VITALIK AND ANATOLY ON SYNCHRONOUS ATOMIC COMPOSABILITY

Summary from the TLDR Crypto newsletter

Synchronous atomic composability is the concept of L2s instantly and seamlessly interacting with one another. Vitalik Buterin finds it overrated, as the main two use cases are cross-chain payments and using different dapps – both of which could be solved with cross-exchange protocols and wallet integrations. Anatoly Yakovenko, founder of Solana, sees a global synchronous state as critical for creating efficient and permissionless markets.