Fuel is a modular public chain, like Celestia. Both projects share the same co-founder, John Adler, who was one of the earliest proponents of Optimistic Rollup. So far, Fuel Labs, the developer of Ethereum's expansion solution Fuel, has completed a total of two funding rounds: Completed a $1.5 million funding round led by CoinFund in September 2021 In early September 2022, Fuel Labs announced that it had completed $80 million in financing, led by Blockchain Capital and Stratos Technologi...