Jito bundles

Private access for atomic, ordered execution through Jito bundles.

A Jito bundle is a set of transactions that execute all-or-nothing, in the exact order you specify. You attach a tip, and the Block Engine runs an auction - the highest-tipping bundles win inclusion and ordering.

Private access

Jito bundle access is private. We enable it on specific API keys after reviewing the traffic shape and operational requirements. This keeps bundle routing separate from public transaction submission.

Ask for access in Telegram.

Tip vs priority fee

They are not the same. A priority fee is paid to the leader and raises your place in normal prioritization. A Jito tip is paid to a Jito tip account and is what makes your bundle win the auction. Competitive bundles use both.