Ledger Wallet Sidechain and Layer 2 Support: Managing Assets on Arbitrum, Optimism, Polygon, and Beyond
A user with significant Ethereum holdings faces a practical problem: transaction fees on mainnet have become prohibitive for frequent interactions, but moving assets to scaling solutions introduces new complexity. Arbitrum, Optimism, Polygon, and other sidechains and layer 2 networks promise lower costs and faster settlement. The question is not whether these networks are technically functional—they…
