Base, the Ethereum Layer 2 blockchain from Coinbase, claims its new Flashblocks update makes it twice as fast as Solana, introducing 200-millisecond preconfirmation blocks. However, critics argue that comparing Flashblocks to Solana’s architecture is misleading, as Solana’s transaction propagation can be much faster. While Flashblocks enhance responsiveness for dApps, Solana’s established ecosystem and upcoming advancements like Firedancer may maintain its competitive edge.
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