According to CoinGecko, the top Ethereum L2 blockchains according to TVL are Base ($3.1 billion), Arbitrum ($2.7 billion), Polygon ($769 million), Mantle ($357 million) and Gnosis Chain ($310 million)

Unichain blockchain enters a highly competitive Ethereum Layer 2 market, competing with major networks like Arbitrum, Base, and Polygon, which collectively hold over $7 billion in total value locked (TVL)