Yesterday, Mert Mumtaz, CEO of Solana's ecological development platform Helius, announced the introduction of ZK Compression to Solana, which will greatly improve the scalability of the Solana network. According to Mert, ZK Compression will be performed directly on L1 without L2. ZK Compression works through a process called state compression, reducing Solana's state cost. This move has aroused doubts from the Ethereum community, who questioned the "L1 nature" of ZK Compression. However, Solana co-founder Anatoly Yakovenko said that this debate "doesn't matter", only emphasizing that "all executions occur on L1 and are ordered by L1 validators."