Overcollateralized nodes custody and transfer funds between blockchains and receive burn & mint fees from traders (supply-side fees).

Ren is a non-custodial interoperability protocol built on Ethereum and other blockchains. Ren was founded by Tayiang Zhang & Loong Wang and launched in 2017. Ren is currently only in redeeming-mode, due to their exposure to the effects of Alameda Research's failure.

REN tokenholders own and govern the protocol. They do not currently take a cut of the total mint/burn fees paid by traders (revenue). Ren's investors include Polychain, FBG Capital, BlockVC, etc.