OpenBook
Volume by chain
![loading-icon](/_next/image?url=%2F_next%2Fstatic%2Fmedia%2Flogo_white.99c4e4b4.png&w=256&q=75)
Information
Protocol information
OpenBook is a community-led fork of the Serum V3 program. The CLOB formerly known as Serum V3.
Category:Dexes
Methodology
Fees: Swap fees paid by users
Revenue: Percentage of swap fees going to treasury and/or token holders