Arbitrum is truly awesome, becoming the king of Ethereum scaling. Launched in 2021, it has quietly become the L2 leader: 1.45 million active wallets, 2.24 billion transactions, $20.3 billion in TVL. Just recently, it set another record—transaction volume on Uniswap surpassed $400 billion, the first L2 to hit this milestone. While others were hyping concepts, it was focused on building. Now it’s the benchmark.