fast, secure, and efficient user operation estimates and inclusion across leading blockchain networks.

Supported Chains

Voltaire is a high-performance bundler supporting multiple EVM chains. Access fast, secure, and efficient user operation estimates and inclusion across leading blockchain networks.

Smart EOAs | EIP-7702

Smart Accounts | ERC-4337

Supported Chains

Voltaire is a high-performance bundler supporting multiple EVM chains.
Access fast, secure, and efficient user operation estimates and inclusion across leading blockchain networks.

Get Started Today with Voltaire Bundler

Sign up for a self-serve API key and start building today. Upgrade at any time. Plus, our team is available to help with any questions or issues, no matter how small

Get your API key

View docs

Get Started Today with Voltaire Bundler

Sign up for a self-serve API key and start building today. Upgrade at any time. Plus, our team is available to help with any questions or issues, no matter how small

Get your API key

View docs

Get Started Today with Voltaire Bundler

Sign up for a self-serve API key and start building today. Upgrade at any time. Plus, our team is available to help with any questions or issues, no matter how small

Get your API key

View docs

Get Started Today with Voltaire Bundler

Sign up for a self-serve API key and start building today. Upgrade at any time.
Plus, our team is available to help with any questions or issues, no matter how small

Get your API key

View docs

Bundler API
you can rely on

Bundler API
you can rely on

Bundler API
you can rely on