ChainCatcher message, according to DefiLlama data, on December 19th, the total value locked (TVL) across all DeFi protocols reached 151 billion USD, attracting market attention. Firstly, Lido ranks first with a TVL of 36.1 billion USD, but has decreased by 4.37% in the past 24 hours. Secondly, AAVE follows closely with a TVL of 21.3 billion USD, also down 4.80% during the same period. Lastly, EigenLayer ranks third with a TVL of 16.9 billion USD, dropping by 4.39% in the last 24 hours. These data changes remind us that market volatility remains high, and investors need to closely monitor the dynamic changes in on-chain data.