Base, a Layer-2 network developed by Coinbase, achieved the highest daily stablecoin transaction volume, surpassing Ethereum, Solana, and Tron.USDC led the stablecoin breakdown with US$37.3B, followed by USDT at US$18B, and DAI at US$4.5B.Solana set a record in transaction fees, exceeding US$1M, supported by transaction fees and MEV tips.Solana also led the DeFi space in daily trading volumes, with its DEX processing over US$2.6B in trades on October 24.