Validators process transactions and receive fees from users (supply-side fees). DA costs for users are reflected in the transactions fees paid.

Celestia is a proof of stake blockchain optimized for data availability (DA). Celestia was founded by Mustafa Al-Bassam, etc. and launched in 2023.

TIA holders own and govern the protocol. They currently do not take a cut of the total transaction fees paid by users (revenue). Celestia's investors include Polychain Capital, Placeholder, Coinbase Ventures, etc.

CelestiaTIA