Optimism announced on Monday a plan to create a native protocol layer solution that will solve the problem of liquidity fragmentation across its ecosystem of rollup chains, also referred to as the Superchain.

The layer-2 giant’s solution will unify its ecosystem through a “universal standard of interoperability.”

In a world where spinning up a rollup is as simple to do with a few clicks, issues of liquidity fragmentation and high-friction user experience remain as users require third-party bridges to jump from chain to chain.

The new Optimism multichain protocol layer will comprise four key components: A message passing protocol for cross-chain communication, a standardized…

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