The success of crypto applications has sparked a wave of new Layer 2 (L2) solutions, as popular platforms pursue vertical integration to deliver a more cost-effective and seamless user experience. Recently, prominent players like Uniswap’s Unichain, Kraken’s Ink, Coinbase’s Base, and Sony’s Soneium platform have entered the L2 market. However, this expansion has introduced a new challenge for users: managing and consolidating funds across a growing and fragmented network of L2s, wallets, and ...