In theory, composability at the software level leads to general leaps in efficiency. In practice, certain blockchains such as Bitcoin, Ethereum, and Solana are not composable (that is, not interoperable) with each other, because each has a different code base or standard,

Just a random dude on Web3. 
Just reading random things at random times in random places in a random way I:I)


This incompatibility hinders the full potential of composability, limiting the innovation and efficiency gains that could be achieved across different blockchain ecosystems.