Arbitrum News: RWA Market Cap Hits $900M as ARB Price ReactsThis week's Arbitrum News covers a $900 M milestone in real-world asset (RWA) market cap, new numbers from Robinhood Chain, a fresh payments integration from Shopify, and Arbitrum's continued lead in L2 lending and payments volume. Source: @Arbitrum XOfficial DetailsThe network One's total RWA market cap hit $900 million, it said. Robinhood Chain, a layer-2 network built on Arbitrum's technology for tokenized stock trading, went live on mainnet on July 1, 2026, and has since reached 329,000 RWA holders, $3.3 million in total revenue, and $8.3 billion in cumulative Uniswap trading volume. Shopify now supports USDC payments on the platform One is through Shopify Payments, letting eligible merchants accept USDC directly at checkout. It joins Ethereum L1, Optimism, and Polygon as supported USDC networks, with availability varying by merchant region. Arbitrum One is the top L2 for borrowing and lending on Aave v3, a leading decentralized lending protocol deployed across multiple blockchains, with $728 million in total value locked (TVL), ahead of every other layer-2 network running Aave,...