List of top Layer 1 (L1) coins by market cap. The current Layer 1 (L1) coin market cap is $1.86T , which has changed by -1.97% in the past 24 hours; the Layer 1 (L1) coin trading volume is $1.04B, which has changed by -0.47% in the past 24 hours. There are 79 cryptocurrencies in the Layer 1 (L1) coin list today.