Arbitrum docsPGA and Fast feed
Detailed explanations of Priority Gas Auction (PGA) and Fast Feed.
Detailed explanations of PGA and fast feed.
How is this guide?
Introduction to the Fast Feed
Learn what the Fast Feed publishes, who it serves, and how paid subscription access works.
Use the Fast Feed
Generate an API key, deposit USDG, buy a ticket each round from the Tickets contract, open an authenticated WebSocket to the Fast Feed on Arbitrum One, automate renewals with the reference bot, and troubleshoot reverts and rejected connections.