@K7Capital Actually, recently DCN became available on @optimismPBC , it's a layer 2 solution for Ethereum with 10 times cheaper transaction costs.
@K7Capital事实上，最近DCN在@optimismPBC上可用，它是以太坊的第二层解决方案，交易成本降低了10倍。
@K7Capital Actually, recently DCN became available on @optimismPBC , it's a layer 2 solution for Ethereum with 10 times cheaper transaction costs.
@K7Capital事实上，最近DCN在@optimismPBC上可用，它是以太坊的第二层解决方案，交易成本降低了10倍。