X users discuss Robinhood Chain and Arc, a new L1 blockchain by Circle. Conversations cover PopDEX perpetuals platform incentives, Phantom wallet's expansion into multi-chain trading, and Arc's integration with Robinhood for USDC deposits, with mixed sentiment on Arc's competitive positioning against established chains.
Multiple blockchain platforms and applications launched or expanded in September 2026, including Arc chain going live with Zerion integration, Robinhood Chain hosting new DeFi games and services, and Phantom wallet evolving into a multi-chain crypto platform supporting trading, swaps, and bridges across networks including Solana, Ethereum, Bitcoin, and Robinhood Chain.
Robinhood Chain is emerging as a significant blockchain ecosystem with billions in total value locked and diverse applications including DEX trading, tokenized assets, and lending protocols. Multiple projects are launching on the chain, including gaming platforms like Looping ($GG) and AI agent platforms like Musebook, while promotional campaigns offer incentives for user adoption.