PANews, December 4 - The total value locked (TVL) in Arbitrum One has surpassed $20 billion, becoming the first Layer 2 (L2) network to reach this scale. According to L2beat data, its TVL has increased by 15.6% in the past 24 hours, continuing to hold the top position among L2 networks. Meanwhile, other L2 networks such as Base, OP Mainnet, Blast, ZKSync Era, and Starknet have also seen significant growth in TVL, with values of $12.4 billion, $8.66 billion, $1.57 billion, $1.3 billion, and $1.13 billion, respectively.