Odaily Planet Daily News Ethereum L2 optimistic rollup Arbitrum One has exceeded 1 billion transactions, reaching this milestone three years after the mainnet was launched in August 2021. According to Blockscan data, its competitor Base has recorded 755 million transactions to date, while OP Mainnet has reached 347 million transactions. In addition, Base is currently leading in the number of daily transactions, with Arbitrum ranking second. According to DeFiLlama data, Arbitrum TVL still ranks first among L2 solutions, reaching US$2.5 billion, followed by Base ($2.2 billion). (The Block)