The Flashbots Builder is now sending to external relays

[angelfish]

To foster a more competitive and healthy relay ecosystem, the Flashbots Builder is now sending blocks to Agnostic Relay by GnosisDAO and Ultrasound Relay by Ultrasound Money.

We have also added this feature to submit blocks to multiple relays to our open sourced builder.

Blocks sent by our builders to Gnosis and Ultrasound Money:

Builder 1: Beef

• Gnosis
• Ultrasound Money

Builder 2: Babe

• Gnosis
• Ultrasound Money

Builder 3: Dead

• Gnosis
• Ultrasound Money

[guayabyte]

Which relays should we send our blocks to?

To help bootstrap the market we would like to submit our (Flashbots) builder’s blocks to other relays. However, this would mean sharing searchers and users’ transactions with a third party before they are including on-chain. How should we think about which parties we should trust?