The Solana Foundation recently released an interesting proposal, numbered SIMD-0215, aimed at expanding Solana's infrastructure to billions of user accounts. The core of this proposal is the introduction of a new hashing technology called 'Accounts Lattice Hash'.

This new hashing technology employs a homomorphic hashing method, capable of quickly and securely maintaining the hash of the entire account state. This means that each block will contain the hash of all accounts, not just those that have changed. Additionally, it also plans to eliminate the Epoch Accounts Hash.

This improvement may bring new possibilities for the scalability and security of Solana.🌐🔗