Arbitrum Orbit: Allows devs to build L3 chains on top of Arbitrum L2s.
zkSync Hyperchains: zkSync’s take on scalable, interoperable L3 environments.
Starknet AppChains (L3 soon): Plans for app-specific L3s using STARK proofs.
#ElonMuskTalks #TRUMP #solana #Binance #USDT
