Arbitrum, Optimism and Base weigh in after Vitalik questions L2 scaling model Base’s Jesse Pollak says L2s can’t be “Ethereum but cheaper” as builders respond to Vitalik Buterin’s call for specialization. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Bitcoin - @ February 4, 2026 11:18 am