Ethereum, Blockchain, Layer 2, Zkrollup.
selloff. Arbitrum’s current TVL nevertheless remains over 5x that of Optimism’s. https://defillama.com/chain/Arbitrum When a user wants to move funds from L1 (Ethereum) to L2, the user still often must interact with L1 in order to send funds to L2; this can be prohibitively expensive. While much